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).

  • Publication number: 20240126111
    Abstract: 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: Application
    Filed: November 29, 2022
    Publication date: April 18, 2024
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Mingjun ZHOU, Guofu TANG, Jianyu CHANG
  • Patent number: 11327586
    Abstract: 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: Grant
    Filed: November 5, 2019
    Date of Patent: May 10, 2022
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Chongming Hu, Yuchun Hsiao, Guofu Tang, Mingjun Zhou
  • Patent number: 11307686
    Abstract: 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: Grant
    Filed: November 5, 2019
    Date of Patent: April 19, 2022
    Inventors: Quan Li, Yuchun Hsiao, Guofu Tang
  • Patent number: 11182002
    Abstract: 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: Grant
    Filed: November 5, 2019
    Date of Patent: November 23, 2021
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Chungming Hu, Yuchun Hsiao, Guofu Tang, Mingjun Zhou
  • Publication number: 20210357046
    Abstract: 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: Application
    Filed: September 11, 2019
    Publication date: November 18, 2021
    Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chingyuan CHEN, Quan LI, Guofu TANG, Yuchun HSIAO, Weifeng CHEN
  • Publication number: 20210357053
    Abstract: 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: Application
    Filed: October 31, 2019
    Publication date: November 18, 2021
    Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Quan LI, Yuchun HSIAO, Guofu TANG
  • Publication number: 20210333913
    Abstract: 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: Application
    Filed: November 4, 2019
    Publication date: October 28, 2021
    Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chingyuan CHEN, Quan LI, Guofu TANG, Yuchun HSIAO
  • Publication number: 20210333912
    Abstract: 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: Application
    Filed: November 5, 2019
    Publication date: October 28, 2021
    Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Quan LI, Yuchun HSIAO, Guofu TANG
  • Publication number: 20210294442
    Abstract: 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: Application
    Filed: November 5, 2019
    Publication date: September 23, 2021
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Chongming HU, Yuchun HSIAO, Guofu TANG, Mingjun ZHOU
  • Publication number: 20210278914
    Abstract: 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: Application
    Filed: November 5, 2019
    Publication date: September 9, 2021
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Chongming HU, Yuchun HSIAO, Guofu TANG, Mingjun ZHOU
  • Publication number: 20210124446
    Abstract: 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: Application
    Filed: November 5, 2019
    Publication date: April 29, 2021
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Chongming HU, Yuchun HSIAO, Guofu TANG, Mingjun ZHOU
  • Patent number: 10531579
    Abstract: 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: Grant
    Filed: May 20, 2016
    Date of Patent: January 7, 2020
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventors: Yu-chun Hsiao, Taiyong Yin, Guofu Tang, Quan Li, Gang Yu
  • Patent number: 10114164
    Abstract: 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: Grant
    Filed: December 25, 2015
    Date of Patent: October 30, 2018
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventors: Yuchun Hsiao, Guofu Tang, Quan Li, Gang Yu, Taiyong Yin
  • Patent number: 10088700
    Abstract: 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: Grant
    Filed: April 8, 2016
    Date of Patent: October 2, 2018
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventors: Zuwei Zhang, Guofu Tang, Weifeng Chen
  • Patent number: 10018763
    Abstract: 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: Grant
    Filed: November 20, 2014
    Date of Patent: July 10, 2018
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yu-Chun Hsiao, Shih Hsiang Chen, Guofu Tang, Quan Li, Chengling Lv, Chaofan Guo
  • Publication number: 20180110134
    Abstract: 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: Application
    Filed: May 20, 2016
    Publication date: April 19, 2018
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yu-chun HSIAO, Taiyong YIN, Guofu TANG, Quan LI, Gang YU
  • Patent number: 9933642
    Abstract: 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: Grant
    Filed: December 25, 2015
    Date of Patent: April 3, 2018
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Zuwei Zhang, Guofu Tang, Jiani Feng
  • Publication number: 20180088391
    Abstract: 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: Application
    Filed: April 8, 2016
    Publication date: March 29, 2018
    Applicant: Shenzhen China Star Optoelectronics Technology Co. , Ltd.
    Inventors: Zuwei ZHANG, Guofu TANG, Weifeng CHEN
  • Patent number: 9810937
    Abstract: 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: Grant
    Filed: November 18, 2014
    Date of Patent: November 7, 2017
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yu-Chun Hsiao, Shih Hsiang Chen, Guofu Tang, Quan Li, Chengling Lv, Chaofan Guo
  • Patent number: 9798188
    Abstract: The disclosure provides a detecting accessories of a liquid crystal panel. The detecting accessories comprises a backlight module and two adjusting plates. The backlight module comprises a bottom plate, an edge frame surrounding the bottom plate, a backlight source assembled on the bottom plate, and a diffusion plate disposed opposite to the bottom plate, and the diffusion plate covers the edge frame. Each adjusting plate comprises a carrying section and an assembling section. The two adjusting plates are disposed adjacent with each other. The assembling sections of each adjusting plates are detachably assembled on one side of the edge frame away from the bottom plate. The light of the backlight source emits outward through the diffusion plate. The carrying sections of the two adjusting plates are configured for shading an edge of the diffusion plate for changing an emitting area of the diffusion plate.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: October 24, 2017
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventors: Quan Li, Yujun Xiao, Guofu Tang