Patents by Inventor Chao-Liang Lu
Chao-Liang Lu 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: 20240096893Abstract: A semiconductor device includes a substrate. The semiconductor device includes a fin that is formed over the substrate and extends along a first direction. The semiconductor device includes a gate structure that straddles the fin and extends along a second direction perpendicular to the first direction. The semiconductor device includes a first source/drain structure coupled to a first end of the fin along the first direction. The gate structure includes a first portion protruding toward the first source/drain structure along the first direction. A tip edge of the first protruded portion is vertically above a bottom surface of the gate structure.Type: ApplicationFiled: November 24, 2023Publication date: March 21, 2024Applicant: Taiwan Semiconductor Manufacturing Company LimitedInventors: Shih-Yao Lin, Chao-Cheng Chen, Chih-Han Lin, Ming-Ching Chang, Wei-Liang Lu, Kuei-Yu Kao
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Patent number: 10613400Abstract: A display panel including a first substrate, a second substrate and a display medium is provided. The first substrate includes a base substrate, a gate, an active layer, a source, a drain, and a shielding structure. The gate is disposed on the base substrate. The active layer is electrically insulated from and disposed correspondingly to the gate. The source and the drain are electrically connected to the active layer. The shielding structure is disposed on the active layer and overlaps with at least part of the active layer. The shielding structure includes a metal layer and a metal oxide or metal nitride layer. The shielding structure is electrically insulated from the source. The display medium is disposed between the first substrate and the second substrate.Type: GrantFiled: April 27, 2017Date of Patent: April 7, 2020Assignee: INNOLUX CORPORATIONInventors: Hsiao-Ping Lai, Chao-Liang Lu, Tzu-Min Yan, Tsau-Hua Hsieh
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Patent number: 9966019Abstract: A liquid crystal display (LCD) including a display panel and a source driver is provided. The display panel includes a plurality of pixels arranged in an array. The source driver is coupled to the display panel and includes a plurality of source lines. Each of the source lines of the source driver is responsible for performing the pixel-writing to six corresponding pixel columns in the display panel.Type: GrantFiled: May 19, 2016Date of Patent: May 8, 2018Assignee: Au Optronics CorporationInventors: Ken-Ming Chen, Chi-Mao Hung, Yao-Jen Hsieh, Chao-Liang Lu, Jing-Tin Kuo, Pei-Lin Tien
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Patent number: 9791732Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: GrantFiled: February 17, 2015Date of Patent: October 17, 2017Assignee: INNOLUX CORPORATIONInventors: Chao-Liang Lu, Hsin-Li Chen, Jian-Jhong Fu, Hao-Ching Chien, Tsau-Hua Hsieh, Hung-Yu Chen, Chiu-Lien Yang, Jia-Pang Pang
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Patent number: 9772519Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: GrantFiled: October 30, 2014Date of Patent: September 26, 2017Assignees: INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD., INNOLUX CORPORATIONInventors: Chao-Liang Lu, Hsin-Li Chen, Jian-Jhong Fu, Hao-Ching Chien, Tsau-Hua Hsieh, Hung-Yu Chen, Chiu-Lien Yang, Jia-Pang Pang
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Publication number: 20170235196Abstract: A display panel including a first substrate, a second substrate and a display medium is provided. The first substrate includes a base substrate, a gate, an active layer, a source, a drain, and a shielding structure. The gate is disposed on the base substrate. The active layer is electrically insulated from and disposed correspondingly to the gate. The source and the drain are electrically connected to the active layer. The shielding structure is disposed on the active layer and overlaps with at least part of the active layer. The shielding structure includes a metal layer and a metal oxide or metal nitride layer. The shielding structure is electrically insulated from the source. The display medium is disposed between the first substrate and the second substrate.Type: ApplicationFiled: April 27, 2017Publication date: August 17, 2017Applicant: Innolux CorporationInventors: Hsiao-Ping LAI, Chao-Liang LU, Tzu-Min YAN, Tsau-Hua HSIEH
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Patent number: 9704892Abstract: A display panel including a first substrate, a second substrate and a display medium is provided. The first substrate includes a base substrate, a gate, an active layer, a source, a drain, and a shielding structure. The gate is disposed on the base substrate. The active layer is electrically insulated from and disposed correspondingly to the gate. The source and the drain are electrically connected to the active layer. The shielding structure is disposed on the active layer and covers at least part of the active layer. The shielding structure includes a metal layer and an anti-reflection structure. The display medium is disposed between the first substrate and the second substrate.Type: GrantFiled: February 8, 2016Date of Patent: July 11, 2017Assignee: INNOLUX CORPORATIONInventors: Hsiao-Ping Lai, Chao-Liang Lu, Tzu-Min Yan, Tsau-Hua Hsieh
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Publication number: 20160267858Abstract: A liquid crystal display (LCD) including a display panel and a source driver is provided. The display panel includes a plurality of pixels arranged in an array. The source driver is coupled to the display panel and includes a plurality of source lines. Each of the source lines of the source driver is responsible for performing the pixel-writing to six corresponding pixel columns in the display panel.Type: ApplicationFiled: May 19, 2016Publication date: September 15, 2016Inventors: Ken-Ming Chen, Chi-Mao Hung, Yao-Jen Hsieh, Chao-Liang Lu, Jing-Tin Kuo, Pei-Lin Tien
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Patent number: 9417721Abstract: A TFT touch display device includes a plurality of mutually vertical control lines and sensor lines and a plurality of TFTs. Each TFT is disposed at an intersection of one of the plurality of control line and one of the plurality of sensor line. The TFT is connected to a corresponding control line, a corresponding sensor line, and a power source. When there is an object approaching to the TFT, the TFT is turned on and a back-channel current is generated. A control unit is connected to the plurality of control lines to respectively provide a control signal to the plurality of control lines. A current sensing unit is connected to the plurality of sensor lines to respectively sense a current generated by the TFTs.Type: GrantFiled: October 3, 2013Date of Patent: August 16, 2016Assignee: INNOLUX CORPORATIONInventors: Yu-Cheng Tsai, Tsau-Hua Hsieh, Chao-Liang Lu, Jian-Jung Shih
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Publication number: 20160233236Abstract: A display panel including a first substrate, a second substrate and a display medium is provided. The first substrate includes a base substrate, a gate, an active layer, a source, a drain, and a shielding structure. The gate is disposed on the base substrate. The active layer is electrically insulated from and disposed correspondingly to the gate. The source and the drain are electrically connected to the active layer. The shielding structure is disposed on the active layer and covers at least part of the active layer. The shielding structure includes a metal layer and an anti-reflection structure. The display medium is disposed between the first substrate and the second substrate.Type: ApplicationFiled: February 8, 2016Publication date: August 11, 2016Applicant: Innolux CorporationInventors: Hsiao-Ping LAI, Chao-Liang LU, Tzu-Min YAN, Tsau-Hua HSIEH
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Patent number: 9373294Abstract: A liquid crystal display (LCD) including a display panel and a source driver is provided. The display panel includes a plurality of pixels arranged in an array. The source driver is coupled to the display panel and includes a plurality of source lines. Each of the source lines of the source driver is responsible for performing the pixel-writing to six corresponding pixel columns in the display panel.Type: GrantFiled: September 6, 2009Date of Patent: June 21, 2016Assignee: AU Optronics CorporationInventors: Ken-Ming Chen, Chi-Mao Hung, Yao-Jen Hsieh, Chao-Liang Lu, Jing-Tin Kuo, Pei-Lin Tien
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Publication number: 20150160496Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: ApplicationFiled: February 17, 2015Publication date: June 11, 2015Applicant: INNOLUX CORPORATIONInventors: Chao-Liang LU, Hsin-Li CHEN, Jian-Jhong FU, Hao-Ching CHIEN, Tsau-Hua HSIEH, Hung-Yu CHEN, Chiu-Lien YANG, Jia-Pang PANG
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Publication number: 20150049265Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: ApplicationFiled: October 30, 2014Publication date: February 19, 2015Applicant: INNOLUX CORPORATIONInventors: Chao-Liang LU, Hsin-Li CHEN, Jian-Jhong FU, Hao-Ching CHIEN, Tsau-Hua HSIEH, Hung-Yu CHEN, Chiu-Lien YANG, Jia-Pang PANG
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Patent number: 8917361Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: GrantFiled: April 15, 2014Date of Patent: December 23, 2014Assignee: Innolux CorporationInventors: Chao-Liang Lu, Hsin-Li Chen, Jian-Jhong Fu, Hao-Ching Chien, Tsau-Hua Hsieh, Hung-Yu Chien, Chiu-Lien Yang, Jia-Pang Pang
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Patent number: 8896771Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: GrantFiled: April 15, 2014Date of Patent: November 25, 2014Assignee: Innolux CorporationInventors: Chao-Liang Lu, Hsin-Li Chen, Jian-Jhong Fu, Hao-Ching Chien, Tsau-Hua Hsieh, Hung-Yu Chen, Chiu-Lien Yang, Jia-Pang Pang
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Publication number: 20140226087Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: ApplicationFiled: April 15, 2014Publication date: August 14, 2014Applicant: Innolux CorporationInventors: Chao-Liang LU, Hsin-Li CHEN, Jian-Jhong FU, Hao-Ching CHIEN, Tsau-Hua HSIEH, Hung-Yu CHEN, Chiu-Lien YANG, Jia-Pang PANG
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Publication number: 20140226088Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: ApplicationFiled: April 15, 2014Publication date: August 14, 2014Applicant: INNOLUX CORPORATIONInventors: Chao-Liang LU, Hsin-Li CHEN, Jian-Jhong FU, Hao-Ching CHIEN, Tsau-Hua HSIEH, Hung-Yu CHEN, Chiu-Lien YANG, Jia-Pang PANG
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Patent number: 8749721Abstract: A touching display panel and a display device using the same are provided. The touching display panel includes a liquid crystal layer, a first substrate having a hard surface structure, a second substrate, a touch sensor layer, a thin-film transistor layer, and a color filter layer. The first and second substrates are respectively disposed at two sides of the liquid crystal layer. The touch sensor layer is disposed between the first substrate and the liquid crystal layer, and is formed on the first substrate. The thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate. At least one of the thin-film transistor layer and the color filter layer is formed on the first substrate.Type: GrantFiled: June 28, 2012Date of Patent: June 10, 2014Assignees: Innocom Technology (Shenzhen) Co., Ltd., Chimei Innolux CorporationInventors: Chao-Liang Lu, Hsin-Li Chen, Jian-Jhong Fu, Hao-Ching Chien, Tsau-Hua Hsieh, Hung-Yu Chen, Chiu-Lien Yang, Jia-Pang Pang
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Publication number: 20140125879Abstract: An in-cell touch display has a thin-film-transistor substrate, and the thin-film-transistor has a first transparent substrate, a touch sensor layer and a thin-film transistor circuit layer. The touch sensor layer is formed on the first transparent substrate, and has a plurality of parallel first electrode lines and a plurality of parallel second electrode lines. The first electrode lines and the second electrode lines are vertical to and insulated from each other. The thin-film-transistor circuit layer is insulated from the touch sensor layer, wherein at least a portion of the touch sensor layer is located in the thin-film-transistor layer, or the touch sensor layer is located under the thin-film-transistor layer. The thin-film transistor circuit layer has a plurality of parallel data lines and a plurality of parallel gate lines, and the data lines and the gate lines are vertical to and insulated from each other.Type: ApplicationFiled: October 21, 2013Publication date: May 8, 2014Applicant: INNOLUX CORPORATIONInventors: YU MEI CHIU, YU CHENG TSAI, CHAO LIANG LU
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Publication number: 20140125880Abstract: A touch device comprises a substrate, multiple floating gate transistors, multiple first touch electrode lines, and multiple second touch electrode lines. The floating gate transistors are formed on the substrate. Each of the floating gate transistors includes a first electrode, a second electrode, and an active layer located between the first electrode and the second electrode. The first touch electrode lines extending along with a row direction are parallel to each other, and the second touch electrode lines extending along with a column direction are parallel to each other. The first electrodes of the floating gate transistors arranged on the same row are electrically connected to the same first touch electrode line, and the second electrodes of the floating gate transistors arranged on the same column are electrically connected to the same second touch electrode line.Type: ApplicationFiled: October 21, 2013Publication date: May 8, 2014Applicant: INNOLUX CORPORATIONInventors: YU-CHENG TSAI, Chao- Liang Lu