Patents by Inventor Poping Shen

Poping Shen 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: 10324551
    Abstract: A touch-control display device includes a driving module, a display panel having a first force touch-control component and a self-capacitance type touch control-electrode, and a backlight module disposed with the display panel and having a second force touch-control component, with a variable gap formed between the first force touch-control component and the second force touch-control component. The first touch-control component comprises a plurality of first electrodes arranged in a matrix. The second force touch-control component is an electrical conductive layer. The self-capacitance type touch-control electrode comprises a plurality of second electrodes arranged in a matrix.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: June 18, 2019
    Assignees: Xiamen Tianma Micro-electronics Co., Ltd., Tianma Micro-electronics Co., Ltd.
    Inventors: Chaohuang Pan, Poping Shen, Zhonghuai Chen, Sichao Ke, Yumin Xu, Zhijian Zhang, Ting Zhou, Jiaqi Kang, Yingzhang Qiu, Shaoting Lin, Yuping Ma
  • Patent number: 10275101
    Abstract: An integrated touch control display panel and a display apparatus are disclosed. The integrated touch control display panel comprises a touch-control-emitting-electrode-array including a plurality of touch control emitting strip electrodes arranged along a first direction; and a touch-control-sensing-electrode-array including a plurality of touch control sensing strip electrodes arranged along a second direction. An orthogonal projection of any touch control sensing strip electrode to the touch-control-emitting-electrode-array at least partially overlaps with any of the touch control emitting strip electrodes; and the touch control sensing strip electrodes are metal mesh electrodes, the metal mesh electrodes comprising a plurality of metal curves. This can reduce the resistance of the touch control sensing strip electrode, such that the integrated touch control display panel and the display apparatus have a more sensitive touch control sensing effect.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: April 30, 2019
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Qingjun Lai, Zhaokeng Cao, Poping Shen, Xiufeng Zhou, Yihua Zhu, Zhaodong Zhang
  • Publication number: 20190122599
    Abstract: A display panel and a display device are provided. The display panel includes multiple pixel units. In each of the pixel units, the area of an opening region of at least one sub-pixel is different from the area of an opening region of other sub-pixels. There is an adjustment capacitance between the drain of the thin film transistor and/or the first electrode in each sub-pixel and the scan line corresponding to the sub-pixel, and the sub-pixel having a smaller area of the opening region corresponds to a smaller value of the adjustment capacitance. By adjusting the value of the adjustment capacitance corresponding to the sub-pixels with different areas of opening regions, the optimal Vcom of all the sub-pixels is the same, so that all the sub-pixels operate under the same optimal Vcom.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 25, 2019
    Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Huangyao WU, Donghua LI, Xiufeng ZHOU, Poping SHEN
  • Publication number: 20190121211
    Abstract: An array substrate includes: a display region, a non-display region surrounding the display region, at least one notch in the non-display region, and multiple gate lines. The gate lines include regular gate lines and irregular gate lines. The regular gate line is located in the display region and extends in a first direction. The irregular gate line includes a regular section located in the display region and extends in the first direction and an irregular section located in the non-display region around the notch. The regular section and the irregular section of the same irregular gate line are electrically connected. The irregular section includes a first sub-section and/or a second sub-section. The first sub-section and the second sub-section of the same irregular section are electrically connected to each other. A resistivity of the first sub-section is greater than a resistivity of the second sub-section.
    Type: Application
    Filed: October 24, 2018
    Publication date: April 25, 2019
    Inventors: Xiaodong LUO, Poping SHEN, Xiufeng ZHOU
  • Publication number: 20190088188
    Abstract: An irregular display panel and a display device are provided. A display region has an irregular boundary. The display panel includes low-luminance pixels, and normal pixels arranged away from the irregular boundary. The pixel rows and/or the pixel columns include pixel groups each including a first pixel group and a second pixel group. The number of pixels adjacent to the irregular boundary in the first pixel group is greater than that in the second pixel group, and the number of low-luminance pixels of the first pixel group is greater than or equal to that of the second pixel group. The pixel includes at least three sub pixels each including an electrode having at least one slit. The total slit lengths of the low-luminance pixels in a same pixel group increase gradually in a direction from the irregular boundary to the display region.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 21, 2019
    Inventors: Binyi ZHENG, Yan YANG, Yongping ZENG, Ling WU, Poping SHEN
  • Patent number: 10222658
    Abstract: An array substrate, a display panel and a display device. The array substrate includes: a plurality of pixel units; an alignment layer covering the pixel units and having an alignment direction parallel to a plane of the array substrate; and a first electrode and a second electrode both disposed within each of the pixel units; where, the first electrode has at least one branch electrode, the branch electrode has a median electrode and an end electrode disposed at at least one end of the median electrode, an angle formed between the end electrode and the alignment direction is different from that formed between the median electrode and the alignment direction, and the angle formed between the end electrode and the alignment direction is larger than or equal to 30° and smaller than or equal to 40°.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: March 5, 2019
    Assignees: Xiamen Tianma Micro-Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.
    Inventors: Long Zhang, Ting Zhou, Qiong Song, Poping Shen, Chang-ho Tseng
  • Patent number: 10203569
    Abstract: An array substrate including a substrate, a plurality of gate lines and a plurality of data lines disposed on the substrate, which intersect to define a plurality of pixel units, a common electrode including a planar shape disposed above the pixel units, a plurality of strip slits are disposed within a region of the common electrode that corresponds to the pixel units, major axes of a plurality of the strip slits corresponding to the same row of pixel units are parallel to each other, extension lines of the major axes of the strip slits corresponding to a row of the pixel units intersect extension lines of the major axes of the strip slits corresponding to an adjacent row of the pixel units; wherein, a first angle is defined between the major axis of one of the strip slits and a direction perpendicular to the gate lines.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: February 12, 2019
    Assignees: Xiamen Tianma Micro-Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.
    Inventors: Binyi Zheng, Poping Shen, Ling Wu, Zhaodong Zhang
  • Patent number: 10191583
    Abstract: A touch-control display panel, a driving method thereof, and a touch-control display device are provided. The display panel includes a first substrate and a plurality of touch-control driving electrodes extending along a second direction. The first substrate includes a first touch-control display region and a second touch-control display region arranged along a first direction. The plurality of touch-control driving electrodes include first touch-control driving electrodes distributed in the first touch-control display region and second touch-control driving electrodes distributed in the second touch-control display region. The number of the first touch-control driving electrodes is equal to the number of the second touch-control driving electrodes.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: January 29, 2019
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Qingjun Lai, Zhaokeng Cao, Poping Shen, Xiufeng Zhou, Yihua Zhu, Zhaodong Zhang
  • Patent number: 10175570
    Abstract: A reticle is provided. The reticle comprises a substrate having at least a first region and a second region; and an organic layer aligned in certain directions by an irradiation of a polarized UV light formed on a surface of the substrate. Wherein the organic layer in the first region has a first polarization direction; the organic layer in the second region has a second polarization direction; and the first polarization direction and the second polarization direction have a predetermined angle.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: January 8, 2019
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Xiaomin Liu, Long Zhang, Ting Zhou, Poping Shen
  • Patent number: 10177172
    Abstract: An array substrate, and a display panel and display device including the same are disclosed. An embodiment of the array substrate comprises a display region and a non-display region. The non-display region comprises: abase substrate; and a first metal layer, a second metal layer, and a third metal layer arranged in a direction perpendicular to the base substrate. A transistor and a metal line are arranged in the non-display region. A gate electrode of the transistor is located in the first metal layer. A source electrode and a drain electrode of the transistor are located in the second metal layer. The metal line is located in the third metal layer. The orthographic projection of the transistor onto the base substrate overlaps, at least partially, with the orthographic projection of the metal line onto the base substrate.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: January 8, 2019
    Assignees: Xiamen Tianma Micro-Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.
    Inventors: Xiaoxiao Wu, Bingping Liu, Xiufeng Zhou, Xiai Xu, Shoujin Cai, Junyi Li, Guozhao Chen, Poping Shen
  • Patent number: 10114248
    Abstract: A liquid crystal display panel includes a first substrate and a second substrate arranged opposite to the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first alignment layer, a second alignment layer, a first organic film layer, and a second organic film layer. The display panel includes a plurality of regions arranged in an array, and n regions form a region group, n being an integer and n?3. The first alignment layer has a first alignment direction and is disposed on the first substrate, and the first alignment direction in each of the n regions is different. The second alignment layer has a second alignment direction and is disposed on the second substrate, the second alignment direction in each of the n regions is different, and the second alignment direction is same as the first alignment direction in a same region.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: October 30, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Shulin Yao, Poping Shen, Long Zhang, Ting Zhou
  • Patent number: 10114249
    Abstract: A display panel and fabrication method is provided. The display panel includes a first transparent substrate, a second transparent substrate, a plurality of sub-regions arranged in a matrix, a first organic film layer formed and a first alignment layer formed on the first transparent substrate, a second organic film layer and a second alignment layer formed on the second transparent substrate, and a liquid crystal layer sandwiched between the first transparent substrate and the second transparent substrate. Further, the plurality of sub-regions arranged in the matrix include at least one first sub-region and at least one second sub-region. The first organic film layer has a first polarization axis in the first sub-region, the second organic film layer has a second polarization axis in the first sub-region, the first polarization axis has an angle ? with the second polarization axis, wherein 89°???91°.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: October 30, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Long Zhang, Shulin Yao, Ting Zhou, Poping Shen
  • Patent number: 10062307
    Abstract: An anti-counterfeit label includes an anti-counterfeit information layer and a first regionalized polarization film formed on the anti-counterfeit information layer. The first regionalized polarization film has at least two distinct polarization directions. The anti-counterfeit label further includes a second regionalized polarization film. The second regionalized polarization film is used to cover the first regionalized polarization film. The second regionalized polarization film is configured to be combined with the first regionalized polarization film to display the unique encrypted information in the anti-counterfeit information layer. Therefore, the identifiability of the anti-counterfeit label is improved and, in the meantime, the anti-counterfeit label becomes more secured.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 28, 2018
    Assignees: Xiamen Tianma Micro-electronics Co., Ltd., Tianma Micro-electronics Co., Ltd.
    Inventors: Xiaomin Liu, Ting Zhou, Poping Shen
  • Patent number: 10042098
    Abstract: A polarizer, a method for manufacturing a polarizer, a display panel including a polarizer, and a display device are provided. The polarizer includes: a first transparent layer; a second transparent layer; a polarizing layer, disposed between the first transparent layer and the second transparent layer; and a first organic layer disposed between the first transparent layer and the polarizing layer, where a direction of a shrinkage stress of the first organic layer is perpendicular to a direction of a shrinkage stress of the polarizing layer.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 7, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Qin Yue, Poping Shen
  • Patent number: 10012871
    Abstract: An LCD panel and an LCD apparatus are provided. The LCD panel comprises a first substrate, a second substrate, a plurality of supporters disposal between the first substrate and the second substrate and configured to support the first substrate and the second substrate, a plurality of liquid crystals filling a space formed by the first substrate, the second substrate, and the plurality of supporters, a plurality of buffers disposed between adjacent supporters, and a black matrix disposed on the second substrate. The plurality of the supporters includes a plurality of first supporters and a plurality of second supporters. In a direction perpendicular to at least one of the first substrate and the second substrate, a second supporter has a height smaller than a first supporter, and a buffer has a height smaller than the first supporter.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: July 3, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Binyi Zheng, Ling Wu, Poping Shen
  • Patent number: 9989805
    Abstract: A liquid crystal display panel includes a TFT substrate; a backlight system configured to emit light beams in a first color; a color film substrate having at least a first subpixel, a second subpixel, and a third subpixel; a liquid crystal layer; and a polarization system. The first subpixel is configured to let the light beams in the first color pass through and to emit the light beams in the first color. The second subpixel includes a plurality of first quantum dots and a plurality of second quantum dots and is configured to emit light beams in at least a second color based on the light beams in the first color. The third subpixel includes a plurality of third quantum dots and a plurality of fourth quantum dots and is configured to emit light beams in at least a fourth color based on the light beams in the first color.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: June 5, 2018
    Assignees: Xiamen Tianma Micro-electronics Co., Ltd., Tianma Micro-electronics Co., Ltd.
    Inventors: Shulin Yao, Poping Shen, Lei Han
  • Patent number: 9952365
    Abstract: The present disclosure provides a conversion film configured on the electronic device. The conversion film includes a first regionalized polarizing film having at least two different polarization directions, a second regionalized polarizing film configured on the first regionalized polarizing film having at least one polarization direction, and an adhesive layer configured between the first regionalized polarizing film and the second regionalized polarizing film to bond the first regionalized polarizing film and the second regionalized polarizing film together. One of the polarization directions of the second regionalized polarizing film is same as one of the polarization directions of the first regionalized polarizing film.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: April 24, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Xiaomin Liu, Ting Zhou, Poping Shen
  • Patent number: 9946115
    Abstract: A liquid crystal display panel and a method for manufacturing the same, and a display device are provided. The liquid crystal display panel includes: an array substrate, a color film substrate, a liquid crystal layer, a first alignment layer and a second alignment layer. The first alignment layer includes a first alignment region corresponding to an opening region and a second alignment region corresponding to a light shielding region. An alignment direction of the first alignment region is different from an alignment direction of the second alignment region, and an alignment direction of a region in the second alignment layer is parallel to an alignment direction of a region in the first alignment layer corresponding to the region in the second alignment layer. According to the present disclosure, a color mixing and color cast phenomenon in the liquid crystal display panel is alleviated.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: April 17, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Jing Li, Ting Zhou, Poping Shen
  • Patent number: 9939681
    Abstract: A liquid crystal display (LCD) module is provided. The LCD module comprises a backlight system, a color film substrate arranged opposite to the backlight system, and a thin film transistor (TFT) substrate disposed between the backlight system and the color film substrate. The backlight system emits visible light including red light, green light, blue light and at least one of cyan light, yellow light and magenta light. The red light, green light, blue light and at least one of the cyan light, yellow light and magenta light are mixed together to generate white light. The color film substrate includes a plurality of color barriers including red color barriers, green color barriers, blue color barriers, at least one of cyan, yellow, and magenta color barriers corresponding to colors of the visible light emitted from the backlight system, respectively. The TFT substrate includes a plurality of pixel units.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: April 10, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Zhaodong Zhang, Poping Shen, Ling Wu
  • Patent number: 9897859
    Abstract: The present disclosure provides a LCD panel. The LCD panel includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a plurality of regions arranged in an array including a first region and a second region, a first organic film on the first substrate, and a second organic film on the second substrate. In the first region, at least one stripe-shaped first electrode is formed having a first configuration direction, the first organic film has a polarization direction in a first direction and the second organic film has a polarization direction perpendicular to the first direction. In the second region, at least one stripe-shaped second electrode is formed having a second configuration direction, the first organic film has a polarization direction in a second direction and the second organic film has a polarization direction perpendicular to the second direction.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: February 20, 2018
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Shulin Yao, Long Zhang, Ting Zhou, Poping Shen