Patents by Inventor Pingping Huang

Pingping Huang 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).

  • Patent number: 9684397
    Abstract: A touch display having a laminated structure is provided in present disclosure. The touch display comprises a touch panel, a display module, and a step-shaped gasket element. The display module has a step-shaped structure formed due to a height difference, wherein the step-shaped structure is located in an edge area of the display module. The gasket element inosculates with the step-shaped structure of the display module to fill the height difference in the edge area of the display module. In accordance with present disclosure, the gasket element is not in a suspended state usually caused when the gasket element is not being supported by display module and is effectively laminated to an outer frame of display module, thereby enhancing the reliability of lamination of touch panel and display module. Moreover, a laminated structure and a laminating method for touch display having the laminated structure are provided in present disclosure.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: June 20, 2017
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Jia Wu, Yau-Chen Jiang, Pingping Huang, Wei Wang
  • Publication number: 20170038011
    Abstract: A lampholder and a luminaire are provided. The lampholder includes a recess, a base of which has a luminous unit installing side; and a reflecting flank, extending from the recess and having a reflecting face facing the luminous unit installing side. The luminaire includes the lampholder. With the lampholder and the luminaire, conventionally discrete lampholder and light reflecting shade are made into an integral lampholder, so that structure is more simple, and the connecting step of a light emitting shade and a lampholder is cut down. In addition, the recess configuration of the lampholder is usable for accommodating an externally arranged power supply of a luminous unit, thereby saving the storage space, and reducing the warehousing and logistics costs.
    Type: Application
    Filed: September 21, 2015
    Publication date: February 9, 2017
    Inventors: Pingping HUANG, Hao SU, Yue LI
  • Patent number: 9456493
    Abstract: A touch-sensor structure includes a substrate having a plurality of grooves formed thereon. A plurality of first axial electrode strips are disposed in the grooves individually. A plurality of second axial electrode strips are disposed on the substrate and intersect with the first axial electrode strips. An insulating layer fills in the grooves and is disposed at the intersections of the first and second axial electrode strips. Furthermore, the manufacturing method of the touch-sensor structure is provided. The insulating layer is disposed in the grooves of the substrate without a protuberant height on the substrate. Therefore, it can overcome a breakage issue in conventional conductive bridges.
    Type: Grant
    Filed: October 27, 2013
    Date of Patent: September 27, 2016
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Qiong Yuan, Jing Yu, Hongyan Lian, Pingping Huang
  • Patent number: 9454267
    Abstract: The present invention discloses a touch sensing circuit for capacitive touch panel formed on a substrate comprises a transparent conductive layer having a thickness of 100 ?-500 ?; a conductive layer having a thickness of 1000 ?-5000 ?; and an insulating layer having a thickness of 1 ?m-5 ?m disposed between the transparent conductive layer and the conductive layer.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: September 27, 2016
    Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Kwan-Sin Ho, Pingping Huang, Jianbin Yan, Hao Zhang, Zhixiong Cai, Tiefei Xiao
  • Patent number: 9411473
    Abstract: The present disclosure relates to a touch technology, especially to a touch device and a manufacturing method thereof. The touch device comprises a sensing electrode structure, a shielding layer, a plurality of peripheral connection wires and a grounding wire. The shielding layer surrounds the periphery of the sensing electrode structure. The plurality of peripheral connection wires are located under the shielding layer and electrically connected to the sensing electrode structure. The grounding wire is electrically connected to the shielding layer. Thus, in accordance with the present disclosure, the touch device can shield external interference, and the reliability for operation of the touch circuit can be improved.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: August 9, 2016
    Assignee: TPK Touch Solutions (XIAMEN) Inc.
    Inventors: Pingping Huang, Jia Wu, Zhixiong Cai, Yau-Chen Jiang
  • Patent number: 9322521
    Abstract: An embodiment discloses a lighting device, comprising a lamp holder, a lamp panel, a lamp base, wherein the lamp panel includes a light source and located in the lamp holder, the lamp holder is connected to the lamp base, a physical displacement control module, and a power supply driver module placed in the lamp base, wherein the physical displacement control module is connected to the power supply driver module, adapted to control the power supply driver module to change an output signal to the lamp panel according to detected physical displacement, and the power supply driver module affords power supply to the physical displacement control module.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: April 26, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., SUZHOU BOE CHATANI ELECTRONICS CO., LTD.
    Inventors: Rui Du, Pingping Huang, Xiaoyi Duan, Jiefei Wu
  • Patent number: 9304634
    Abstract: The present disclosure relates to a touch panel, and more particularly, to a kind of touch panel which actualizes various touch response functions on a same surface and a fabrication method thereof. The touch panel includes an upper cover substrate, a first electrode array, a patterned mask layer, and at least a second electrode array. The upper cover substrate includes a display area and a peripheral area surrounding the display area. The first electrode array is disposed corresponding to the display area. The patterned mask layer is disposed corresponding to the peripheral area. At least a second electrode array is disposed corresponding to a first patterned area of the patterned mask layer. A fabricating method for the touch panel is also provided.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: April 5, 2016
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yau-Chen Jiang, Jia Wu, Zhixiong Cai, Pingping Huang
  • Publication number: 20160004344
    Abstract: A touch panel is provided. The touch panel is defined as having a viewable area and a non-viewable area. The touch panel includes a protection cover and a sensing electrode layer. The protection cover includes a strengthened substrate and a functional protection layer formed on the strengthened substrate in the viewable area. The sensing electrode layer is formed on the surface of the functional protection layer in the viewable area. The disposition of the functional protection layer prevents the sensing electrode layer from failing in a broken circuit, which occurs due to the strengthened substrate chipping or cracking. Thus, the reliability of the touch panel is enhanced. Further, a method for fabricating the touch panel is also provided.
    Type: Application
    Filed: July 1, 2014
    Publication date: January 7, 2016
    Inventors: Yuh-Wen Lee, Fengming Lin, Keming Ruan, Xianbin Xu, Qiong Yuan, Hongyan Lian, Pingping Huang
  • Patent number: 9122326
    Abstract: The present disclosure relates to an optical panel, and more particularly, to a stack-up structure of an optical panel and the manufacturing method thereof, wherein the stack-up structure comprises: a first laminating element, which has a first laminating face; and a first protective layer, which is formed on the first laminating face of the first laminating element for flattening the first laminating face. The present disclosure allows a protective layer to be coated on a surface of a laminate to overcome unevenness problem on the surface of the laminating element, thereby avoiding generation of bubbles and enhancing the yield of products.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: September 1, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Zhijun She, Yau-Chen Jiang, Pingping Huang, Zhixiong Cai
  • Patent number: 9116580
    Abstract: The present invention discloses a capacitive touch panel, comprises a touch sensing pattern form on a substrate, which could generate a sensing signals in response to a touch on the capacitive touch panel; a plurality of first signal lines and a second signal line for conducting the sensing signals; the touch sensing pattern comprises a plurality of first conductive assemblies arranged in a first direction, a first end of each first conductive assembly respectively connects to a corresponding first signal line; the second signal line connects the second ends of all of the first conductive assemblies together.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: August 25, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Kwan-Sin Ho, Yong Liu, Pingping Huang
  • Patent number: 9111706
    Abstract: The present disclosure provides a touch sensing device and a method for fabricating the same. The touch sensing device comprises a touch panel and a flexible printed circuit board, wherein the touch panel comprises a first bonding mark and the flexible printed circuit board has a bonding surface bonded to the touch panel and has a non-bonding surface. The flexible printed circuit board comprises a second bonding mark disposed on the non-bonding surface. The second bonding mark and the first bonding mark have a relationship of contraposition.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: August 18, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Jiadong Chen, Pingping Huang, Jianxing Luo, Yau-Chen Jiang
  • Patent number: 9075478
    Abstract: The present disclosure relates to a display device, and more particularly to a reflective touch display and a fabrication method thereof. The reflective touch display comprises a reflective display device, a first bonding layer, a light guiding plate, a second bonding layer, and a touch screen. The light guiding plate is laminated to top surface of the reflective display through the first bonding layer. The touch screen is laminated to top surface of the light guiding plate through the second bonding layer. The first bonding layer and the second bonding layer are formed by a liquid bonding material that transforms from a liquid state to a solid state, wherein refraction index of each of the first and second bonding layer is less than that of the light guiding plate. In accordance with the present disclosure, yield rate can be increased and production cost can be reduced.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: July 7, 2015
    Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Jianxing Luo, Jiodong Chen, Pingping Huang, Yau-Chen Jiang
  • Publication number: 20140174789
    Abstract: The present disclosure relates to a touch panel, and more particularly, to a kind of touch panel which actualizes various touch response functions on a same surface and a fabrication method thereof. The touch panel includes an upper cover substrate, a first electrode array, a patterned mask layer, and at least a second electrode array. The upper cover substrate includes a display area and a peripheral area surrounding the display area. The first electrode array is disposed corresponding to the display area. The patterned mask layer is disposed corresponding to the peripheral area. At least a second electrode array is disposed corresponding to a first patterned area of the patterned mask layer. A fabricating method for the touch panel is also provided.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 26, 2014
    Inventors: Yau-Chen Jiang, Jia Wu, Zhixiong Cai, Pingping Huang
  • Publication number: 20140144689
    Abstract: A touch-sensor structure includes a substrate having a plurality of grooves formed thereon. A plurality of first axial electrode strips are disposed in the grooves individually. A plurality of second axial electrode strips are disposed on the substrate and intersect with the first axial electrode strips. An insulating layer fills in the grooves and is disposed at the intersections of the first and second axial electrode strips. Furthermore, the manufacturing method of the touch-sensor structure is provided. The insulating layer is disposed in the grooves of the substrate without a protuberant height on the substrate. Therefore, it can overcome a breakage issue in conventional conductive bridges.
    Type: Application
    Filed: October 27, 2013
    Publication date: May 29, 2014
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Qiong Yuan, Jing Yu, Hongyan Lian, Pingping Huang
  • Publication number: 20140139445
    Abstract: The present disclosure provides a touch sensing device and a method for fabricating the same. The touch sensing device comprises a touch panel and a flexible printed circuit board, wherein the touch panel comprises a first bonding mark and the flexible printed circuit board has a bonding surface bonded to the touch panel and has a non-bonding surface. The flexible printed circuit board comprises a second bonding mark disposed on the non-bonding surface. The second bonding mark and the first bonding mark have a relationship of contraposition.
    Type: Application
    Filed: November 20, 2012
    Publication date: May 22, 2014
    Inventors: JIADONG CHEN, Pingping Huang, Jianxing Luo, Yau-Chen Jiang
  • Publication number: 20130154964
    Abstract: The present disclosure relates to a touch-sensitive device and a fabricating method thereof, and more particularly, to a touch-sensitive display device and the method for fabricating the same. The touch-sensitive display device including a display panel, a touch-sensitive panel, and a plurality of supporting bumps is located between the display panel and a touch-sensitive panel. The supporting bumps have elasticity to keep the touch-sensitive panel separated from the display panel.
    Type: Application
    Filed: August 7, 2012
    Publication date: June 20, 2013
    Inventors: Pingping Huang, Yau-Chen Jiang, Jinhai Zhang, Huilin Ye
  • Publication number: 20130141347
    Abstract: A touch display having a laminated structure is provided in present disclosure. The touch display comprises a touch panel, a display module, and a step-shaped gasket element. The display module has a step-shaped structure formed due to a height difference, wherein the step-shaped structure is located in an edge area of the display module. The gasket element inosculates with the step-shaped structure of the display module to fill the height difference in the edge area of the display module. In accordance with present disclosure, the gasket element is not in a suspended state usually caused when the gasket element is not being supported by display module and is effectively laminated to an outer frame of display module, thereby enhancing the reliability of lamination of touch panel and display module. Moreover, a laminated structure and a laminating method for touch display having, the laminated structure are provided in present disclosure.
    Type: Application
    Filed: May 11, 2012
    Publication date: June 6, 2013
    Inventors: Jia WU, Yau-Chen Jiang, Pingping Huang, Wei Wang
  • Publication number: 20130122312
    Abstract: The present disclosure relates to an optical panel, and more particularly, to a stack-up structure of an optical panel and the manufacturing method thereof, wherein the stack-up structure comprises: a first laminating element, which has a first laminating face; and a first protective layer, which is formed on the first laminating face of the first laminating element for flattening the first laminating face. The present disclosure allows a protective layer to be coated on a surface of a laminate to overcome unevenness problem on the surface of the laminating element, thereby avoiding generation of bubbles and enhancing the yield of products.
    Type: Application
    Filed: September 6, 2012
    Publication date: May 16, 2013
    Inventors: Zhijun She, Yau-Chen Jiang, Pingping Huang, Zhixiong Cai
  • Publication number: 20130093696
    Abstract: The present disclosure relates to a touch technology, especially to a touch device and a manufacturing method thereof. The touch device comprises a sensing electrode structure, a shielding layer, a plurality of peripheral connection wires and a grounding wire. The shielding layer surrounds the periphery of the sensing electrode structure. The plurality of peripheral connection wires are located under the shielding layer and electrically connected to the sensing electrode structure. The grounding wire is electrically connected to the shielding layer. Thus, in accordance with the present disclosure, the touch device can shield external interference, and the reliability for operation of the touch circuit can be improved.
    Type: Application
    Filed: April 23, 2012
    Publication date: April 18, 2013
    Inventors: Pingping Huang, Jia Wu, Zhixiong Cai, Yau-Chen Jiang
  • Publication number: 20130069890
    Abstract: The present disclosure relates to a touch display device and a method of manufacturing the same. The touch display device comprises a touch panel, a display module and a first adhesive layer formed by an ultraviolet-curing liquid adhesive, wherein the first adhesive layer laminates the touch panel and the display module. The touch display device further comprises of a lens and a second adhesive layer, wherein the second adhesive layer laminates the touch substrate layer and the lens. The present disclosure overcomes shading effect by curing the first adhesive layer and the second adhesive layer by adjusting the order of laminating the display module with the touch substrate and the lens so as to improve yield of lamination between the touch panel and the display module.
    Type: Application
    Filed: July 26, 2012
    Publication date: March 21, 2013
    Inventors: YUH-WEN LEE, Yau-Chen Jiang, Pingping Huang, Jianxing Luo