Patents by Inventor Cheng-Wei Lee
Cheng-Wei Lee 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: 20200099634Abstract: An interactive responding method comprises receiving an input data from a user; generating an output data according to the input data retrieving a plurality of attributes from the output data; determining a plurality of interactions corresponding to the plurality of attributes of the output data; and displaying the plurality of interactions via a non-player character; wherein the input data and the output data are related to a text.Type: ApplicationFiled: September 20, 2018Publication date: March 26, 2020Inventors: Peter Chou, Feng-Seng Chu, Cheng-Wei Lee
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Publication number: 20190330504Abstract: A method for temporary bonding workpiece includes steps as follows. A combining step is performed, wherein an adhesive layer is formed on a surface of at least one substrate and/or at least one workpiece. A bonding step is performed, wherein the substrate and the workpiece are bonded by the adhesive layer. A processing step is performed, wherein the workpiece is processed. A debonding step is performed, wherein the adhesive layer is irradiated with a laser so as to separate the workpiece from the substrate. The adhesive layer is formed by an adhesive, the adhesive includes a polymer and a light absorbing material, a content of the polymer in a solid content of the adhesive is in a range of 50 wt % to 98 wt %, a content of the light absorbing material in the solid content of the adhesive is in a range of 2 wt % to 50 wt %.Type: ApplicationFiled: April 24, 2019Publication date: October 31, 2019Inventors: Chi-Yen LIN, Cheng-Wei LEE, Chun-Hung HUANG, Hou-Te LU, Yuan-Li LIAO
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Patent number: 9715541Abstract: A method to enhance collaboration by enabling users of a content-sharing platform to identify media items to credit the entities that contributed to the media item. Such a method includes receiving a request for a media item and obtaining credit data associated with the media item. The method further includes providing for presentation the media item and a list of entities contributing to the media item as defined by the credit data and when receiving the request pertaining to an entity from the list, providing for presentation a list of media items that the entity has contributed to.Type: GrantFiled: November 19, 2014Date of Patent: July 25, 2017Assignee: GOOGLE INC.Inventors: David Kosslyn, Eric Brandon Mayers, Erica Morse, Cheng Wei Lee, Shrey Gupta, Jung Eun Kim
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Publication number: 20170017119Abstract: A backlight module for an LCD device includes a front module and a rear module. The front module includes a middle frame and a plurality of optical films coupled to the middle frame. The rear module includes a rear shell, an optical plate and a light emitting source. The rear module is connected to the front module by having the middle frame and the rear shell mechanically connected together. The backlight module can be a vertical type or an edge type backlight module by having the front module coupled with the rear module having a required structure.Type: ApplicationFiled: August 12, 2015Publication date: January 19, 2017Inventor: CHENG-WEI LEE
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Patent number: 9523887Abstract: A display device includes a housing, a backlight module and a heat dissipation assembly. A first hole is defined in the housing. A hook formed on the housing. The backlight module includes a light bar. The heat dissipation assembly includes a main body and a heat dissipation column. The main body is fixed on the housing via the hook. The heat dissipation column is formed on the main body and exposed through the first hole. The heat dissipation assembly configured to absorb heat generated by the backlight module and dissipate the heat external to the housing.Type: GrantFiled: August 29, 2014Date of Patent: December 20, 2016Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Cheng-Wei Lee, Hsu-Pin Kao
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Publication number: 20160290607Abstract: A backlight module includes a substrate, at least one light bar coupled to the substrate, and at least one locating mechanism. The at least one locating mechanism is located on the substrate for locking the at least light bar to the substrate. The locating mechanism includes two first limiting portions, a plurality of second limiting portions, and a plurality of positioning poles. The second limiting portions and the positioning pole are alternately disposed between the opposite first limiting portions. The first limiting portion, the second limiting portion, and the positioning pole respectively limit the light bar in different directions.Type: ApplicationFiled: April 29, 2015Publication date: October 6, 2016Inventors: CHENG-WEI LEE, HUNG-HSING LEE
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Publication number: 20150062481Abstract: A display device includes a housing, a backlight module and a heat dissipation assembly. A first hole is defined in the housing. A hook formed on the housing. The backlight module includes a light bar. The heat dissipation assembly includes a main body and a heat dissipation column. The main body is fixed on the housing via the hook. The heat dissipation column is formed on the main body and exposed through the first hole. The heat dissipation assembly configured to absorb heat generated by the backlight module and dissipate the heat external to the housing.Type: ApplicationFiled: August 29, 2014Publication date: March 5, 2015Inventors: CHENG-WEI LEE, HSU-PIN KAO
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Publication number: 20150049506Abstract: A backlight module includes a light guide plate and a number of light sources. The light guide plate includes a first surface and a number of projecting portions extending from the first surface corresponding to the light sources. Each projection portion includes a second surface facing a light source. A number of microstructures are formed on the second surface for increasing the divergence angle of the light incident to the light guide plate through the second surface.Type: ApplicationFiled: August 14, 2014Publication date: February 19, 2015Inventor: CHENG-WEI LEE
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Patent number: 8148519Abstract: The embodiments described herein relate to photosensitizer dyes for dye-sensitized solar cell (DSSC) devices. In one example, a series of photosensitizer dyes for DSSC devices that have a high absorption coefficient and conversion efficiency, lower cost and better safety, are provided. The photosensitizer dyes are porphyrin-based zinc (Zn) complexes.Type: GrantFiled: June 16, 2009Date of Patent: April 3, 2012Assignees: National Chiao Tung University, National Chung Hsing UniversityInventors: Chen-Yu Yeh, Eric Wei-Guang Diau, Cheng-Wei Lee, Hsueh-Pei Lu, Chi-Ming Lan
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Patent number: 8045489Abstract: A method for the automatic configuration of conference resources includes receiving a user request identifying at least one conference resource to be used in a conference. The at least one conference resource is reserved for the conference. Operation of the conference resource is automatically initiated without user interaction.Type: GrantFiled: March 30, 2007Date of Patent: October 25, 2011Assignee: Cisco Technology, Inc.Inventors: David Cheng-Wei Lee, Fadi Jabbour, Eric H. Lee
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Patent number: 7729489Abstract: Methods and systems for transferring a communications exchange using a mobile handset are described. A radio frequency (RF) signal is transmitted from a mobile handset to a base station to provide a communications exchange. The communications exchange exists between the mobile handset and a first communications device. The mobile handset automatically detects a second communications device when it is in close proximity to the second communications device. The second communications device is capable of receiving a call handoff. If the mobile handset is in close proximity to the second communications device, then a transfer request including information associated with the second communications device is received from the second communications device. The transfer request is accepted and the communications exchange is seamlessly transferred to the second communications device form the mobile handset.Type: GrantFiled: April 12, 2006Date of Patent: June 1, 2010Assignee: Cisco Technology, Inc.Inventors: David Cheng-Wei Lee, Johnny Hsienchow Lee, Fadi Ramzi Jabbour, Eric HengChih Lee
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Publication number: 20100125136Abstract: This invention relates to photosensitizer dyes for dye-sensitized solar cells. The photosensitizer dyes are porphyrin-based zinc complexes represented by the following general formulae (100) and (200). wherein A is represented by one of the following formulae (111)˜(118), wherein Z1˜Z10 independently represent a hydrogen atom (H), lithium (Li), sodium (Na), or tetra-alkyl ammonium group (as represented by the following general formula (120)), wherein X1˜X4 independently represent CmH2m+1 (m=1˜6), and B, C, D, and E independently represent one of the following formulae (131)˜(140), wherein Ra˜Rz are independently selected from the group consisting of H, CmH2m+1 (m=1˜15), OCpH2p+1 (p=1˜15), CH2[OC2H4]nOCH3 (n=1˜30), and [OC2H4]qOCH3 (q=1˜30).Type: ApplicationFiled: June 16, 2009Publication date: May 20, 2010Applicant: DC Solar Corp. a Taiwan CorporationInventors: CHEN-YU YEH, ERIC WEI-GUANG DIAU, CHENG-WEI LEE, HSUEH-PEI LU, CHI-MING LAN
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Publication number: 20080239995Abstract: A method for the automatic configuration of conference resources includes receiving a user request identifying at least one conference resource to be used in a conference. The at least one conference resource is reserved for the conference. Operation of the conference resource is automatically initiated without user interaction.Type: ApplicationFiled: March 30, 2007Publication date: October 2, 2008Inventors: David Cheng-Wei Lee, Fadi Jabbour, Eric H. Lee
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Patent number: 6730602Abstract: A method for forming aluminum bumps by first sputter aluminum and then chemical mechanical polishing to remove excess aluminum is disclosed. In the method, a pre-processed electronic substrate which has a plurality of I/O pads formed on top is first provided. An insulating material layer such as SiO2, Si3N4, SOG or polyimide is then deposited on the pads to a thickness that is essentially the thickness of the aluminum bumps to be formed. A plurality of openings with one on each of the plurality of I/O pads is then photolithographically formed, followed by a sputtering deposition to fill the plurality of openings with a metal that includes aluminum. A chemical mechanical polishing technique is then used to remove the excess aluminum so that a top surface of the aluminum bump is flush with the top surface of the insulating material layer, followed by the final step of removing at least partially a thickness of the insulating material layer by a wet etch process.Type: GrantFiled: March 30, 2001Date of Patent: May 4, 2004Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventor: Cheng-Wei Lee
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Patent number: 6479376Abstract: A new method is provided for the creation of an aluminum bump on a surface of a semiconductor device. A patterned layer of aluminum overlying a substrate is created, the patterned layer of aluminum is the layer of aluminum over which a contact bump is to be created. A layer of passivation is deposited, a first layer of photoresist is deposited for the creation of an opening in the layer of passivation that partially exposed the surface of the patterned layer of aluminum. This patterned first layer of photoresist remains in place, a layer of aluminum is sputter deposited, a second layer of photoresist is deposited which is patterned and etched for the creation of the aluminum bump overlying the patterned layer of aluminum. The aluminum solder bump is created by etching the deposited layer of aluminum. After the solder bump has been created, the patterned first and the second layers of photoresist are removed in one processing step, leaving in place the solder bump.Type: GrantFiled: March 16, 2001Date of Patent: November 12, 2002Assignee: Taiwan Semiconductor Manufacturing CompanyInventors: Kun-Ming Huang, Cheng-Wei Lee, Ding-Jeng Yu
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Publication number: 20020142604Abstract: A method for forming aluminum bumps by first sputter aluminum and then chemical mechanical polishing to remove excess aluminum is disclosed. In the method, a pre-processed electronic substrate which has a plurality of I/O pads formed on top is first provided. An insulating material layer such as SiO2, Si3N4, SOG or polyimide is then deposited on the pads to a thickness that is essentially the thickness of the aluminum bumps to be formed. A plurality of openings with one on each of the plurality of I/O pads is then photolithographically formed, followed by a sputtering deposition to fill the plurality of openings with a metal that includes aluminum. A chemical mechanical polishing technique is then used to remove the excess aluminum so that a top surface of the aluminum bump is flush with the top surface of the insulating material layer, followed by the final step of removing at least partially a thickness of the insulating material layer by a wet etch process.Type: ApplicationFiled: March 30, 2001Publication date: October 3, 2002Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.Inventor: Cheng-Wei Lee
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Publication number: 20020142575Abstract: A method for forming aluminum bumps that has significantly reduced processing steps than the conventional method is disclosed. The method utilizes a chemical vapor deposition technique for the selective deposition of aluminum into an opening for forming the bump and then a wet etch process for removing a polymide layer that functioned both as a photoresist layer for providing an opening in a passivation layer and as a support for a via hole during the selective aluminum deposition process. The thickness of the passivation layer and the polyimide layer formed on top of the metal I/O pad is important since it determines the height of the aluminum bump formed.Type: ApplicationFiled: March 30, 2001Publication date: October 3, 2002Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.Inventor: Cheng-Wei Lee
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Patent number: 6458683Abstract: A method for forming aluminum bumps that has significantly reduced processing steps than the conventional method is disclosed. The method utilizes a chemical vapor deposition technique for the selective deposition of aluminum into an opening for forming the bump and then a wet etch process for removing a polyimide layer that functioned both as a photoresist layer for providing an opening in a passivation layer and as a support for a via hole during the selective aluminum deposition process. The thickness of the passivation layer and the polyimide layer formed on top of the metal I/O pad is important since it determines the height of the aluminum bump formed.Type: GrantFiled: March 30, 2001Date of Patent: October 1, 2002Assignee: Taiwan Semiconductor Manufacturing Co., LtdInventor: Cheng-Wei Lee