Patents by Inventor Chia-Sheng Lin
Chia-Sheng Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20200105346Abstract: Various embodiments of the present application are directed towards an integrated memory chip with an enhanced device-region layout for reduced leakage current and an enlarged word-line etch process window (e.g., enhanced word-line etch resiliency). In some embodiments, the integrated memory chip comprises a substrate, a control gate, a word line, and an isolation structure. The substrate comprises a first source/drain region. The control gate and the word line are on the substrate. The word line is between and borders the first source/drain region and the control gate and is elongated along a length of the word line. The isolation structure extends into the substrate and has a first isolation-structure sidewall. The first isolation-structure sidewall extends laterally along the length of the word line and underlies the word line.Type: ApplicationFiled: May 1, 2019Publication date: April 2, 2020Inventors: Shih Kuang Yang, Ping-Cheng Li, Hung-Ling Shih, Po-Wei Liu, Wen-Tuo Huang, Yu-Ling Hsu, Yong-Shiuan Tsair, Chia-Sheng Lin
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Publication number: 20200105775Abstract: Various embodiments of the present application are directed towards an integrated memory chip comprising a memory array with a strap-cell architecture that reduces the number of distinct strap-cell types and that reduces strap-line density. In some embodiments, the memory array is limited to three distinct types of strap cells: a source line/erase gate (SLEG) strap cell; a control gate/word line (CGWL) strap cell; and a word-line strap cell. The small number of distinct strap-cell types simplifies design of the memory array and further simplifies design of a corresponding interconnect structure. Further, in some embodiments, the three distinct strap-cell types electrically couple word lines, erase gates, and control gates to corresponding strap lines in different metallization layers of an interconnect structure. By spreading the strap lines amongst different metallization layers, strap-line density is reduced.Type: ApplicationFiled: March 26, 2019Publication date: April 2, 2020Inventors: Wen-Tuo Huang, Ping-Cheng Li, Hung-Ling Shih, Po-Wei Liu, Yu-Ling Hsu, Yong-Shiuan Tsair, Chia-Sheng Lin, Shih Kuang Yang
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Publication number: 20200098877Abstract: Various embodiments of the present application are directed towards a control gate layout to improve an etch process window for word lines. In some embodiments, an integrated chip comprises a memory array, an erase gate, a word line, and a control gate. The memory array comprises a plurality of cells in a plurality of rows and a plurality of columns. The erase gate and the word line are elongated in parallel along a row of the memory array. The control gate is elongated along the row and is between and borders the erase gate and the word line. Further, the control gate has a pad region protruding towards the erase gate and the word line. Because the pad region protrudes towards the erase gate and the word line, a width of the pad region is spread between word-line and erase-gate sides of the control gate.Type: ApplicationFiled: January 16, 2019Publication date: March 26, 2020Inventors: Yu-Ling Hsu, Ping-Cheng Li, Hung-Ling Shih, Po-Wei Liu, Wen-Tuo Huang, Yong-Shiuan Tsair, Chia-Sheng Lin, Shih Kuang Yang
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Publication number: 20200098811Abstract: A chip package including a substrate, a first conductive structure, and an electrical isolation structure is provided. The substrate has a first surface and a second surface opposite the first surface), and includes a first opening and a second opening surrounding the first opening. The substrate includes a sensor device adjacent to the first surface. A first conductive structure includes a first conductive portion in the first opening of the substrate, and a second conductive portion over the second surface of the substrate. An electrical isolation structure includes a first isolation portion in the second opening of the substrate, and a second isolation portion extending from the first isolation portion and between the second surface of the substrate and the second conductive portion. The first isolation portion surrounds the first conductive portion.Type: ApplicationFiled: September 24, 2019Publication date: March 26, 2020Inventors: Kuei-Wei CHEN, Chia-Ming CHENG, Chia-Sheng LIN
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Patent number: 10461117Abstract: A method for manufacturing a semiconductor structure includes the following steps. A first carrier is adhered to a first surface of a wafer by a first temporary bonding layer. A second surface of the wafer facing away from the first carrier is etched to form at least one through hole and at least one trench, in which a conductive pad of the wafer is exposed through the through hole. An isolation layer is formed on the second surface of the wafer, a sidewall of the through hole, and a sidewall of the trench. A second carrier is adhered to the second surface of the wafer by a second temporary bonding layer, and thus the through hole and the trench are covered by the second carrier. The first carrier and the first temporary bonding layer are removed.Type: GrantFiled: December 20, 2017Date of Patent: October 29, 2019Assignee: XINTEC INC.Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Chaung-Lin Lai
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Patent number: 10233676Abstract: A connection lock includes an adapting assembly including an outer sleeve and an adapting member, a first connecting member including a first outer tube and a first cable, a lock structure connected to the first cable, second connecting members each including a second outer tube and a second cable, and engaging structures for anti-thefting of a 3C product. The first outer tube is connected with the outer sleeve, and the first cable is connected to the adapting member. The lock structure is movable to a locked position or an unlocked position. Each second outer tube is connected with the outer sleeve, and each second cable is connected to the adapting member. Each engaging structure is connected to one said second cable and movable between an engaged position and a released position so that each engaging structure, the adapting member and the lock structure are comovable.Type: GrantFiled: January 2, 2018Date of Patent: March 19, 2019Assignee: LINTEX CO., LTDInventor: Chia-Sheng Lin
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Patent number: 10153237Abstract: A chip package including a substrate that has a first surface and a second surface opposite thereto is provided. The substrate includes a chip region and a scribe line region that extends along the edge of the chip region. The chip package further includes a dielectric layer disposed on the first surface of the substrate. The dielectric layer corresponding to the scribe line region has a through groove that extends along the extending direction of the scribe line region. A method of forming the chip package is also provided.Type: GrantFiled: March 16, 2017Date of Patent: December 11, 2018Assignee: XINTEC INC.Inventors: Yen-Shih Ho, Chia-Sheng Lin, Po-Han Lee, Wei-Luen Suen
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Patent number: 10109559Abstract: An electronic device package and fabrication method thereof is provided. First, a semiconductor substrate is provided and the upper surface of it is etched to from recesses. A first isolation layer is formed on the upper surface and the sidewalls of the recesses. A conductive part is formed to fulfill the recesses and a conductive pad is formed on the first isolation layer to connect the conductive part. An electronic device is combined with the semiconductor substrate on the supper surface, wherein the electronic device has a connecting pad electrically connected to the conductive pad. The semiconductor substrate is thinned form its lower surface to expose the conductive part. A second isolation layer is formed below the lower surface and has an opening to expose the conductive part. A redistribution metal line is formed below the second isolation layer and in the opening to electrically connect to the conductive part.Type: GrantFiled: August 27, 2014Date of Patent: October 23, 2018Assignee: XINTEC INC.Inventors: Chia-Sheng Lin, Yen-Shih Ho, Tsang-Yu Liu
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Patent number: 10042389Abstract: The present disclosure provides a carrying structure for carrying electronic device. The carrying structure comprises a carrying base, a start-up member, a linkage module, a latch member, a first buckle member, and a releasing member. When an electronic device is disposed to the carrying base, the electronic device drives the start-up member, which drives the latch member via the linkage module so that the latch member can fix the electronic device to the carrying base. To disassemble the electronic device from the carrying base, press the releasing member, which pushes the first buckle member and makes the latch member depart from the first buckle member and restore to the original position. Consequently, the start-up member and the linkage module can restore to the original positions. Thereby, the effects of rapid assembling and disassembling can be achieved.Type: GrantFiled: April 17, 2014Date of Patent: August 7, 2018Assignee: Wistron CorporationInventors: Shin-Yi Hsieh, Ping-Sheng Yeh, Chia-Sheng Lin, Ko-Hsien Lee, Cheng-Tang Chang
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Publication number: 20180209179Abstract: A connection lock includes an adapting assembly including an outer sleeve and an adapting member, a first connecting member including a first outer tube and a first cable, a lock structure connected to the first cable, second connecting members each including a second outer tube and a second cable, and engaging structures for anti-thefting of a 3C product. The first outer tube is connected with the outer sleeve, and the first cable is connected to the adapting member. The lock structure is movable to a locked position or an unlocked position. Each second outer tube is connected with the outer sleeve, and each second cable is connected to the adapting member. Each engaging structure is connected to one said second cable and movable between an engaged position and a released position so that each engaging structure, the adapting member and the lock structure are comovable.Type: ApplicationFiled: January 2, 2018Publication date: July 26, 2018Inventor: CHIA-SHENG LIN
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Publication number: 20180175101Abstract: A method for manufacturing a semiconductor structure includes the following steps. A first carrier is adhered to a first surface of a wafer by a first temporary bonding layer. A second surface of the wafer facing away from the first carrier is etched to form at least one through hole and at least one trench, in which a conductive pad of the wafer is exposed through the through hole. An isolation layer is formed on the second surface of the wafer, a sidewall of the through hole, and a sidewall of the trench. A second carrier is adhered to the second surface of the wafer by a second temporary bonding layer, and thus the through hole and the trench are covered by the second carrier. The first carrier and the first temporary bonding layer are removed.Type: ApplicationFiled: December 20, 2017Publication date: June 21, 2018Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Chaung-Lin Lai
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Patent number: 9997473Abstract: A chip package including a substrate is provided. The substrate has a first surface and a second surface opposite thereto. The substrate includes a sensing or device region which is adjacent to the first surface. A recess is in the substrate. The recess extends from the second surface towards the first surface, and vertically overlaps the sensing or device region. A redistribution layer is electrically connected to the sensing or device region, and extends from the second surface into the recess. A method of forming the chip package is also provided.Type: GrantFiled: January 18, 2017Date of Patent: June 12, 2018Assignee: XINTEC INC.Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Chaung-Lin Lai
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Patent number: 9947716Abstract: A chip package includes a chip, an adhesive layer, and a dam element. The chip has a sensing area, a first surface, and a second surface that is opposite to the first surface. The sensing area is located on the first surface. The adhesive layer covers the first surface of the chip. The dam element is located on the adhesive layer and surrounds the sensing area. The thickness of the dam element is in a range from 20 ?m to 750 ?m, and the wall surface of the dam element surrounding the sensing area is a rough surface.Type: GrantFiled: November 22, 2016Date of Patent: April 17, 2018Assignee: XINTEC INC.Inventors: Yen-Shih Ho, Hsiao-Lan Yeh, Chia-Sheng Lin, Yi-Ming Chang, Po-Han Lee, Hui-Hsien Wu, Jyun-Liang Wu, Shu-Ming Chang, Yu-Lung Huang, Chien-Min Lin
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Patent number: 9887229Abstract: This present invention provides a method of manufacturing a chip scale sensing chip package, comprising the steps of: providing a sensing device wafer having a first top surface and a first bottom surface opposite to each other, whereby the sensing device wafer comprises a plurality of chip areas, and each of the chip areas comprising a sensing device and a plurality of conductive pads adjacent to the sensing chip nearby the first top surface; providing a cap wafer having a second top surface and a second bottom surface opposite to each other, and bonding the second surface of the cap wafer to the first top surface of the sensing device wafer by sandwiching a first adhesive layer therebetween; providing a temporary carrier substrate, and bonding the temporary carrier substrate to the second top surface of the cap wafer by sandwiching a second adhesive layer therebetween; forming a wiring layer connecting to each of the conductive pads on the first bottom surface of the sensing device wafer; providing a firstType: GrantFiled: August 2, 2016Date of Patent: February 6, 2018Assignee: XINTEC INC.Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Chia-Ming Cheng
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Patent number: 9881959Abstract: A method of manufacturing chip package includes providing a semiconductor substrate having at least a photo diode and an interconnection layer. The interconnection layer is disposed on an upper surface of the semiconductor substrate and above the photo diode and electrically connected to the photo diode. At least a redistribution circuit is formed on the interconnection layer. The redistribution circuit is electrically connected to the interconnection layer. A packaging layer is formed on the redistribution circuit. Subsequently, a carrier substrate is attached to the packaging layer. A color filter is formed on a lower surface of the semiconductor substrate. A micro-lens module is formed under the color filter. The carrier substrate is removed.Type: GrantFiled: August 5, 2015Date of Patent: January 30, 2018Assignee: XINTEC INC.Inventors: Po-Shen Lin, Chia-Sheng Lin, Yi-Ming Chang
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Patent number: 9875912Abstract: A chip package includes a chip, a first adhesive layer, a second adhesive layer, and a protection cap. The chip has a sensing area, a first surface, a second surface that is opposite to the first surface, and a side surface adjacent to the first and second surfaces. The sensing area is located on the first surface. The first adhesive layer covers the first surface of the chip. The second adhesive layer is located on the first adhesive layer, such that the first adhesive layer is between the first surface and the second adhesive layer. The protection cap has a bottom board and a sidewall that surrounds the bottom board. The bottom board covers the second adhesive layer, and the sidewall covers the side surface of the chip.Type: GrantFiled: November 21, 2016Date of Patent: January 23, 2018Assignee: XINTEC INC.Inventors: Yen-Shih Ho, Hsiao-Lan Yeh, Chia-Sheng Lin, Yi-Ming Chang, Po-Han Lee, Hui-Hsien Wu, Jyun-Liang Wu
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Publication number: 20170271276Abstract: A chip package including a substrate that has a first surface and a second surface opposite thereto is provided. The substrate includes a chip region and a scribe line region that extends along the edge of the chip region. The chip package further includes a dielectric layer disposed on the first surface of the substrate. The dielectric layer corresponding to the scribe line region has a through groove that extends along the extending direction of the scribe line region. A method of forming the chip package is also provided.Type: ApplicationFiled: March 16, 2017Publication date: September 21, 2017Inventors: Yen-Shih HO, Chia-Sheng LIN, Po-Han LEE, Wei-Luen SUEN
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Patent number: 9768223Abstract: Embodiments provide a chip device package and a method for fabricating thereof. A semiconductor chip has a substrate. A supporting brick is separated from the substrate by a certain distance. A bonding pad having a surface is disposed across the substrate and the supporting brick. A bonding wire is electrically connected to the bonding pad.Type: GrantFiled: December 21, 2011Date of Patent: September 19, 2017Assignee: Xintec Inc.Inventors: Chia-Sheng Lin, Yu-Ting Huang
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Patent number: 9761555Abstract: A manufacturing method of a passive component structure includes the following steps. A protection layer is formed on a substrate, and bond pads of the substrate are respectively exposed through protection layer openings. A conductive layer is formed on the bond pads and the protection layer. A patterned photoresist layer is formed on the conductive layer, and the conductive layer adjacent to the protection layer openings is exposed through photoresist layer openings. Copper bumps are respectively electroplated on the conductive layer. The photoresist layer and the conductive layer not covered by the copper bumps are removed. A passivation layer is formed on the copper bumps and the protection layer, and at least one of the copper bumps is exposed through a passivation layer opening. A diffusion barrier layer and an oxidation barrier layer are chemically plated in sequence on the copper bump.Type: GrantFiled: January 23, 2015Date of Patent: September 12, 2017Assignee: XINTEC INC.Inventors: Jiun-Yen Lai, Yu-Wen Hu, Bai-Yao Lou, Chia-Sheng Lin, Yen-Shih Ho, Hsin Kuan
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Publication number: 20170256496Abstract: A chip package including a substrate is provided. A sensing region or device region of the substrate is electrically connected to a conducting pad. A first insulating layer is disposed on the substrate. A redistribution layer is disposed on the first insulating layer. A first portion and a second portion of the redistribution layer are electrically connected to the conducting pad. A second insulating layer conformally extends on the first insulating layer, and covers side surfaces of the first portion and the second portion. A protection layer is disposed on the second insulating layer. A portion of the second insulating layer is located between the protection layer and the first insulating layer. A method of forming the chip package is also provided.Type: ApplicationFiled: February 23, 2017Publication date: September 7, 2017Inventors: Chia-Sheng LIN, Chaung-Lin LAI, Kuei-Wei CHEN