Patents by Inventor Te-Wei Chan
Te-Wei Chan 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: 20190369431Abstract: A display panel defining a display area and a border area surrounding the display area. The display panel includes a color filter substrate, a TFT substrate facing the color filter substrate, and a liquid crystal layer and a sealant between the color filter substrate and the TFT substrate. The sealant is in the border area and seals the liquid crystal layer between the color filter substrate and the TFT substrate. The display panel further includes at least one first retaining wall located in the sealant and surrounding the display area, and the first retaining wall connects the color filter substrate and the TFT substrate. A display device using the display panel is also provided.Type: ApplicationFiled: March 29, 2019Publication date: December 5, 2019Inventor: TE-WEI CHAN
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Patent number: 10067389Abstract: A thin film transistor (TFT) array substrate includes a plurality of data lines, at least one first common electrode, and at least one resistance reduction structure. The resistance reduction structure is connected to the first common electrodes and located corresponding to one of the data lines.Type: GrantFiled: October 30, 2015Date of Patent: September 4, 2018Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Wun-Zong Chang, Te-Wei Chan
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Publication number: 20160349555Abstract: A thin film transistor (TFT) array substrate includes a plurality of data lines, at least one first common electrode, and at least one resistance reduction structure. The resistance reduction structure is connected to the first common electrodes and located corresponding to one of the data lines.Type: ApplicationFiled: October 30, 2015Publication date: December 1, 2016Inventors: WUN-ZONG CHANG, TE-WEI CHAN
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Patent number: 9232212Abstract: A stereoscopic display method includes generating a left-eye crosstalk parameter according to left-eye image data and right-eye image data; generating a right-eye crosstalk parameter according to the left-eye image data and the right-eye image data; generating calibrated left-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; generating calibrated right-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; and displaying the calibrated left-eye image data and the calibrated right-eye image data on a display apparatus.Type: GrantFiled: June 9, 2013Date of Patent: January 5, 2016Assignee: AU Optronics Corp.Inventors: Ti-Kuei Yu, Te-Wei Chan, Jen-Lang Tung
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Publication number: 20140198100Abstract: A stereoscopic display method includes generating a left-eye crosstalk parameter according to left-eye image data and right-eye image data; generating a right-eye crosstalk parameter according to the left-eye image data and the right-eye image data; generating calibrated left-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; generating calibrated right-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; and displaying the calibrated left-eye image data and the calibrated right-eye image data on a display apparatus.Type: ApplicationFiled: June 9, 2013Publication date: July 17, 2014Inventors: Ti-Kuei Yu, Te-Wei Chan, Jen-Lang Tung
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Patent number: 8648974Abstract: A PSA LCD panel includes a plurality of pixel units. Each of the pixel units includes a first pixel electrode and a second pixel electrode separated from the first pixel electrode. Each of the first and second pixel electrodes has a pattern scattered from a center in such a manner to form four domains.Type: GrantFiled: January 6, 2012Date of Patent: February 11, 2014Assignee: Au Optronics Corp.Inventors: Te-Wei Chan, Ya-Chieh Chen, Chung-Yi Chiu, Ting-Wei Su, Yi-Pai Huang, Ting-Jui Chang, Jenn-Jia Su
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Patent number: 8508704Abstract: A pixel array including a plurality of scan lines, a plurality of data lines, and a plurality of sub-pixels is provided. Each sub-pixel is electrically connected to one of the scan lines and one of the data lines correspondingly. Each sub-pixel arranged in the nth row includes a first switch, a second switch, a first pixel electrode, a second pixel electrode and a third switch. The first switch and the second switch are electrically connected to the nth scan line and the mth data line. The first pixel electrode is electrically connected to the first switch. The second pixel electrode is electrically connected to the second switch and has an opening for accommodating the first pixel electrode. In each sub-pixel, the first pixel electrode is surrounded by the second pixel electrode. In addition, the third switch is electrically connected to the (n+1)th scan line and the second pixel electrode.Type: GrantFiled: March 23, 2010Date of Patent: August 13, 2013Assignee: Au Optronics CorporationInventor: Te-Wei Chan
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Patent number: 8487852Abstract: An active array substrate, a liquid crystal display panel and method for driving the same are provided. The active array substrate includes a plurality of first strip electrodes and second strip electrodes. The sum of one width of the first stripe electrode and one pitch between two adjacent first stripe electrodes is greater than that of one width of the second strip electrode and one pitch between two adjacent second strip electrodes.Type: GrantFiled: October 27, 2009Date of Patent: July 16, 2013Assignee: AU Optronics Corp.Inventors: Ting-Yi Cho, Chieh-Wei Chen, Te-Wei Chan, Cheng-Han Tsao, Kung-Ching Chu, Chung-Yi Chiu
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Patent number: 8471990Abstract: A pixel structure electrically connected to a scan line and a data line is provided. The pixel structure includes an active device and a pixel electrode, wherein the active device is electrically connected to the scan line and the data line, and the pixel electrode is electrically connected to the active device. The pixel electrode has a plurality of strip-shaped slit groups. Each of the strip-shaped slit groups includes a plurality of strip-shaped slits whose extending directions are substantially parallel to each other, and contours of at least parts of the strip-shaped slits are non-isosceles trapezoids.Type: GrantFiled: February 24, 2011Date of Patent: June 25, 2013Assignee: Au Optronics CorporationInventors: Kung-Ching Chu, Te-Wei Chan, Cheng-Han Tsao, Sheng-Ju Ho, Chung-Yi Chiu
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Patent number: 8294851Abstract: A method for manufacturing a liquid crystal display panel including the steps is provided. A semi-finished liquid crystal display panel including a first substrate, a second substrate, a liquid crystal layer, an opposing electrode, scan lines, data lines, polymerizable molecules, pixel structures, first capacitor bottom electrodes, and second capacitor bottom electrodes is provided. Each pixel structure has a first pixel electrode and a second pixel electrode, and the blocks of the liquid crystal layer corresponding to the first pixel electrodes and the second pixel electrodes are respectively a plurality of first blocks and a plurality of second blocks. Then, a first voltage difference and a second voltage difference are respectively formed in the first blocks and the second blocks respectively, wherein the first voltage difference is different from the second voltage difference. Accordingly, the polymerizable molecules are polymerized to form the liquid crystal display panel.Type: GrantFiled: June 4, 2010Date of Patent: October 23, 2012Assignee: Au Optronics CorporationInventors: Te-Wei Chan, Chieh-Wei Chen, Cheng-Han Tsao, Chung-Yi Chiu
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Patent number: 8279376Abstract: A liquid crystal display panel including a first substrate, a liquid crystal layer, an alignment layer, a polymer layer, scan lines, data lines, pixel structures, first capacitor bottom electrodes and second capacitor bottom electrodes, and a manufacturing method thereof are provided. Each pixel structure has a first pixel electrode and a second pixel electrode. Each first capacitor bottom electrode is disposed between the first pixel electrode and the first substrate. Each second capacitor bottom electrode disposed between the second pixel electrode and the first substrate includes a first pattern and a plurality of second patterns. The first pattern extends from a first side to an opposite second side of the second pixel electrode. The second patterns connected to the first pattern are disposed on the first side and the second side. The second pattern at least partly overlaps a region between the second pixel electrode and the data line.Type: GrantFiled: August 28, 2008Date of Patent: October 2, 2012Assignee: Au Optronics CorporationInventors: Te-Wei Chan, Chieh-Wei Chen, Cheng-Han Tsao, Chung-Yi Chiu
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Publication number: 20120162591Abstract: A pixel structure electrically connected to a scan line and a data line is provided. The pixel structure includes an active device and a pixel electrode, wherein the active device is electrically connected to the scan line and the data line, and the pixel electrode is electrically connected to the active device. The pixel electrode has a plurality of strip-shaped slit groups. Each of the strip-shaped slit groups includes a plurality of strip-shaped slits whose extending directions are substantially parallel to each other, and contours of at least parts of the strip-shaped slits are non-isosceles trapezoids.Type: ApplicationFiled: February 24, 2011Publication date: June 28, 2012Applicant: Au Optronics CorporationInventors: Kung-Ching Chu, Te-Wei Chan, Cheng-Han Tsao, Sheng-Ju Ho, Chung-Yi Chiu
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Patent number: 8189155Abstract: An array panel is provided. The array panel includes a substrate, a common electrode, and pixel structures. Each pixel structure includes a first pixel electrode, a second pixel electrode, and a shield. The first pixel electrode has a central portion, first branches that connect to the central portion, and a connecting portion. The shield overlaps with at least the central portion of the first pixel electrode. The connecting portion connects the ends of at least two of the first branches. The central portion connects perpendicularly with one of the first branches; this branch overlaps with at least part of the common electrode so that the width of this branch is greater than or equal to that of the common electrode. The second pixel electrode, adjacent to the first pixel electrode, comprises a central portion and second branches that connect to the central portion.Type: GrantFiled: March 23, 2009Date of Patent: May 29, 2012Assignee: Au Optronics Corp.Inventors: Te-Wei Chan, Yi-Pai Huang, Chung-Yi Chiu, Yen-Ting Chen
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Publication number: 20120105756Abstract: A PSA LCD panel includes a plurality of pixel units. Each of the pixel units includes a first pixel electrode and a second pixel electrode separated from the first pixel electrode. Each of the first and second pixel electrodes has a pattern scattered from a center in such a manner to form four domains.Type: ApplicationFiled: January 6, 2012Publication date: May 3, 2012Inventors: Te-Wei CHAN, Ya-Chieh CHEN, Chung-Yi CHIU, Ting-Wei SU, Yi-Pai HUANG, Ting-Jui CHANG, Jenn-Jia SU
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Patent number: 8134653Abstract: An LCD panel includes a pixel unit having a first and a second pixel electrodes.Type: GrantFiled: April 21, 2010Date of Patent: March 13, 2012Assignee: AU Optronics Corp.Inventors: Yi-Pai Huang, Te-Wei Chan, Yen-Ting Chen
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Publication number: 20120002148Abstract: A liquid crystal display panel including an active device array substrate, an opposite substrate, and a liquid crystal layer is provided. The active device array substrate includes a plurality of pixel electrodes and each of the pixel electrodes includes a plurality of sets of stripe patterns extending along different directions. Each of the stripe patterns has a width of L and a space between two neighboring stripe patterns is S. The opposite substrate is disposed over the active device array substrate. The liquid crystal layer is disposed between the active device array substrate and the opposite substrate. A cell gap between the active device array substrate and the opposite substrate is d, birefringence of the liquid crystal layer is ?n, and dielectric anisotropy of the liquid crystal layer is ??, wherein S, d, ?n, and ?? comply with the inequality: S/|??|?2.8×?n×d.Type: ApplicationFiled: August 27, 2010Publication date: January 5, 2012Applicant: AU OPTRONICS CORPORATIONInventors: Chia-Hsuan Pai, Te-Sheng Chen, Te-Wei Chan, Wen-Hao Hsu, Hsi-Chien Lin, Shih-Chi Tsai, Chung-Yi Chiu
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Patent number: 8089597Abstract: A liquid crystal display (LCD) panel including a first substrate, a plurality of scan lines, a plurality of data lines, a plurality of pixel structures, a second substrate, and a liquid crystal layer is provided. The scan lines, data lines, and pixel structures are disposed on the first substrate. The pixel structures are electrically connected to the corresponding scan lines and data lines. The liquid crystal layer is disposed between the first and the second substrates. Each pixel structure includes a first active device, a first pixel electrode electrically connected to the first active device, and a second pixel electrode. A V-shaped main slit formed between the first and the second pixel electrodes has a tip and two branches connected thereto. The tip of the V-shaped main slit directs towards the second pixel electrode. The edges of the first and the second pixel electrodes adjoining each branch are substantially parallel.Type: GrantFiled: December 14, 2009Date of Patent: January 3, 2012Assignee: Au Optronics CorporationInventors: Chieh-Wei Chen, Te-Wei Chan, Jenn-Jia Su
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Patent number: 8045113Abstract: A thin film transistor (TFT) substrate including a base, a plurality of scan lines and data lines and a pixel unit is provided. The scan lines are disposed on the base. The data lines are disposed above the scan lines and are perpendicular to the scan lines to define a plurality of pixel areas. The pixel unit is disposed on the base and inside one of the pixel areas. The pixel unit comprises a TFT and a pixel electrode. The TFT comprises a source and a drain. The pixel electrode is electrically connected to the drain. The pixel electrode comprises a first main electrode, a second main electrode and a plurality of branch electrodes. The first main electrode is perpendicular to the second main electrode. The branch electrodes are connected to the first main electrode and/or the second main electrode. The first main electrode substantially divides the pixel area evenly.Type: GrantFiled: December 8, 2009Date of Patent: October 25, 2011Assignee: AU Optronics Corp.Inventors: Ya-Chieh Chen, Te-Wei Chan, Hsiang-Pin Fan
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Publication number: 20110157121Abstract: A pixel array including a plurality of scan lines, a plurality of data lines, and a plurality of sub-pixels is provided. Each sub-pixel is electrically connected to one of the scan lines and one of the data lines correspondingly. Each sub-pixel arranged in the nth row includes a first switch, a second switch, a first pixel electrode, a second pixel electrode and a third switch. The first switch and the second switch are electrically connected to the nth scan line and the mth data line. The first pixel electrode is electrically connected to the first switch. The second pixel electrode is electrically connected to the second switch and has an opening for accommodating the first pixel electrode. In each sub-pixel, the first pixel electrode is surrounded by the second pixel electrode. In addition, the third switch is electrically connected to the (n+1)th scan line and the second pixel electrode.Type: ApplicationFiled: March 23, 2010Publication date: June 30, 2011Applicant: AU OPTRONICS CORPORATIONInventor: Te-Wei Chan
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Publication number: 20100245222Abstract: An active array substrate, a liquid crystal display panel and method for driving the same are provided. The active array substrate includes a plurality of first strip electrodes and second strip electrodes. The sum of one width of the first stripe electrode and one pitch between two adjacent first stripe electrodes is greater than that of one width of the second strip electrode and one pitch between two adjacent second strip electrodes.Type: ApplicationFiled: October 27, 2009Publication date: September 30, 2010Applicant: AU OPTRONICS CORP.Inventors: Ting-Yi Cho, Chieh-Wei Chen, Te-Wei Chan, Cheng-Han Tsao, Kung-Ching Chu, Chung-Yi Chiu