Patents by Inventor Ming-Jhih CHEN
Ming-Jhih CHEN 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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Patent number: 12007612Abstract: A silicon photonics optical transceiver device includes a silicon photonics optical module and a heat conducting housing that accommodates the silicon photonic optical module therein. The heat conducting housing has an inner surface formed with a first heat dissipation portion that wraps around and is in contact with transmitter optical sub-assemblies of the silicon photonics optical module to realize thermal conduction, and a second heat dissipation portion that is in contact with a digital signal processor of the silicon photonics optical module to realize thermal conduction.Type: GrantFiled: July 8, 2022Date of Patent: June 11, 2024Assignee: WAVESPLITTER TECHNOLOGIES, INC.Inventors: Ming-Ju Chen, Shih-Jhih Yang, Hua-Hsin Su, Wan-Pao Peng, Wen-Hsien Lee, Peng-Kai Hsu, Chung-Ho Wang
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Publication number: 20240072672Abstract: A control method is in use of an interleaved power converter with first and second power stages for generating an output power source. A compensation is generated in response to a feedback signal and a reference voltage, and the feedback signal represents the output power source. The output power of the first power stage is controlled to supply to the output power source in response to the compensation signal. The operation status of the second power stage is switched in response to the compensation signal and the feedback signal, and is prevented from being switched when the feedback signal is beyond a stable range covering the reference voltage.Type: ApplicationFiled: June 8, 2023Publication date: February 29, 2024Inventors: Da-Jin CHEN, Ruei-Jhih JHENG, Ming-Chang TSOU
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Patent number: 10551665Abstract: A touch light emitting diode display device includes: a first substrate having a first surface; a touch signal line projected on the first surface as a touch region; and a first color unit and a second color unit. The first color unit and the second color unit are projected on the first surface as a first region and a second region respectively, wherein the first color unit and the second color unit are of different colors, and a portion of the touch region locates between the first region and the second region.Type: GrantFiled: August 29, 2018Date of Patent: February 4, 2020Assignee: INNOLUX CORPORATIONInventors: Jian-Cheng Chen, Ming-Jhih Chen, Yu-Hsien Wu, Yang-Chen Chen, Chia-Hsiung Chang
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Publication number: 20180373088Abstract: A touch light emitting diode display device includes: a first substrate having a first surface; a touch signal line projected on the first surface as a touch region; and a first color unit and a second color unit. The first color unit and the second color unit are projected on the first surface as a first region and a second region respectively, wherein the first color unit and the second color unit are of different colors, and a portion of the touch region locates between the first region and the second region.Type: ApplicationFiled: August 29, 2018Publication date: December 27, 2018Inventors: Jian-Cheng CHEN, Ming-Jhih CHEN, Yu-Hsien WU, Yang-Chen CHEN, Chia-Hsiung CHANG
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Patent number: 10095062Abstract: A touch display device includes: a second substrate disposed corresponding to a first substrate; a pixel array structure disposed between the first substrate and the second substrate; and a color filter structure disposed between the pixel array structure and the second substrate. Herein, the pixel array structure includes: a scan line extending along a first direction; a data line extending along a second direction, wherein the scan line and the data line are crossed; and a first touch signal line extending along the second direction and overlapping with the data line. The color filter structure includes: a first red unit, a first green unit and a first blue unit arranged along the first direction; and the first touch signal line locates between the first red unit and the first green unit or locates between the first green unit and the first blue unit.Type: GrantFiled: March 27, 2017Date of Patent: October 9, 2018Assignee: INNOLUX CORPORATIONInventors: Jian-Cheng Chen, Ming-Jhih Chen, Yu-Hsien Wu, Yang-Chen Chen, Chia-Hsiung Chang
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Publication number: 20170307933Abstract: A touch display device includes: a second substrate disposed corresponding to a first substrate; a pixel array structure disposed between the first substrate and the second substrate; and a color filter structure disposed between the pixel array structure and the second substrate. Herein, the pixel array structure includes: a scan line extending along a first direction; a data line extending along a second direction, wherein the scan line and the data line are crossed; and a first touch signal line extending along the second direction and overlapping with the data line. The color filter structure includes: a first red unit, a first green unit and a first blue unit arranged along the first direction; and the first touch signal line locates between the first red unit and the first green unit or locates between the first green unit and the first blue unit.Type: ApplicationFiled: March 27, 2017Publication date: October 26, 2017Inventors: Jian-Cheng CHEN, Ming-Jhih CHEN, Yu-Hsien WU, Yang-Chen CHEN, Chia-Hsiung CHANG
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Publication number: 20170108983Abstract: A touch display panel includes a substrate, a sensing electrode layer, a metal layer and an active unit layer. The sensing electrode layer is disposed on the substrate and includes a plurality of sensing electrodes separated from one another and arranged in an array. The metal layer is disposed on the substrate and includes a plurality of signal lines. One signal line is used for transmitting a signal between one sensing electrode and a driving circuit. The active unit layer is disposed on the substrate and is located between the sensing electrode layer and the metal layer.Type: ApplicationFiled: October 14, 2016Publication date: April 20, 2017Applicant: Innolux CorporationInventors: Ming-Jhih Chen, Cheng-Min Wu
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Patent number: 9538640Abstract: A conductive substrate comprises a substrate, a plurality of conductive patterns, and a plurality of optical compensation patterns. The conductive patterns extend along a first direction and are sequentially disposed on the substrate along a second direction. The optical compensation patterns are staggered from the conductive patterns along the second direction on the substrate. An edge of at least one of the conductive patterns extending along the first direction has a plurality of conductive protrusions, and an edge of at least one of the optical compensation patterns extending along the first direction has a plurality of optical compensation protrusions. A touch display device is also disclosed.Type: GrantFiled: August 30, 2013Date of Patent: January 3, 2017Assignee: INNOLUX CORPORATIONInventors: Wen-Po Ko, Chieh-Wen Lin, Chung-I Lin, Kuan-Chih Chen, Jeng-Feng Shih, Tzu-I Tsao, Chien-Hung Lin, Cheng-Min Wu, Yu Lo, Min-Hsiang Lo, Kun-Yi Lin, Yi-Chun Liu, Ming-Jhih Chen, Cheng-Chen Yang
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Patent number: 9433058Abstract: A display panel is disclosed, having a display region and a non-display region out of the display region, wherein the display region comprises a central pixel region and a border pixel region disposed between the central pixel region and the non-display region, the display panel comprising: a first substrate; a second substrate; a display medium layer; a plurality of central pixel units located at the central pixel region and having a plurality of first electrodes disposed on the second substrate; and a plurality of border pixel units located at the border pixel region and having a plurality of second electrodes disposed on the second substrate; wherein outmost edges of a part of the adjacent border pixel units form a ladder-like shape, and a light output area of at least one of the border pixel units is smaller than that of at least one of the central pixel units.Type: GrantFiled: October 7, 2015Date of Patent: August 30, 2016Assignee: INNOLUX CORPORATIONInventors: Cheng-Min Wu, Chien-Feng Shih, Sheng-Feng Huang, Ming-Jhih Chen
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Publication number: 20160120005Abstract: A display panel is disclosed, having a display region and a non-display region out of the display region, wherein the display region comprises a central pixel region and a border pixel region disposed between the central pixel region and the non-display region, the display panel comprising: a first substrate; a second substrate; a display medium layer; a plurality of central pixel units located at the central pixel region and having a plurality of first electrodes disposed on the second substrate; and a plurality of border pixel units located at the border pixel region and having a plurality of second electrodes disposed on the second substrate; wherein outmost edges of a part of the adjacent border pixel units form a ladder-like shape, and a light output area of at least one of the border pixel units is smaller than that of at least one of the central pixel units.Type: ApplicationFiled: October 7, 2015Publication date: April 28, 2016Inventors: Cheng-Min WU, Chien-Feng SHIH, Sheng-Feng HUANG, Ming-Jhih CHEN
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Publication number: 20140063370Abstract: A conductive substrate comprises a substrate, a plurality of conductive patterns, and a plurality of optical compensation patterns. The conductive patterns extend along a first direction and are sequentially disposed on the substrate along a second direction. The optical compensation patterns are staggered from the conductive patterns along the second direction on the substrate. An edge of at least one of the conductive patterns extending along the first direction has a plurality of conductive protrusions, and an edge of at least one of the optical compensation patterns extending along the first direction has a plurality of optical compensation protrusions. A touch display device is also disclosed.Type: ApplicationFiled: August 30, 2013Publication date: March 6, 2014Applicant: Innolux CorporationInventors: Wen-Po KO, Chieh-Wen LIN, Chung-I LIN, Kuan-Chih CHEN, Jeng-Feng SHIH, Tzu-I TSAO, Chien-Hung LIN, Cheng-Min WU, Yu LO, Min-Hsiang LO, Kun-Yi LIN, Yi-Chun LIU, Ming-Jhih CHEN, Cheng-Chen YANG