Including Only Passive Thin-film Or Thick-film Elements On A Common Insulating Substrate (epo) Patents (Class 257/E27.114)
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Patent number: 11843189Abstract: A method for trimming an antenna applied on a carrier, the method including pressing a region of the carrier out from a carrier plane of the carrier, the region having a portion of the antenna and the region being selected according to a target property of the antenna, and removing at least a part of the portion of the antenna from the pressed-out region of the carrier.Type: GrantFiled: July 10, 2019Date of Patent: December 12, 2023Assignee: Infineon Technologies AGInventors: Frank Pueschner, Jens Pohl
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Patent number: 11823538Abstract: Various systems and methods for surveillance using a combination of video image capture and passive wireless detection are described. In some cases, the methods include receiving a device identification information from a first wireless access point at a first location and corresponding to a first time, and receiving the device identification from a second wireless access point at a second location and corresponding to a second time. A video from a camera is received, and a travel path is assembled including a portion of the video.Type: GrantFiled: September 22, 2021Date of Patent: November 21, 2023Assignee: Fortinet, Inc.Inventor: Carl Windsor
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Patent number: 11557594Abstract: The present disclosure provides a method of manufacturing a semiconductor device. The method includes steps of creating at least one trench in a substrate; depositing a conductive material to partially fill the trench; and forming an insulative piece in the trench and extending into the conductive material.Type: GrantFiled: October 22, 2021Date of Patent: January 17, 2023Assignee: NANYA TECHNOLOGY CORPORATIONInventor: Chih-Wei Huang
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Patent number: 10860906Abstract: A method for manufacturing a portable data carrier by means of a continuous manufacturing method, comprises the steps: providing at least one foil as a rolled good, unrolling at least one first foil, with at least a first foil being coated at least partly with an adhesive on at least one side, with at least the first foil being scored on at least one side along at least one creasing edge, with at least the first foil being folded up in precise fit along at least one creasing edge and bonded, with the foil being folded up in the direction of the side which is coated with adhesive, with the side coated with adhesive being arranged on the opposite side of the foil which has at least one scored creasing edge along which it is folded.Type: GrantFiled: January 17, 2018Date of Patent: December 8, 2020Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Stefan Bannert, Peter Kaufmann, Lucas Perlitz, Thomas Tarantino, Robert Griesmeier, Tatjana Mosthof, Cordula Regensburger
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Patent number: 10818424Abstract: A coil component includes: a body in which a support member is disposed; and first and second coil conductors formed on first and second surfaces of the support member, respectively, the second surface of the support member opposing the first surface thereof, and including first and second lead portions extended to be exposed to the outside of the body, respectively. The first and second lead portions are formed in corner regions of the body.Type: GrantFiled: March 7, 2017Date of Patent: October 27, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Chan Yoon, Young Ghyu Ahn, Dong Hwan Lee, Jin Ho Ku
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Patent number: 10817763Abstract: A method for manufacturing a portable data carrier by means of a continuous manufacturing method, comprises the steps: providing at least one foil as a rolled good, unrolling at least one first foil, with at least a first foil being coated at least partly with an adhesive on at least one side, with at least the first foil being scored on at least one side along at least one creasing edge, with at least the first foil being folded up in precise fit along at least one creasing edge and bonded, with the foil being folded up in the direction of the side which is coated with adhesive, with the side coated with adhesive being arranged on the opposite side of the foil which has at least one scored creasing edge along which it is folded.Type: GrantFiled: January 17, 2018Date of Patent: October 27, 2020Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Stefan Bannert, Peter Kaufmann, Lucas Perlitz, Thomas Tarantino, Robert Griesmeier, Tatjana Mosthof, Cordula Regensburger
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Patent number: 10783415Abstract: A method for manufacturing a portable data carrier by means of a continuous manufacturing method, comprises the steps: providing at least one foil as a rolled good, unrolling at least one first foil, with at least a first foil being coated at least partly with an adhesive on at least one side, with at least the first foil being scored on at least one side along at least one creasing edge, with at least the first foil being folded up in precise fit along at least one creasing edge and bonded, with the foil being folded up in the direction of the side which is coated with adhesive, with the side coated with adhesive being arranged on the opposite side of the foil which has at least one scored creasing edge along which it is folded.Type: GrantFiled: January 17, 2018Date of Patent: September 22, 2020Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBHInventors: Stefan Bannert, Peter Kaufmann, Lucas Perlitz, Thomas Tarantino, Robert Griesmeier, Tatjana Mosthof, Cordula Regensburger
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Patent number: 10770439Abstract: An electronic module comprising a first electronic unit 51 which has a first insulating substrate 61 and a first electronic element 41 provided on the first insulating substrate 61 via a first conductor layer 21, a second electronic unit 52 which has a second insulating substrate 62 and a second electronic element 42 provided on the second insulating substrate 62 via a second conductor layer 22, a connecting body 29 provided between the first electronic unit 51 and the second electronic unit 52 and a coil 70 wound around the connecting body 29.Type: GrantFiled: February 13, 2017Date of Patent: September 8, 2020Assignee: SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.Inventors: Junya Yuguchi, Kousuke Ikeda, Kenichi Suzuki
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Patent number: 10640879Abstract: Devices including high-aspect ratio electroplated structures and methods of forming high-aspect ratio electroplated structures are described. A method for manufacturing metal structures includes providing a substrate having a metal base characterized by a height to width aspect ratio A/B and electroplating a metal crown on the base to form the metal structure with a height to width aspect ratio A/S greater than the aspect ratio A/B of the base.Type: GrantFiled: November 17, 2017Date of Patent: May 5, 2020Assignee: Hutchinson Technology IncorporatedInventors: Douglas P. Riemer, Kurt C. Swanson, Peter F. Ladwig
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Patent number: 10547098Abstract: A double loop antenna includes a source loop comprising: a spiral-shaped conductive source coil pattern disposed on a top surface of a board, and a source capacitor pattern comprising symmetrical conductive patterns disposed on the top surface and a bottom surface of the board; and a resonance loop comprising: a spiral-shaped conductive resonance coil pattern disposed on the bottom surface of the board, and a resonance capacitor pattern comprising symmetrical conductive patterns disposed on the top surface and the bottom surface of the board, wherein the source coil pattern and the resonance coil pattern are formed on different surfaces of the board.Type: GrantFiled: November 1, 2017Date of Patent: January 28, 2020Assignee: WITS Co., Ltd.Inventors: Sang Beom Lee, Hyung Wook Cho, Jun Seung Yi, Yu Jin Lee, Jae Suk Sung, Dae Ki Lim, Seung Hun Ryu, Ki Won Chang, Jae Hyoung Cho, Si Hyung Kim
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Patent number: 10447229Abstract: A matching module includes an inductor pattern including a first inductor pattern and a second inductor pattern, each respectively provided in a spiral shape, and a connection pattern connecting the first inductor pattern and the second inductor pattern and provided in a central region of a dielectric sheet, and a capacitor pattern provided in an edge region of the dielectric sheet and configured to form mutual capacitance with the inductor pattern, wherein rotational directions of the first inductor pattern and the second inductor pattern that are provided in the spiral shape are the same.Type: GrantFiled: October 30, 2017Date of Patent: October 15, 2019Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jung Woo Sung, Dong Hoe Kim
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Patent number: 10278287Abstract: There is provided a smart package and monitoring system having a status indicator and a method of making the same. The smart package includes an electronic sensor monitoring tag having re-usable electronic circuitry and power source along with a conductive grid printed on a thin flexible substrate and connected to the tag so the tag and grid are in electrical continuity to form a monitoring device. The conductive grid is aligned with an opening of the smart package. The smart package can also include an optical ink indicator configured to display the status of the package. A multiplexer can be used to connect the tag to the conductive grid. The conductive grid can include capacitive sensors formed on a thin plastic layer and positioned so as to form a capacitive element with the conductive side of the blister.Type: GrantFiled: April 25, 2013Date of Patent: April 30, 2019Assignee: Intelligent Devices Sezc Inc.Inventors: Allan Wilson, Michael Petersen, Dean Brotzel
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Patent number: 10263467Abstract: Provided is a wireless power antenna for wirelessly transmitting, receiving, or relaying power, the wireless power antenna comprising an insulating sheet and a wireless power coil including a split pattern unit including a plurality of patterns spaced from each other in at least a region thereof in a widthwise direction, wherein the split pattern unit is disposed on both a top surface and a bottom surface of the insulating sheet.Type: GrantFiled: December 12, 2013Date of Patent: April 16, 2019Assignee: LS CABLE & SYSTEM LTD.Inventors: Sung-Hoon Moon, Heung-kyu Lee, Ji-Hyung Lee, Min-Seok Han, Lae-Hyuk Park, Young-Sun Kim, Un-Kyu Park, Sung-Han You
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Patent number: 10111330Abstract: A printed circuit board according to an embodiment of the present invention includes a base film having an insulating property, and a conductive pattern formed on at least one of surfaces of the base film, wherein at least a portion of the conductive pattern includes a core body, and a shrink layer formed by plating on an outer surface of the core body. The portion of the conductive pattern preferably has a striped configuration or a spiral configuration. The portion of the conductive pattern preferably has an average circuit gap width of 30 ?m or less. The portion of the conductive pattern preferably has an average aspect ratio of 0.5 or more. The plating is preferably electroplating or electroless plating.Type: GrantFiled: June 24, 2015Date of Patent: October 23, 2018Assignee: SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.Inventors: Hiroshi Ueda, Kousuke Miura
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Patent number: 9887583Abstract: When a portable electronic appliance is provided with two systems, a wireless power-feeding system and a wireless communication system, each system requires two power-receiving devices, a coil and an antenna, leading to a problem of increased electronic appliance size and cost. Wireless power feeding employs the resonance method and uses a resonance coil using the resonance method and a power-receiving coil that receives power from the resonance coil. At least one of the resonance coil and the power-receiving coil can also be used as an antenna for wireless communication. Thus, a power-receiving device that can be used for two systems, wireless power feeding and wireless communication, can be provided.Type: GrantFiled: March 5, 2012Date of Patent: February 6, 2018Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.Inventor: Koichiro Kamata
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Patent number: 9740976Abstract: An RFID tag includes a core formed by a first elastic material and having a first surface, a second surface on an opposite side of the first surface, and a pair of end parts provided on mutually opposite sides and connecting to the first surface and the second surface. The RFID tag further includes a metal layer provided on the first surface, a semiconductor chip provided on the second surface, and a dipole antenna provided on the second surface and electrically connected to the semiconductor chip. One of the metal layer and the dipole antenna is folded at folded parts at the pair of end parts, and the metal layer and the dipole antenna overlap at the folded parts.Type: GrantFiled: February 2, 2016Date of Patent: August 22, 2017Assignee: FUJITSU LIMITEDInventors: Noritsugu Ozaki, Shunji Baba, Takayoshi Matsumura
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Patent number: 9647346Abstract: An omnidirectional antenna is provided. The omnidirectional antenna includes a spiral antenna including a substrate, at least one upper antenna pattern formed on the substrate, and at least one lower antenna pattern formed under the substrate and connected to the upper antenna pattern; and a monopole antenna that supports the spiral antenna and that is connected to the spiral antenna. Therefore, by forming an omnidirectional antenna in a spiral antenna having an upper antenna pattern and a lower antenna pattern at an upper surface and a lower surface, respectively, of a substrate, three-dimensional current flow is available and thus omnidirectional radiation characteristics may be exhibited.Type: GrantFiled: June 2, 2015Date of Patent: May 9, 2017Assignee: Electronics and Telecommunications Research InstituteInventors: Juderk Park, Nae-soo Kim, Cheol Sig Pyo
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Patent number: 9633947Abstract: A method includes forming a folding template in a first dielectric layer. The folding template has a plurality of surfaces that are positioned in different planes. A ballistic conductor line is formed on the plurality of surfaces of the folding template. A device includes a first dielectric layer and a vertically folded line disposed in the first dielectric layer, the vertically folded line including a ballistic conductor material.Type: GrantFiled: January 29, 2015Date of Patent: April 25, 2017Assignee: GLOBALFOUNDRIES Inc.Inventor: Ajey Poovannummoottil Jacob
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Patent number: 9378450Abstract: An electronic patch includes a first circuit layer comprising a substantially flat first substrate and a first conductive circuit, a second circuit layer comprising a substantially flat second substrate and a second conductive circuit, and an undulated ribbon that connects the first circuit layer and the second circuit layer. The undulated ribbon includes a third conductive circuit that connects the first conductive circuit and the second conductive circuit. An elastic layer encloses the first circuit layer, the second circuit layer, and the undulated ribbons.Type: GrantFiled: February 9, 2015Date of Patent: June 28, 2016Assignee: VivaLnk, IncInventors: Junfeng Mei, Jiang Li
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Patent number: 9380698Abstract: An electronic patch includes a foldable circuit layer that includes a foldable network that includes comprising: a plurality of electronic modules comprising a plurality of electronic components, and flexible straps that connect the plurality of electronic modules, wherein the flexible straps comprise conductive circuit that are conductively connected with the plurality of electronic components in the plurality of electronic modules. Neighboring electronic modules can undulate in opposite directions normal to the foldable circuit layer. The electronic patch also includes an elastic layer that encloses the foldable circuit layer.Type: GrantFiled: March 10, 2015Date of Patent: June 28, 2016Assignee: VivaLnk, Inc.Inventors: Jiang Li, Junfeng Mei
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Patent number: 9029951Abstract: A semiconductor device with an SRAM memory cell having improved characteristics. Below an active region in which a driver transistor including a SRAM is placed, an n type back gate region surrounded by an element isolation region is provided via an insulating layer. It is coupled to the gate electrode of the driver transistor. A p well region is provided below the n type back gate region and at least partially extends to a position deeper than the element isolation region. It is fixed at a grounding potential. Such a configuration makes it possible to control the threshold potential of the transistor to be high when the transistor is ON and to be low when the transistor is OFF; and control so as not to apply a forward bias to the PN junction between the p well region and the n type back gate region.Type: GrantFiled: July 22, 2012Date of Patent: May 12, 2015Assignee: Renesas Electronics CorporationInventors: Katsuyuki Horita, Toshiaki Iwamatsu, Hideki Makiyama
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Patent number: 8872248Abstract: An integrated circuit includes a semiconductor substrate, and an insulation region extending from a top surface of the semiconductor substrate into the semiconductor substrate. An Inter-Layer Dielectric (ILD) is overlying the insulation region. A capacitor includes a first capacitor plate including a first slot contact plug, and a second capacitor plate including a second slot contact plug. The first and the second contact plugs include portions in the ILD. A portion of the ILD between vertical surfaces of the first slot contact plug and the second slot contact plug acts as a capacitor insulator of the capacitor.Type: GrantFiled: February 22, 2013Date of Patent: October 28, 2014Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yu-Hong Pan, Jen-Pan Wang
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Patent number: 8816443Abstract: An epitaxial device module monolithically integrated with a CMOS structure in a bulk or thick-film SOI substrate, comprising an active area on which epitaxial layers are formed by selective or non-selective epitaxial growth and a separate active area in which the CMOS structure is formed. A hard mask for epitaxy having an opening therein provides self-alignment for optional ion implants into the substrate. The ion-implanted region overlaps the active region underneath the epitaxial layer, a portion of the source/drain region of the CMOS structure and the isolation region separating the two active areas, thereby establishing a conductive path underneath the isolation region between the two active areas.Type: GrantFiled: July 23, 2007Date of Patent: August 26, 2014Assignee: Quantum Semiconductor LLCInventors: Carlos J. R. P. Augusto, Lynn Forester
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Patent number: 8796679Abstract: A method of manufacturing an IGZO active layer includes depositing ions including In, Ga, and Zn from a first target, and depositing ions including In from a second target having a different atomic composition from the first target. The deposition of ions from the second target may be controlled to adjust an atomic % of In in the IGZO layer to be about 45 atomic % to about 80 atomic %.Type: GrantFiled: September 12, 2011Date of Patent: August 5, 2014Assignee: Samsung Display Co., Ltd.Inventors: Jong-han Jeong, Jae-kyeong Jeong, Jin-seong Park, Yeon-gon Mo, Hui-won Yang, Min-kyu Kim, Tae-kyung Ahn, Hyun-soo Shin, Hun jung Lee
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Patent number: 8735188Abstract: An atomic layer deposition apparatus and a sealing method of an organic light emitting device using the same are disclosed. In one embodiment, the atomic layer deposition apparatus improves a structure of the purge gas injection nozzle so as to increase the exhaust efficiency of the purge gas in an atomic layer deposition process, which increases a speed of a purge process. As a result, it is possible to improve a deposition speed and a quality of a sealing film when a sealing process for sealing the organic light emitting device is implemented by using the atomic layer deposition.Type: GrantFiled: January 10, 2012Date of Patent: May 27, 2014Assignee: Samsung Display Co., Ltd.Inventors: Seung-Hun Kim, Sang-Joon Seo, Jin-Kwang Kim, Jun-Hyuk Cheon
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Patent number: 8669637Abstract: An integrated passive device system is disclosed including forming a first dielectric layer over a semiconductor substrate, depositing a metal capacitor layer on the first dielectric layer, forming a second dielectric layer over the metal capacitor layer, and depositing a metal layer over the second dielectric layer for forming the integrated capacitor, an integrated resistor, an integrated inductor, or a combination thereof.Type: GrantFiled: October 27, 2006Date of Patent: March 11, 2014Assignee: Stats ChipPac Ltd.Inventors: Yaojian Lin, Haijing Cao, Robert Charles Frye, Pandi Chelvam Marimuthu
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Patent number: 8643144Abstract: A current sense resistor integrated with an integrated circuit die housed in a chip-scale semiconductor package includes a metal layer formed over a passivation layer of the integrated circuit die where the metal layer having an array of metal pillars extending therefrom. The metal pillars are to be electrically connected to a first conductive electrode and a second conductive electrode external to the chip-scale semiconductor package where the first conductive electrode and the second conductive electrode are physically separated from each other by a separation of a first distance. The current sense resistor is formed in a portion of the metal layer spanning the separation between the first and second conductive electrodes. In some embodiments, a semiconductor device including an integrated circuit die housed in a chip-scale semiconductor package includes a current sense resistor formed in a metal layer formed over a passivation layer of the integrated circuit die.Type: GrantFiled: July 25, 2013Date of Patent: February 4, 2014Assignee: Micrel, Inc.Inventor: Cameron Jackson
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Patent number: 8531004Abstract: A current sense resistor integrated with an integrated circuit die where the integrated circuit die is housed in a chip-scale semiconductor package includes a metal layer formed over a passivation layer of the integrated circuit die where the metal layer has an array of metal pillars extending therefrom. The metal pillars are to be electrically connected to a first conductive trace portion and a second conductive trace portion formed on a printed circuit board where the first conductive trace portion and the second conductive trace portion are electrically isolated from each other and physically separated by a separation of a first distance. The current sense resistor is formed in a portion of the metal layer spanning the separation between the first and second metal trace portions, the first and second conductive trace portions forming terminals of the current sense resistor.Type: GrantFiled: June 14, 2012Date of Patent: September 10, 2013Assignee: Micrel, Inc.Inventor: Cameron Jackson
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Patent number: 8486796Abstract: A method of forming a semiconductor structure includes: forming a resistor over a substrate; forming at least one first contact in contact with the resistor; and forming at least one second contact in contact with the resistor. The resistor is structured and arranged such that current flows from the at least one first contact to the at least one second contact through a central portion of the resistor. The resistor includes at least one extension extending laterally outward from the central portion in a direction parallel to the current flow. The method includes sizing the at least one extension based on a thermal diffusion length of the resistor.Type: GrantFiled: November 19, 2010Date of Patent: July 16, 2013Assignee: International Business Machines CorporationInventors: David L. Harmon, Joseph M. Lukaitis, Stewart E. Rauch, III, Robert R. Robison, Dustin K. Slisher, Jeffrey H. Sloan, Timothy D. Sullivan, Kimball M. Watson
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Publication number: 20120319241Abstract: The resistor segments may be placed in a spatial region of an integrated circuit. Junctions formed between the resistor segments and conductors may be placed at locations such that each junction has a paired counterpart of the same type that is spaced to form respective same junction type centroids (i.e., geometric centers). The different type centroids may be substantially coincident, meaning that the centroids substantially overlap. In this manner, junction voltages (or offset voltages) generated by one pair of junctions may cancel out the junction voltages generated by another pair of junctions in the resistor circuit.Type: ApplicationFiled: June 14, 2012Publication date: December 20, 2012Applicant: ANALOG DEVICES, INC.Inventors: Yijing LIN, Damien MCCARTNEY
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Patent number: 8299574Abstract: Some embodiments include methods of forming capacitors. A first section of a capacitor may be formed to include a first storage node, a first dielectric material, and a first plate material. A second section of the capacitor may be formed to include a second storage node, a second dielectric material, and a second plate material. The first and second sections may be formed over a memory array region, and the first and second plate materials may be electrically connected to first and second interconnects, respectively, that extend to over a region peripheral to the memory array region. The first and second interconnects may be electrically connected to one another to couple the first and second plate materials to one another. Some embodiments include capacitor structures, and some embodiments include methods of forming DRAM arrays.Type: GrantFiled: September 14, 2011Date of Patent: October 30, 2012Assignee: Micron Technology, Inc.Inventor: Todd Jackson Plum
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Patent number: 8263437Abstract: A semiconductor device has a first conductive layer formed over a sacrificial substrate. A first integrated passive device (IPD) is formed in a first region over the first conductive layer. A conductive pillar is formed over the first conductive layer. A high-resistivity encapsulant greater than 1.0 kohm-cm is formed over the first IPD to a top surface of the conductive pillar. A second IPD is formed over the encapsulant. The first encapsulant has a thickness of at least 50 micrometers to vertically separate the first and second IPDs. An insulating layer is formed over the second IPD. The sacrificial substrate is removed and a second semiconductor die is disposed on the first conductive layer. A first semiconductor die is formed in a second region over the substrate. A second encapsulant is formed over the second semiconductor die and a thermally conductive layer is formed over the second encapsulant.Type: GrantFiled: September 5, 2008Date of Patent: September 11, 2012Assignee: STATS ChiPAC, Ltd.Inventors: Yaojian Lin, Jianmin Fang, Kang Chen, Haijing Cao
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Patent number: 8227877Abstract: A method of manufacturing a semiconductor bio-sensor comprises providing a substrate, forming a first dielectric layer on the substrate, forming a patterned first conductive layer on the first dielectric layer, the patterned first conductive layer including a first portion and a pair of second portions, forming a second dielectric layer, a third dielectric layer and a fourth dielectric layer in sequence over the patterned first conductive layer, forming cavities into the fourth dielectric layer, forming vias through the cavities, exposing the second portions of the patterned first conductive layer, forming a patterned second conductive layer on the fourth dielectric layer, forming a passivation layer on the patterned second conductive layer, forming an opening to expose a portion of the third dielectric layer over the first portion of the patterned first conductive layer, and forming a chamber through the opening.Type: GrantFiled: July 14, 2010Date of Patent: July 24, 2012Assignee: Macronix International Co., Ltd.Inventors: Ming-Tung Lee, Shih-Chin Lien, Chia-Huan Chang
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Patent number: 8174085Abstract: A method of manufacturing an MEMS sensor according to the present invention includes the steps of: forming a first sacrificial layer on one surface of a substrate; forming a lower electrode on the first sacrificial layer; forming a second sacrificial layer made of a metallic material on the first sacrificial layer to cover the lower electrode; forming an upper electrode made of a metallic material on the second sacrificial layer; forming a protective film made of a nonmetallic material on the substrate to collectively cover the first sacrificial layer, the second sacrificial layer and the upper electrode; and removing at least the second sacrificial layer by forming a through-hole in the protective film and supplying an etchant to the inner side of the protective film through the through-hole.Type: GrantFiled: October 15, 2009Date of Patent: May 8, 2012Assignee: Rohm Co., Ltd.Inventor: Goro Nakatani
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Patent number: 8039377Abstract: Some embodiments include methods of forming capacitors. A first section of a capacitor may be formed to include a first storage node, a first dielectric material, and a first plate material. A second section of the capacitor may be formed to include a second storage node, a second dielectric material, and a second plate material. The first and second sections may be formed over a memory array region, and the first and second plate materials may be electrically connected to first and second interconnects, respectively, that extend to over a region peripheral to the memory array region. The first and second interconnects may be electrically connected to one another to couple the first and second plate materials to one another. Some embodiments include capacitor structures, and some embodiments include methods of forming DRAM arrays.Type: GrantFiled: October 6, 2010Date of Patent: October 18, 2011Assignee: Micron Technology, Inc.Inventor: Todd Jackson Plum
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Patent number: 8017513Abstract: A method of manufacturing an IGZO active layer includes depositing ions including In, Ga, and Zn from a first target, and depositing ions including In from a second target having a different atomic composition from the first target. The deposition of ions from the second target may be controlled to adjust an atomic % of In in the IGZO layer to be about 45 atomic % to about 80 atomic %.Type: GrantFiled: July 15, 2008Date of Patent: September 13, 2011Assignee: Samsung Mobile Display Co., Ltd.Inventors: Jong-han Jeong, Jae-kyeong Jeong, Jin-seong Park, Yeon-gon Mo, Hui-won Yang, Min-kyu Kim, Tae-kyung Ahn, Hyun-soo Shin, Hun Jung Lee
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Patent number: 7902615Abstract: A micromechanical structure and a method for producing a micromechanical structure are provided, the micromechanical structure being configured for receiving and/or generating acoustic signals in a medium at least partially surrounding the structure. The structure includes a first counterelement that has first openings and essentially forms a first side of the structure, a second counterelement that has second openings and essentially forms a second side of the structure, and an essentially closed diaphragm disposed between the first counterelement and the second counterelement.Type: GrantFiled: November 14, 2006Date of Patent: March 8, 2011Assignee: Robert Bosch GmbHInventors: Roman Schlosser, Stefan Weiss, Frank Fischer, Christoph Schelling
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Publication number: 20110018098Abstract: Some embodiments include methods of forming capacitors. A first section of a capacitor may be formed to include a first storage node, a first dielectric material, and a first plate material. A second section of the capacitor may be formed to include a second storage node, a second dielectric material, and a second plate material. The first and second sections may be formed over a memory array region, and the first and second plate materials may be electrically connected to first and second interconnects, respectively, that extend to over a region peripheral to the memory array region. The first and second interconnects may be electrically connected to one another to couple the first and second plate materials to one another. Some embodiments include capacitor structures, and some embodiments include methods of forming DRAM arrays.Type: ApplicationFiled: October 6, 2010Publication date: January 27, 2011Applicant: Micron Technology, Inc.Inventor: Todd Jackson Plum
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Publication number: 20100140714Abstract: Electronic elements (44, 44?, 44?) having an active device region (46) and integrated passive device (IPD) region (60) on a common substrate (45) preferably include a composite dielectric region (62, 62?, 62?) in the IPD region underlying the IPD (35) to reduce electromagnetic (E-M) (33) coupling to the substrate (45). Mechanical stress created by plain dielectric regions (36?) and its deleterious affect on performance, manufacturing yield and occupied area may be avoided by providing electrically isolated inclusions (65, 65?, 65?) in the composite dielectric region (62, 62?, 62?) of a material having a thermal expansion coefficient (TEC) less than that of the dielectric material (78, 78?, 78?) in the composite dielectric region (62, 62?, 62?). For silicon substrates (45), non-single crystal silicon is suitable for the inclusions (65, 65?, 65?) and silicon oxide for the dielectric material (78, 78?, 78?).Type: ApplicationFiled: December 4, 2008Publication date: June 10, 2010Applicant: FREESCALE SEMICONDUCTOR, INC.Inventors: Xiaowei Ren, Wayne R. Burger, Colin Kerr, Mark A. Bennett
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Patent number: 7679084Abstract: A TFT array panel and a method for fabricating the same is disclosed, wherein an adhesion force between an elongated wire and a TFT array panel pad is improved by increasing the contact area of a bonding pad. The TFT array panel pad includes a first conductive layer formed in a pad region on an insulating substrate. The first conductive layer includes a plurality of conductive islands and holes. A second conductive layer is formed over and covers the first conductive layer.Type: GrantFiled: November 10, 2003Date of Patent: March 16, 2010Assignee: LG Display Co., Ltd.Inventors: Kyo Seop Choo, June Ho Park
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Publication number: 20100059854Abstract: A semiconductor device has a first conductive layer formed over a sacrificial substrate. A first integrated passive device (IPD) is formed in a first region over the first conductive layer. A conductive pillar is formed over the first conductive layer. A high-resistivity encapsulant greater than 1.0 kohm-cm is formed over the first IPD to a top surface of the conductive pillar. A second IPD is formed over the encapsulant. The first encapsulant has a thickness of at least 50 micrometers to vertically separate the first and second IPDs. An insulating layer is formed over the second IPD. The sacrificial substrate is removed and a second semiconductor die is disposed on the first conductive layer. A first semiconductor die is formed in a second region over the substrate. A second encapsulant is formed over the second semiconductor die and a thermally conductive layer is formed over the second encapsulant.Type: ApplicationFiled: September 5, 2008Publication date: March 11, 2010Applicant: STATS CHIPPAC, LTD.Inventors: Yaojian Lin, Jianmin Fang, Kang Chen, Haijing Cao
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Patent number: 7655497Abstract: A method for growth of an alloy for use in a nanostructure, to provide a resulting nanostructure compound including at least one of GexTey, InxSby, InxSey, SbxTey, GaxSby, GexSby,Tez, InxSbyTez, GaxSeyTez, SnxSbyTez, InxSbyGez, GewSnxSbyTez, GewSbxSeyTez, and TewGexSbySz, where w, x, y and z are numbers consistent with oxidization states (2, 3, 4, 5, 6) of the corresponding elements. The melt temperatures for some of the resulting compounds are in a range 330-420° C., or even lower with some compounds.Type: GrantFiled: August 25, 2006Date of Patent: February 2, 2010Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space AdministrationInventors: Bin Yu, Xuhui Sun, Meyya Meyyappan
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Patent number: 7598159Abstract: A method of fabricating a thin film transistor substrate includes forming a gate wiring on an insulating substrate and forming a gate insulating layer on the gate wiring; performing a first hydrogen plasma treatment with respect to the gate insulating layer; forming a first active layer with a first thickness at a first deposition rate on the gate insulating layer; performing a second hydrogen plasma treatment with respect to the first active layer; and forming a second active layer with a second thickness greater than the first thickness at a second deposition rate greater than the first deposition rate, on the first active layer.Type: GrantFiled: May 9, 2007Date of Patent: October 6, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa-yeul Oh, Byoung-june Kim, Sung-hoon Yang, Jae-ho Choi, Yong-mo Choi, Girotra Kunal
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Publication number: 20090129142Abstract: A SRAM memory is composed of FD-SOI transistors, and performance of the memory cell is improved by controlling an electric potential of a layer under a buried oxide film of a SOI transistor constituting a driver transistor. Performance of the SRAM circuit in the low power voltage state is improved. In the SRAM memory cell composed of the FD-SOI transistor, an electric potential of a well under a BOX layer is controlled to control a threshold voltage Vth, thereby increasing a current. Thus, the operations of the memory cell can be stabilized.Type: ApplicationFiled: January 22, 2009Publication date: May 21, 2009Inventors: Masanao Yamaoka, Kenichi Osada, Kiyoo Itoh, Takayuki Kawahara
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Patent number: 7525140Abstract: In an embodiment, a substrate includes a thin film capacitor embedded within. In an embodiment, a plurality of adhesion holes extend through the thin film capacitor. These adhesion holes may improve the adhesion of the capacitor to other portions of the substrate.Type: GrantFiled: December 14, 2005Date of Patent: April 28, 2009Assignee: Intel CorporationInventors: Yongki Min, John Guzek
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Patent number: 7521770Abstract: An image capturing device includes an image sensor package and a lens module aligned with the image sensor package. The image sensor package includes a substrate, at least one passive component, an insulative layer, and an image sensor. The substrate has a surface facing an object side of the image capturing device, the surface defines a cavity therein. The at least one passive component is disposed within the cavity and electrically connected to the substrate. The insulative layer is received in the cavity and encases the at least one passive component. The image sensor is disposed on the insulative layer and electrically connected to the substrate. The holder has an end connecting with the barrel and an opposite end secured on the substrate.Type: GrantFiled: September 27, 2007Date of Patent: April 21, 2009Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Ying-Cheng Wu, Kun-Hsiao Liu
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Publication number: 20090078997Abstract: A first high-k gate dielectric layer and a first metal gate layer are formed on first and second semiconductor fins. A first metal gate ring is formed on the first semiconductor fin. In one embodiment, the first high-k gate dielectric layer remains on the second semiconductor fin. A second metal gate layer and a silicon containing layer are deposited and patterned to form gate electrodes. In another embodiment, a second high-k dielectric layer replaces the first high-k dielectric layer over the second semiconductor fin, followed by formation of a second metal gate layer. A first electrode comprising a first gate dielectric and a first metal gate is formed on the first semiconductor fin, while a second electrode comprising a second gate dielectric and a second metal gate is formed on the second semiconductor fin. Absence of high-k gate dielectric materials on a gate wiring prevents increase in parasitic resistance.Type: ApplicationFiled: September 25, 2007Publication date: March 26, 2009Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Brian J. Greene, Mahender Kumar
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Publication number: 20090020753Abstract: A method of manufacturing an IGZO active layer includes depositing ions including In, Ga, and Zn from a first target, and depositing ions including In from a second target having a different atomic composition from the first target. The deposition of ions from the second target may be controlled to adjust an atomic % of In in the IGZO layer to be about 45 atomic % to about 80 atomic %.Type: ApplicationFiled: July 15, 2008Publication date: January 22, 2009Inventors: Jong-han Jeong, Jae-kyeong Jeong, Jin-seong Park, Yeon-gon Mo, Hui-won Yang, Min-kyu Kim, Tae-kyung Ahn, Hyun-soo Shin, Hun jung Lee
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Publication number: 20090001509Abstract: A circuit system includes: forming a first electrode over a substrate; applying a dielectric layer over the first electrode and the substrate; forming a second electrode over the dielectric layer; and forming a dielectric structure from the dielectric layer with the dielectric structure within a first horizontal boundary of the first electrode.Type: ApplicationFiled: June 28, 2007Publication date: January 1, 2009Inventor: Yaojian Lin
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Publication number: 20080290414Abstract: A semiconductor device comprising a first transistor device and second transistor device both on a semiconductor substrate. The first transistor device has a first n-channel and a first p-channel and the second transistor device has a second n-channel and a second p-channel. Each of the p-channels and the n-channels have a long lateral axis that is aligned with a orientation plane of a silicon layer of the semiconductor substrate. The second p-channel and the first and second n-channels include the silicon layer configured as strained silicon. The first p-channel includes the silicon layer configured as relaxed silicon. Each of the n-channels contact gate structures that impart a tensile stress in the n-channels.Type: ApplicationFiled: May 24, 2007Publication date: November 27, 2008Applicant: Texas Instruments IncorporatedInventors: Weize Xiong, Cloves Rinn Cleavelin