Patents by Inventor Chia-Yen Wu
Chia-Yen Wu 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: 20240142833Abstract: An electronic device includes a substrate, a driving element, a first insulating layer, a pixel electrode layer, and a common electrode layer. The driving element is disposed on the substrate. The first insulating layer is disposed on the driving element. The pixel electrode layer is disposed on the first insulating layer. The first insulating layer comprises a hole, and the pixel electrode layer is electrically connected to the driving element through the hole. The common electrode layer is disposed on the pixel electrode layer. The common electrode layer comprises a slit, and the slit has an edge, and the edge is disposed in the hole.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Applicant: Innolux CorporationInventors: Wei-Yen Chiu, Ming-Jou Tai, You-Cheng Lu, Yi-Shiuan Cherng, Yi-Hsiu Wu, Chia-Hao Tsai, Yung-Hsun Wu
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Patent number: 11974506Abstract: A spin-orbit torque device is disclosed, which includes: a magnetic layer; and a non-magnetic layer adjacent to the magnetic layer and comprising a spin-Hall material, wherein the spin-Hall material comprises NixCu1-x alloy, and x is in a range from 0.4 to 0.8.Type: GrantFiled: November 17, 2021Date of Patent: April 30, 2024Assignees: NATIONAL TAIWAN UNIVERSITY, ACADEMIA SINICAInventors: Po-Hsun Wu, Ssu-Yen Huang, Chia-Ling Chien, Danru Qu
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Patent number: 11935957Abstract: Semiconductor device structures having gate structures with tunable threshold voltages are provided. Various geometries of device structure can be varied to tune the threshold voltages. In some examples, distances from tops of fins to tops of gate structures can be varied to tune threshold voltages. In some examples, distances from outermost sidewalls of gate structures to respective nearest sidewalls of nearest fins to the respective outermost sidewalls (which respective gate structure overlies the nearest fin) can be varied to tune threshold voltages.Type: GrantFiled: August 9, 2021Date of Patent: March 19, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chung-Chiang Wu, Wei-Chin Lee, Shih-Hang Chiu, Chia-Ching Lee, Hsueh Wen Tsau, Cheng-Yen Tsai, Cheng-Lung Hung, Da-Yuan Lee, Ching-Hwanq Su
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Publication number: 20240071776Abstract: A chip packaging structure and a method for fabricating the same are provided. The chip package structure includes a conductive substrate, a dam and a metal shielding layer. The conductive substrate includes a substrate, vias and electrodes. The substrate has first and second board surfaces opposite to each other. The vias penetrate through the first board surface and the second board surface, and a part of the vias is disposed in a first die-bonding region on which a chip is to be arranged. The electrodes extend from the first board surface to the second board surface through the vias. The dam is formed on the first board surface to surround the first die-bonding region, and the dam has a height higher than that of the chip. The metal shielding layer covers the dam and a part of the first board surface that do not overlap with the electrodes.Type: ApplicationFiled: December 2, 2022Publication date: February 29, 2024Inventors: DEI-CHENG LIU, CHIA-SHUAI CHANG, MING-YEN PAN, JIAN-YU SHIH, JHIH-WEI LAI, SHIH-HAN WU
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Patent number: 9960564Abstract: Disclosed is an apparatus for power interconnection, adapted for use between a main connector and a DC main. The power connector has a connector power terminal and the DC main has a DC main power terminal. The apparatus includes an apparatus power terminal for being electrically coupled to the DC main power terminal in response to the apparatus in connection with the DC main; a first conductor including a resistor and a conductive contact, the conductive contact being electrically coupled to the resistor; and a second conductor, the resistor being electrically coupled to the second conductor, wherein, in response to an action of the power connector in connection with the apparatus, the connector power terminal contacts the conductive contact and a first current flowing therethrough is limited by the resistor. A receptacle structure for power interconnection is also disclosed.Type: GrantFiled: June 9, 2015Date of Patent: May 1, 2018Assignee: International Business Machines CorporationInventors: Henry Chen, Jung-Tai Chen, Ko-Chen Tan, Claire Tsai, Chia-Yen Wu
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Patent number: 9780516Abstract: Disclosed is an apparatus for power interconnection, adapted for use between a main connector and a DC main. The power connector has a connector power terminal and the DC main has a DC main power terminal. The apparatus includes an apparatus power terminal for being electrically coupled to the DC main power terminal in response to the apparatus in connection with the DC main; a first conductor including a resistor and a conductive contact, the conductive contact being electrically coupled to the resistor; and a second conductor, the resistor being electrically coupled to the second conductor, wherein, in response to an action of the power connector in connection with the apparatus, the connector power terminal contacts the conductive contact and a first current flowing therethrough is limited by the resistor. A receptacle structure for power interconnection is also disclosed.Type: GrantFiled: January 2, 2015Date of Patent: October 3, 2017Assignee: International Business Machines CorporationInventors: Henry Chen, Jung-Tai Chen, Ko-Chen Tan, Claire Tsai, Chia-Yen Wu
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Publication number: 20150270675Abstract: Disclosed is an apparatus for power interconnection, adapted for use between a main connector and a DC main. The power connector has a connector power terminal and the DC main has a DC main power terminal. The apparatus includes an apparatus power terminal for being electrically coupled to the DC main power terminal in response to the apparatus in connection with the DC main; a first conductor including a resistor and a conductive contact, the conductive contact being electrically coupled to the resistor; and a second conductor, the resistor being electrically coupled to the second conductor, wherein, in response to an action of the power connector in connection with the apparatus, the connector power terminal contacts the conductive contact and a first current flowing therethrough is limited by the resistor. A receptacle structure for power interconnection is also disclosed.Type: ApplicationFiled: June 9, 2015Publication date: September 24, 2015Inventors: Henry Chen, Jung-Tai Chen, Ko-Chen Tan, Claire Tsai, Chia-Yen Wu
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Publication number: 20150188266Abstract: Disclosed is an apparatus for power interconnection, adapted for use between a main connector and a DC main. The power connector has a connector power terminal and the DC main has a DC main power terminal. The apparatus includes an apparatus power terminal for being electrically coupled to the DC main power terminal in response to the apparatus in connection with the DC main; a first conductor including a resistor and a conductive contact, the conductive contact being electrically coupled to the resistor; and a second conductor, the resistor being electrically coupled to the second conductor, wherein, in response to an action of the power connector in connection with the apparatus, the connector power terminal contacts the conductive contact and a first current flowing therethrough is limited by the resistor. A receptacle structure for power interconnection is also disclosed.Type: ApplicationFiled: January 2, 2015Publication date: July 2, 2015Inventors: Henry Chen, Jung-Tai Chen, Ko-Chen Tan, Claire Tsai, Chia-Yen Wu
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Publication number: 20130007843Abstract: Disclosed is a method of network connection in a wireless local area network. The wireless local area network comprises a client, an access point, and an authentication database coupled to the access point. The authentication database comprises a plurality of collections of data entries, wherein each of the collections of data entries comprises a plurality of data entries. The network connection method comprises: passing messages containing queries relating to data entries in the authentication database and receiving responsive answer tags.Type: ApplicationFiled: June 20, 2012Publication date: January 3, 2013Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Keven Cheng, Yao-Huan Chung, Ko-Chen Tan, Wen-Chiao Wu, Chia-Yen Wu