Patents by Inventor Chung-Wen Yen
Chung-Wen Yen 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: 20230236643Abstract: An electronic device is provided. The electronic device includes a flexible panel and a supporting sheet. The flexible panel has a foldable region with a folding axis. The supporting sheet is disposed under the flexible panel. The supporting sheet includes a foldable portion that overlaps the foldable region. The foldable portion includes a plurality of strip parts arranged in a first direction (which is perpendicular to the folding axis) and a plurality of edge parts. Each of the edge parts connects to the ends of at least two of the strip parts. One of the edge parts has a first width in the first direction and a first length in the second direction, which is parallel to the folding axis. The ratio of the first length to the first width is greater than 2.Type: ApplicationFiled: December 12, 2022Publication date: July 27, 2023Inventors: Yuan-Lin WU, Fu-Zhang KUO, Chung-Wen YEN
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Publication number: 20230230969Abstract: The disclosure provides an electronic device, including: a circuit substrate, an inorganic light emitting unit, and an opaque layer. The circuit substrate includes an optical sensor. The inorganic light emitting unit is disposed on the circuit substrate and is configured to emit a light. The opaque layer is disposed on the circuit substrate, including a first opening through which a portion of the light is transmitted to the optical sensor.Type: ApplicationFiled: December 16, 2022Publication date: July 20, 2023Applicant: Innolux CorporationInventors: Chiu-Lien Yang, Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee, Chung-Wen Yen
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Publication number: 20230215782Abstract: An electronic device is provided. The electronic device includes a substrate, a first conductive pad and a floating pad. The first conductive pad is disposed on the substrate. The floating pad is disposed on the substrate and adjacent to the first conductive pad. The floating pad includes a metal frame, and an inner edge of the metal frame defines an outline of an observation region. In addition, in a bottom-view diagram of the electronic device, the outline of the observation region has at least one arc-shaped edge.Type: ApplicationFiled: March 14, 2023Publication date: July 6, 2023Inventors: Yu-Chia HUANG, Mei-Chi HSU, Chung-Wen YEN
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Patent number: 11686987Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: GrantFiled: November 12, 2021Date of Patent: June 27, 2023Assignee: INNOLUX CORPORATIONInventors: Chung-Wen Yen, Yu-Tsung Liu, Chao-Hsiang Wang, Te-Yu Lee
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Publication number: 20230194930Abstract: An optical structure is provided. The optical structure includes a substrate, a light shielding layer, a light filter layer, and a first spacer. The light shielding layer is disposed on the substrate. The light shielding layer includes a first opening. The light filter layer includes a first portion and a second portion. The first portion and the second portion are arranged in a first direction. The first portion is disposed in the first opening. The second portion is connected to the first portion. The second portion is disposed on the light shielding layer. The second portion does not overlap the first opening. The first spacer is disposed on the second portion.Type: ApplicationFiled: February 20, 2023Publication date: June 22, 2023Inventors: Zong-Bai SHI, Hsiu-Tung LIN, Chung-Wen YEN, Wen-Bin HUNG, Yi-Pin JHAN
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Publication number: 20230186673Abstract: An electronic device includes a first substrate, a second substrate, a light-impermeable layer, a light-emitting unit, and a photosensor. The second substrate is opposite to the first substrate. The light-impermeable layer is disposed between the first substrate and the second substrate and includes a first opening and a second opening. The light-emitting unit is disposed between the first substrate and the second substrate and overlapped with the first opening. The photosensor is disposed on the first substrate and overlapped with the second opening.Type: ApplicationFiled: November 10, 2022Publication date: June 15, 2023Applicant: Innolux CorporationInventors: Chandra Lius, Kuan-Feng Lee, Tsung-Han Tsai, Chung-Wen Yen, Chiu-Lien Yang
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Publication number: 20230185395Abstract: The disclosure provides a display panel including a substrate, an active layer, a first electrode layer, a common electrode layer, a cathode layer, and a spacer. The active layer is located on the substrate. The first electrode layer is located on the active layer, and the first electrode layer includes a first gate and a second gate. The common electrode layer is located on the first electrode layer. The common electrode layer has a first region, a second region, and a first necking region. The first necking region connects the first region and the second region. The first region and the first gate are correspondingly disposed, and the second region and the second gate are correspondingly disposed. The cathode layer is located on the common electrode layer. The spacer is located between the common electrode layer and the cathode layer. The spacer and the first necking region are correspondingly disposed.Type: ApplicationFiled: February 6, 2023Publication date: June 15, 2023Applicant: Innolux CorporationInventors: Chung-Wen Yen, Hsia-Ching Chu, Kuan-Feng Lee, Yu-Sheng Tsai
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Patent number: 11604525Abstract: The disclosure provides a display panel including a substrate, an active layer, a first electrode layer, a common electrode layer, a cathode layer, and a spacer. The active layer is located on the substrate. The first electrode layer is located on the active layer, and the first electrode layer includes a first gate and a second gate. The common electrode layer is located on the first electrode layer. The common electrode layer has a first region, a second region, and a first necking region. The first necking region connects the first region and the second region. The first region and the first gate are correspondingly disposed, and the second region and the second gate are correspondingly disposed. The cathode layer is located on the common electrode layer. The spacer is located between the common electrode layer and the cathode layer. The spacer and the first necking region are correspondingly disposed.Type: GrantFiled: December 22, 2020Date of Patent: March 14, 2023Assignee: Innolux CorporationInventors: Chung-Wen Yen, Hsia-Ching Chu, Kuan-Feng Lee, Yu-Sheng Tsai
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Publication number: 20220075219Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: ApplicationFiled: November 12, 2021Publication date: March 10, 2022Inventors: Chung-Wen YEN, Yu-Tsung LIU, Chao-Hsiang WANG, Te-Yu LEE
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Patent number: 11199752Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: GrantFiled: March 10, 2021Date of Patent: December 14, 2021Assignee: INNOLUX CORPORATIONInventors: Chung-Wen Yen, Yu-Tsung Liu, Chao-Hsiang Wang, Te-Yu Lee
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Publication number: 20210191173Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: ApplicationFiled: March 10, 2021Publication date: June 24, 2021Inventors: Chung-Wen YEN, Yu-Tsung LIU, Chao-Hsiang WANG, Te-Yu LEE
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Publication number: 20210109621Abstract: The disclosure provides a display panel including a substrate, an active layer, a first electrode layer, a common electrode layer, a cathode layer, and a spacer. The active layer is located on the substrate. The first electrode layer is located on the active layer, and the first electrode layer includes a first gate and a second gate. The common electrode layer is located on the first electrode layer. The common electrode layer has a first region, a second region, and a first necking region. The first necking region connects the first region and the second region. The first region and the first gate are correspondingly disposed, and the second region and the second gate are correspondingly disposed. The cathode layer is located on the common electrode layer. The spacer is located between the common electrode layer and the cathode layer. The spacer and the first necking region are correspondingly disposed.Type: ApplicationFiled: December 22, 2020Publication date: April 15, 2021Applicant: Innolux CorporationInventors: Chung-Wen Yen, Hsia-Ching Chu, Kuan-Feng Lee, Yu-Sheng Tsai
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Patent number: 10976630Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: GrantFiled: April 29, 2020Date of Patent: April 13, 2021Assignee: INNOLUX CORPORATIONInventors: Chung-Wen Yen, Yu-Tsung Liu, Chao-Hsiang Wang, Te-Yu Lee
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Patent number: 10962854Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: GrantFiled: April 24, 2020Date of Patent: March 30, 2021Assignee: INNOLUX CORPORATIONInventors: Chung-Wen Yen, Yu-Tsung Liu, Chao-Hsiang Wang, Te-Yu Lee
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Patent number: 10908717Abstract: The disclosure provides a display panel including a substrate, an active layer, a first electrode layer, a common electrode layer, a cathode layer, and a spacer. The active layer is located on the substrate. The first electrode layer is located on the active layer, and the first electrode layer includes a first gate and a second gate. The common electrode layer is located on the first electrode layer. The common electrode layer has a first region, a second region, and a first necking region. The first necking region connects the first region and the second region. The first region and the first gate are correspondingly disposed, and the second region and the second gate are correspondingly disposed. The cathode layer is located on the common electrode layer. The spacer is located between the common electrode layer and the cathode layer. The spacer and the first necking region are correspondingly disposed.Type: GrantFiled: March 20, 2018Date of Patent: February 2, 2021Assignee: Innolux CorporationInventors: Chung-Wen Yen, Hsia-Ching Chu, Kuan-Feng Lee, Yu-Sheng Tsai
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Patent number: 10872930Abstract: A display device includes a substrate, first and second data lines, and first and second sub-pixel units. The first sub-pixel unit includes a first electrode and a first light emitting layer disposed on the first electrode. The first electrode has a first region with a first area overlapping the first data line. The second sub-pixel unit includes a second electrode and a second light emitting layer disposed on the second electrode. The second electrode has a second region with a second area overlapping the second data line, wherein the first area is greater than the second area. The luminescence color of the first light emitting layer and the luminescence color of are different, and the luminescence color of the first light emitting layer is blue.Type: GrantFiled: April 12, 2019Date of Patent: December 22, 2020Inventors: Chandra Lius, Kuan-Feng Lee, Chung-Wen Yen, Chao-Hsiang Wang
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Patent number: 10768765Abstract: A touch display device includes a display component and a sensing layer disposed above the display component. The display component has a display area having a corner with an arced edge. The arced edge has a radius of curvature. The sensing layer disposed above the display component includes: a plurality of first sensing portions arranged along a first direction and electrically connected to each other, wherein the first sensing portions have an arrangement pitch P in the first direction; and a plurality of second sensing portions disposed adjacent to the first sensing portions, arranged along a second direction and electrically connected to each other, wherein the second direction is different from the first direction. The arrangement pitch P satisfies the following equation: P>[2 cos(45??/2)??{square root over (2)}]r, wherein, r represents the radius of curvature, and ? represents an angle corresponding to the arced edge of the corner and satisfies 0°<??90°.Type: GrantFiled: July 19, 2019Date of Patent: September 8, 2020Assignee: INNOLUX CORPORATIONInventors: Chung-Wen Yen, Wei-Chih Chen
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Patent number: 10747053Abstract: The present disclosure provides a display device, including a light guide plate having a main body part including a first side and a second side opposite to each other and a light incident side connected to the first side and the second side and a first protrusion part and a second protrusion part disposed at the first side and the second side respectively, and a plurality of light sources. A length of the first protrusion part is greater than a length of the second protrusion part. The light sources are adjacent to the light incident side, and the distance between the light source closest to the first protrusion part and the first protrusion part is less than the distance between the light source closest to the second protrusion part and the second protrusion part in a first direction.Type: GrantFiled: October 28, 2018Date of Patent: August 18, 2020Assignee: InnoLux CorporationInventor: Chung-Wen Yen
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Publication number: 20200257152Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: ApplicationFiled: April 29, 2020Publication date: August 13, 2020Inventors: Chung-Wen YEN, Yu-Tsung LIU, Chao-Hsiang WANG, Te-Yu LEE
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Publication number: 20200249511Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.Type: ApplicationFiled: April 24, 2020Publication date: August 6, 2020Inventors: Chung-Wen YEN, Yu-Tsung LIU, Chao-Hsiang WANG, Te-Yu LEE