Patents by Inventor Li-Wei Sung
Li-Wei Sung 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: 20240163997Abstract: Disclosed is an electronic device, including a plurality of light-emitting units, a driving circuit, and a first comparator. The driving circuit is electrically connected to the light-emitting units. The first comparator is electrically connected to the driving circuit. The first comparator receives one of a detected power consumption value and a detected current value from the light-emitting units. The first comparator compares the one of the detected power consumption value and the detected current value with a set value and obtains a relationship therebetween to transmit a first signal. The driving circuit drives the light-emitting units according to the first signal.Type: ApplicationFiled: October 2, 2023Publication date: May 16, 2024Applicant: CARUX TECHNOLOGY PTE. LTD.Inventors: Chueh-Yuan Nien, Li-Wei Sung
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Publication number: 20240157890Abstract: A vehicle electronic device is provided, including a vehicle window assembly, a first signal element, and a first protective element. The vehicle window assembly comprises a first protective substrate, a second protective substrate, and a display panel. The display panel is disposed between the first protective substrate and the second protective substrate. The first signal element is electrically connected to the display panel. The first protective element covers at least one portion of the first signal element.Type: ApplicationFiled: September 28, 2023Publication date: May 16, 2024Inventors: Yu-Chia HUANG, Tsung-Han TSAI, Kuan-Feng LEE, Li-Wei SUNG
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Patent number: 11957018Abstract: A display device includes: a substrate having display and non-display areas; a first conductive layer including first and second sub-conductive lines; a second conductive layer including third and fourth sub-conductive lines, wherein, in the display area, the first sub-conductive line and the third sub-conductive lines cross from a top view; and a third conductive layer including third conductive lines and corresponding to the non-display area; wherein, corresponding to the non-display area, a portion of a projection of the one of the third conductive lines is overlapped with a portion of a projection of the second sub-conductive line on the substrate, and another portion of the projection of the one of the third conductive lines is overlapped with a portion of a projection of the fourth sub-conductive line on the substrate.Type: GrantFiled: May 9, 2023Date of Patent: April 9, 2024Assignee: INNOLUX CORPORATIONInventors: Hui-Min Huang, Li-Wei Sung, Cheng-Tso Chen, Chia-Min Yeh
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Publication number: 20240078979Abstract: An electronic device including a display device is provided. The display device includes a sharing area, a junction area, and a privacy area. The junction area is positioned between the sharing area and the privacy area. The display device includes a privacy panel. A transmittance of the privacy panel corresponding to the sharing area is greater than a transmittance of the privacy panel corresponding to the junction area, and the transmittance of the privacy panel corresponding to the junction area is greater than a transmittance of the privacy panel corresponding to the privacy area.Type: ApplicationFiled: August 8, 2023Publication date: March 7, 2024Applicants: Innolux Corporation, CARUX TECHNOLOGY PTE. LTD.Inventors: Li-Wei Sung, Chia-Hsien Lin, Cheng-Wu Lin, Yu-Ming Wu
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Publication number: 20240069660Abstract: An electronic device and a forming method thereof are provided. The electronic device includes a substrate, a metal layer, a first insulating layer, a first conductive layer, a second insulating layer, and a second conductive layer. The metal layer is disposed on the substrate and includes a sensing line and a drain electrode. The first insulating layer is disposed on the metal layer. The first conductive layer is disposed on the first insulating layer and includes a touch electrode. The second insulating layer is disposed on the first conductive layer. The second conductive layer is disposed on the second insulating layer and includes a conductive pattern. The conductive pattern is electrically connected to the sensing line and the touch electrode.Type: ApplicationFiled: July 18, 2023Publication date: February 29, 2024Inventors: Kuei-Chen CHIU, Yu-Ti HUANG, Cheng-Tso CHEN, Li-Wei SUNG
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Publication number: 20240062731Abstract: An electronic device includes a display panel, a backlight source, an ambient light sensor, and a controller. The backlight source is disposed below the display panel and includes light-emitting units. The ambient light sensor detects the brightness of the ambient light. The controller judges the modes of the electronic device according to the detecting results of the ambient light sensor. When the electronic device is in a low-brightness mode, the brightness of a white frame of the display panel is greater than 0 nit and less than or equal to 50 nits, and in a general mode, the brightness of the white frame of the display panel is greater than 50 nits. The backlight source includes a local dimming function. When in the low-brightness mode, the local dimming function is in a first mode. When in the general mode, the local dimming function is in a second mode.Type: ApplicationFiled: July 18, 2023Publication date: February 22, 2024Inventors: Chao-Chin SUNG, Hsin-Cheng HUNG, Chien-Tzu CHU, Li-Wei SUNG
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Publication number: 20240038185Abstract: A backlight device to provide a light source is provided. The backlight device includes a switching element, a graphics processor, and a graphics generator. The graphics processor is electrically connected to the switching element, and generates a partition data signal. The graphics generator is electrically connected to the switching element, and generates an image signal. When the backlight device operates in a normal mode, the switching element receives the partition data signal, so that different blocks of the backlight device have different levels of brightness. When the backlight device operates in a safe mode, the switching element receives the image signal, so that different blocks of the backlight device have the same level of brightness.Type: ApplicationFiled: June 15, 2023Publication date: February 1, 2024Inventors: Chueh-Yuan NIEN, Yu-Chien KAO, Li-Wei SUNG, Yi-Cheng CHANG
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Publication number: 20240029638Abstract: A light-emitting device is disclosed. The light-emitting device includes a light-emitting element, a driving circuit, and a compensation unit. The driving circuit is coupled to the light-emitting element, and is configured to receive a first data signal, drive the light-emitting element, and output a sensing signal. The compensation unit is coupled to the driving circuit, and is configured to receive the sensing signal and compensate the first data signal. The compensation unit includes a first comparator circuit and a second comparator circuit. The first comparator circuit includes a first addition terminal, a first subtraction terminal, and a first output terminal. The second comparator circuit includes a second addition terminal and a second subtraction terminal. The first subtraction terminal receives the sensing signal. The first output terminal is coupled to the second addition terminal.Type: ApplicationFiled: June 8, 2023Publication date: January 25, 2024Applicant: Innolux CorporationInventors: Li-Wei Sung, Chung-Le Chen, Shuo-Ting Hong
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Publication number: 20240023298Abstract: An electronic device includes a substrate and a light shielding layer. The light shielding layer is arranged on the substrate. The light shielding layer has an edge, a main body area, and a peripheral area between the edge and the main body area, wherein a light penetration rate of the light shielding layer in the peripheral area is greater than a light penetration rate of the light shielding layer in the main body area.Type: ApplicationFiled: June 12, 2023Publication date: January 18, 2024Inventors: Li-Wei SUNG, Shun-Yu CHANG
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Publication number: 20230361131Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.Type: ApplicationFiled: July 14, 2023Publication date: November 9, 2023Applicant: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
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Patent number: 11809665Abstract: An electronic device is provided, including a functional layer, a touch layer, and a protective layer. The touch layer includes at least one touch electrode, and is disposed between the functional layer and the protective layer. The protective layer includes a bottom surface and a top surface. The bottom surface faces the touch layer, and the top surface is opposite to the bottom surface. The top surface includes an inner region, an outer region, and a virtual knob portion. The virtual knob portion is disposed between the inner region and the outer region and corresponds to the touch electrode, and at least a portion of the virtual knob portion protrudes from the outer region or is depressed relative to the outer region.Type: GrantFiled: August 19, 2022Date of Patent: November 7, 2023Assignee: INNOLUX CORPORATIONInventors: Ming-Cheng Hsieh, Li-Wei Sung
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Publication number: 20230354521Abstract: Disclosed are an electronic device and another electronic device. The electronic device includes a circuit substrate, a conductive adhesive, a driving element and a first protective layer. The circuit substrate includes a connection pad. The conductive adhesive covers the connection pad. The driving element is arranged on the connection pad, and is electrically connected to the circuit substrate through the conductive adhesive. Another electronic device includes a circuit substrate, a first electronic unit, a second electronic unit, and a first protective layer. The first electronic unit is arranged on the circuit substrate and has two side walls. The second electronic unit is arranged on the circuit substrate and has two side walls. The first protective layer at least surrounds a part of both side walls of the first electronic unit and a part of both side walls of the second electronic unit.Type: ApplicationFiled: March 24, 2023Publication date: November 2, 2023Applicant: Innolux CorporationInventors: Chueh-Yuan Nien, Chao-Chin Sung, Chien-Tzu Chu, Yu-Chien Kao, Li-Wei Sung
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Publication number: 20230354673Abstract: A display device is provided. The display device includes a display panel. The display panel includes a plurality of pixel electrodes. One of the plurality of pixel electrodes includes a first finger portion, a second finger portion, and a third finger portion. The first finger portion, the second finger portion, and the third finger portion are disposed on the same layer. The second finger portion is disposed between the first finger portion and the third finger portion. The first pitch between the first finger portion and the second finger portion is different from the second pitch between the second finger portion and the third finger portion.Type: ApplicationFiled: March 24, 2023Publication date: November 2, 2023Inventors: Ching-Neng WU, Yu-Ti HUANG, Li-Wei SUNG, Kuei-Chen CHIU
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Publication number: 20230333421Abstract: A light emitting device includes a plurality of light emitting units and a first light adjusting structure disposed on the light emitting units. The light emitting device provides a first viewing-angle of a first quantity of the plurality of light emitting units when the first quantity of the plurality of light emitting units is turned on, and the light emitting device provides a second viewing-angle of a second quantity of the plurality of light emitting units when the second quantity of the plurality of light emitting units is turned on. The first quantity is less than the second quantity, and the first viewing-angle is less than the second viewing-angle.Type: ApplicationFiled: April 27, 2023Publication date: October 19, 2023Applicant: InnoLux CorporationInventors: Hao-Yu Liou, Chih-Yung Hsieh, Toshihiko Araki, Chung-Kuang Wei, Li-Wei Sung
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Patent number: 11765842Abstract: A display device is provided. The display device includes a display panel set having a peripheral zone, a backlight module including a frame, an adhesive material disposed between the peripheral zone of the display panel set and the frame, and a plurality of support elements disposed on the frame and in contact with the adhesive material.Type: GrantFiled: November 9, 2021Date of Patent: September 19, 2023Assignee: INNOLUX CORPORATIONInventors: Yao-Lin Huang, Ta-Chin Huang, Chou-Yu Kang, Li-Wei Sung
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Publication number: 20230276672Abstract: A display device includes: a substrate having display and non-display areas; a first conductive layer including first and second sub-conductive lines; a second conductive layer including third and fourth sub-conductive lines, wherein, in the display area, the first sub-conductive line and the third sub-conductive lines cross from a top view; and a third conductive layer including third conductive lines and corresponding to the non-display area; wherein, corresponding to the non-display area, a portion of a projection of the one of the third conductive lines is overlapped with a portion of a projection of the second sub-conductive line on the substrate, and another portion of the projection of the one of the third conductive lines is overlapped with a portion of a projection of the fourth sub-conductive line on the substrate.Type: ApplicationFiled: May 9, 2023Publication date: August 31, 2023Inventors: Hui-Min HUANG, Li-Wei SUNG, Cheng-Tso CHEN, Chia-Min YEH
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Patent number: 11742359Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.Type: GrantFiled: April 14, 2022Date of Patent: August 29, 2023Assignee: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
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Patent number: 11675223Abstract: A display device includes a plurality of light emitting units and a light adjusting layer disposed on the light emitting units. The light adjusting layer includes at least one light adjusting structure, and one light adjusting structure is corresponding to at least three of the light emitting units. The display device provides a sum of viewing-angles of a first number of the light emitting units when the first number of the light emitting units is turned on, and the display device provides a sum of viewing-angles of a second number of the light emitting units when the second number of the light emitting units is turned on. The first number is less than the second number, and the sum of viewing-angles of the first number of the light emitting units is less than the sum of viewing-angles of the second number of the light emitting units.Type: GrantFiled: August 18, 2022Date of Patent: June 13, 2023Assignee: InnoLux CorporationInventors: Hao-Yu Liou, Chih-Yung Hsieh, Toshihiko Araki, Chung-Kuang Wei, Li-Wei Sung
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Patent number: 11658187Abstract: An electronic device is provided. The electronic device includes a substrate, a first gate circuit, a second gate circuit, a signal line, and a shielding layer. The substrate includes a display area and a peripheral area. The first gate circuit is disposed in the peripheral area. The second gate circuit is disposed in the peripheral area. The signal line is coupled between the first gate circuit and the second gate circuit. The signal line includes a specific line segment, and the specific line segment overlaps the display area. The shielding layer is disposed in the display area. The shielding layer overlaps the specific line segment.Type: GrantFiled: June 22, 2020Date of Patent: May 23, 2023Assignee: INNOLUX CORPORATIONInventors: Yu-Che Chang, Li-Wei Sung, Cheng-Tso Chen, Hui-Min Huang, Chia-Min Yeh, Hung-Hsun Chen
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Publication number: 20230123605Abstract: A method of manufacturing an electronic device is provided. The method includes the following steps: providing a substrate; forming a thin-film transistor layer on the substrate; forming a first passivation layer on the substrate; forming an organic layer on the substrate; patterning the organic layer to expose a first region; forming a second passivation layer on the substrate; patterning the first passivation layer to expose a second region; forming a bonding pad on the substrate, wherein the bonding pad corresponds to an overlapping area of the first region and the second region; and bonding an electronic component to the bonding pad. An electronic device manufactured by the method is also provided.Type: ApplicationFiled: September 16, 2022Publication date: April 20, 2023Inventors: Chueh-Yuan NIEN, Chao-Chin SUNG, Chao-Sen YANG, Chien-Tzu CHU, Yu-Chien KAO, Li-Wei SUNG