Patents by Inventor Guofu Tang
Guofu Tang 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: 20240213414Abstract: A cover plate, a manufacturing method of the cover plate, and a display panel are provided. The cover plate covers the display panel and includes a cover plate body and an anti-reflection layer. The anti-reflection layer is provided with anti-reflection particles therein, and an orthographic projection of the anti-reflection particles in the display panel is completely located in a region of each sub-pixel unit. By accurately controlling the distribution position of the particles during the manufacturing process, each particle can completely fall in the corresponding region of each sub-pixel unit, and will not be distributed at a junction position between two adjacent sub-pixel units.Type: ApplicationFiled: November 28, 2023Publication date: June 27, 2024Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Mingjun ZHOU, Guofu TANG, Pangling ZHANG
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Publication number: 20240126111Abstract: A display module, a manufacturing method of the display module, and a spliced module are provided. The display module includes a middle frame, a plurality of planarization layers, and a display panel. A plurality of accommodating grooves are formed on a surface of the middle frame, and the planarization layers are respectively disposed in the accommodating grooves. Supporting surfaces of the planarization layers are coplanar. The display panel is disposed on the supporting surfaces of the planarization layers by a plurality of bonding adhesives. Since the planarization layers are formed by a leveling processing, the planarization layer has good surface flatness.Type: ApplicationFiled: November 29, 2022Publication date: April 18, 2024Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Mingjun ZHOU, Guofu TANG, Jianyu CHANG
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Patent number: 11327586Abstract: The present disclosure provides a touch display device including a display panel, a touch panel, and a cover plate. The side of the touch panel adjacent to the display panel is provided with a recess and a surrounding portion surrounding the recess. By vacuuming the gap formed between the display panel and the touch panel, a portion of the touch panel is recessed into the gap, which reduces the space occupied by the gap, eliminates the sense of space, enhances waterproof and dustproof effects and elevates stability.Type: GrantFiled: November 5, 2019Date of Patent: May 10, 2022Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Chongming Hu, Yuchun Hsiao, Guofu Tang, Mingjun Zhou
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Patent number: 11307686Abstract: The present disclosure provides a touch display panel and a touch display device, wherein the touch display panel including a touch display module, a cover plate, a sealant and a first ink layer, the sealant disposed at a peripheral region between the touch display module and the cover plate. The first ink layer includes a first sub ink layer and a second sub ink layer, the second sub-ink layer disposed corresponding to the set region of the sealant, and an ultraviolet transmittance of the second sub ink layer is greater than an ultraviolet transmittance of the first sub ink layer.Type: GrantFiled: November 5, 2019Date of Patent: April 19, 2022Inventors: Quan Li, Yuchun Hsiao, Guofu Tang
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Patent number: 11182002Abstract: The present application provides an infrared touch display device and a fabrication method thereof. In the present application, a cover plate coated with a sealant and a display panel are sent into a vacuum chamber and vacuumed; when the cover plate is attached to the display panel, the cover plate corresponds to The portion of the central portion enclosed by the frame rubber is recessed toward the display panel side and closely fits with the display panel, and the periphery of the display panel and the periphery of the cover plate are sealed by the sealant; Group infrared emitting tubes and infrared receiving tube.Type: GrantFiled: November 5, 2019Date of Patent: November 23, 2021Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Chungming Hu, Yuchun Hsiao, Guofu Tang, Mingjun Zhou
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Publication number: 20210357046Abstract: A capacitive touch display screen and a display are provided. The capacitive touch display screen consists of a touch conductive film and a display module bonded with each other. A capacitive touch display comprises the capacitive touch display screen and a cover disposed thereover.Type: ApplicationFiled: September 11, 2019Publication date: November 18, 2021Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Chingyuan CHEN, Quan LI, Guofu TANG, Yuchun HSIAO, Weifeng CHEN
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Publication number: 20210357053Abstract: A touch display device and manufacturing method thereof, and the touch display device includes a display panel, a touch panel, an optical clear adhesive layer, a diffuse reflection film layer, and a cover plate. The touch panel is disposed on a surface of a side of the display panel; the optical clear adhesive layer is disposed on a surface of a side of the display panel away from the touch panel, and the optical clear adhesive layer encircles to form a vacuum region close to an edge of the touch panel; the diffuse reflection film layer is disposed in the vacuum region; and the cover plate is disposed on a surface of a side of the optical clear adhesive layer and the diffuse reflection film layer away from the display panel.Type: ApplicationFiled: October 31, 2019Publication date: November 18, 2021Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Quan LI, Yuchun HSIAO, Guofu TANG
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Publication number: 20210333913Abstract: A touch control display panel includes a display module and a touch control conductive film, and the display module and the touch control conductive film are sequentially disposed, and a surface of the display module includes an active region and an inactive region, and the display module includes a substrate, a circuit layer, and a display functional layer which are sequentially disposed, and a sum of an area of the active region and an area of the inactive region is equal to an area of the touch control conductive film.Type: ApplicationFiled: November 4, 2019Publication date: October 28, 2021Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Chingyuan CHEN, Quan LI, Guofu TANG, Yuchun HSIAO
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Publication number: 20210333912Abstract: The present disclosure provides a touch display panel and a touch display device, wherein the touch display panel including a touch display module, a cover plate, a sealant and a first ink layer, the sealant disposed at a peripheral region between the touch display module and the cover plate. The first ink layer includes a first sub ink layer and a second sub ink layer, the second sub-ink layer disposed corresponding to the set region of the sealant, and an ultraviolet transmittance of the second sub ink layer is greater than an ultraviolet transmittance of the first sub ink layer.Type: ApplicationFiled: November 5, 2019Publication date: October 28, 2021Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Quan LI, Yuchun HSIAO, Guofu TANG
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Publication number: 20210294442Abstract: A touch screen and a touch display device are provided. Since a concave region of a cover is recessed into a chamber to form a recess portion, a space occupied by the chamber is reduced, thereby reducing a hollow feeling caused by the chamber and reducing a spatial instability of the chamber. In addition, a sealant prevents moisture, dust, and the like from entering the chamber.Type: ApplicationFiled: November 5, 2019Publication date: September 23, 2021Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Chongming HU, Yuchun HSIAO, Guofu TANG, Mingjun ZHOU
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Publication number: 20210278914Abstract: The present disclosure provides a touch display device including a display panel, a touch panel, and a cover plate. The side of the touch panel adjacent to the display panel is provided with a recess and a surrounding portion surrounding the recess. By vacuuming the gap formed between the display panel and the touch panel, a portion of the touch panel is recessed into the gap, which reduces the space occupied by the gap, eliminates the sense of space, enhances waterproof and dustproof effects and elevates stability.Type: ApplicationFiled: November 5, 2019Publication date: September 9, 2021Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.Inventors: Chongming HU, Yuchun HSIAO, Guofu TANG, Mingjun ZHOU
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Publication number: 20210124446Abstract: The present application provides an infrared touch display device and a fabrication method thereof. In the present application, a cover plate coated with a sealant and a display panel are sent into a vacuum chamber and vacuumed; when the cover plate is attached to the display panel, the cover plate corresponds to The portion of the central portion enclosed by the frame rubber is recessed toward the display panel side and closely fits with the display panel, and the periphery of the display panel and the periphery of the cover plate are sealed by the sealant; Group infrared emitting tubes and infrared receiving tube.Type: ApplicationFiled: November 5, 2019Publication date: April 29, 2021Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Chongming HU, Yuchun HSIAO, Guofu TANG, Mingjun ZHOU
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Patent number: 10531579Abstract: The present application discloses a display device, a backplane and the mold for manufacturing the backplane bracket. The mold is used to imprint molding the sheet raw material; the mold has an elongated imprint mold structure; the two ends of the imprint mold structure have a male and female interworking mold structures; by placing the raw material with different lengths in a plurality of predetermined positions in the imprint mold structure can form a plurality of brackets for combining to a backplane. The present application provides a backplane and the simplified mold structures for manufacturing the backplane bracket, the process to manufacturing the backplane is simplified. By adapting a set of mold can manufacture a plurality of the needed bracket to form a backplane, which greatly reduces the cost of production.Type: GrantFiled: May 20, 2016Date of Patent: January 7, 2020Assignee: Shenzhen China Star Optoelectronics Technology Co., LtdInventors: Yu-chun Hsiao, Taiyong Yin, Guofu Tang, Quan Li, Gang Yu
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Patent number: 10114164Abstract: An edge-type backlight source assembly includes at least one quantum bar (QD) tube bracket, at least one QD tube fixed within the QD tube bracket, a plurality of LED lamp bars, and a connector. The LED lamp bar includes a substrate and a plurality of LED lamps on the substrate, and the LED lamps emit blue light. The substrate is attached to a bottom of the QD tube bracket. The LED lamps are received within the QD tube bracket and are arranged to be opposite to the QD tube. The connector electrically connects with the adjacent two LED lamp bars and is fixed on a sidewall of the QD tube bracket. A backlight module is also disclosed. The connector, which is fixed on the sidewall of the QD tube bracket, electrically connects to the two adjacent LED lamps to ensure the wiring connection between the lamp bars.Type: GrantFiled: December 25, 2015Date of Patent: October 30, 2018Assignee: Shenzhen China Star Optoelectronics Technology Co., LtdInventors: Yuchun Hsiao, Guofu Tang, Quan Li, Gang Yu, Taiyong Yin
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Patent number: 10088700Abstract: A double-side display device and a fixing structure of a backlight module of the same. The fixing structure includes: a first fixing part, a second fixing part, and a third fixing part, wherein the first fixing part includes a first main body portion, a first carrying portion and a first connection portion formed integrally; the second fixing part includes a second connection portion and a second carrying portion formed integrally, the second connection portion is detachably connected with the first connection portion; and the third fixing part includes a third main body portion, a third carrying portion and a third connection portion formed integrally, wherein the third connection portion is used for fixing and connecting with the first fixing part. The fixing structure for the backlight module realize the fixing to the backlight module through multiple fixing parts which is simple in structure, and the assembly process is simple.Type: GrantFiled: April 8, 2016Date of Patent: October 2, 2018Assignee: Shenzhen China Star Optoelectronics Technology Co., LtdInventors: Zuwei Zhang, Guofu Tang, Weifeng Chen
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Patent number: 10018763Abstract: A transparent display device is provided herein, which comprises a display module and a backlight module. The display module includes a liquid crystal display panel, polarizers and an optical film. The backlight module includes a light source and a light guide plate, wherein the light guide plate includes a first light incident plane, a second light incident plane and a light emitting plane. The first light incident plane is disposed opposite to a light emitting plane of the light source. A plurality of caves are disposed on the second light incident plane to enhance the environmental light. The present invention raises an incident amount of the environmental light.Type: GrantFiled: November 20, 2014Date of Patent: July 10, 2018Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yu-Chun Hsiao, Shih Hsiang Chen, Guofu Tang, Quan Li, Chengling Lv, Chaofan Guo
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Publication number: 20180110134Abstract: The present application discloses a display device, a backplane and the mold for manufacturing the backplane bracket. The mold is used to imprint molding the sheet raw material; the mold has an elongated imprint mold structure; the two ends of the imprint mold structure have a male and female interworking mold structures; by placing the raw material with different lengths in a plurality of predetermined positions in the imprint mold structure can form a plurality of brackets for combining to a backplane. The present application provides a backplane and the simplified mold structures for manufacturing the backplane bracket, the process to manufacturing the backplane is simplified. By adapting a set of mold can manufacture a plurality of the needed bracket to form a backplane, which greatly reduces the cost of production.Type: ApplicationFiled: May 20, 2016Publication date: April 19, 2018Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.Inventors: Yu-chun HSIAO, Taiyong YIN, Guofu TANG, Quan LI, Gang YU
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Patent number: 9933642Abstract: A backplate for a rear surface of a display comprises a backplate main body and a stiffener assembly disposed on the surface of the backplate main body, the stiffener assembly comprises a first inclined rib extending from each corner of the backplate main body toward the center and a second inclined rib surrounding triangle areas with every corners; wherein, the first inclined rib sets up a cross relative to the nearest second inclined rib. The surface of the backplate main body comprises a stiffener assembly with a plurality of stiffener ribs, a first inclined rib extending from each corner toward the center, and a second inclined rib disposed at every corners.Type: GrantFiled: December 25, 2015Date of Patent: April 3, 2018Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.Inventors: Zuwei Zhang, Guofu Tang, Jiani Feng
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Publication number: 20180088391Abstract: A double-side display device and a fixing structure of a backlight module of the same. The fixing structure includes: a first fixing part, a second fixing part, and a third fixing part, wherein the first fixing part includes a first main body portion, a first carrying portion and a first connection portion formed integrally; the second fixing part includes a second connection portion and a second carrying portion formed integrally, the second connection portion is detachably connected with the first connection portion; and the third fixing part includes a third main body portion, a third carrying portion and a third connection portion formed integrally, wherein the third connection portion is used for fixing and connecting with the first fixing part. The fixing structure for the backlight module realize the fixing to the backlight module through multiple fixing parts which is simple in structure, and the assembly process is simple.Type: ApplicationFiled: April 8, 2016Publication date: March 29, 2018Applicant: Shenzhen China Star Optoelectronics Technology Co. , Ltd.Inventors: Zuwei ZHANG, Guofu TANG, Weifeng CHEN
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Patent number: 9810937Abstract: A transparent display panel and a color filter substrate are proposed. The color filter substrate includes a substrate, a color resistant layer disposed on a color resistant section of the substrate, a transparent material layer disposed on a transparent section of the substrate and comprising transparent units, a protective layer disposed on both of the color resistant layer and the transparent material layer, and an electrode layer disposed on the protective layer. Users can see components behind the transparent display panel easily and clearly.Type: GrantFiled: November 18, 2014Date of Patent: November 7, 2017Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.Inventors: Yu-Chun Hsiao, Shih Hsiang Chen, Guofu Tang, Quan Li, Chengling Lv, Chaofan Guo