Patents by Inventor Cuicui LIANG
Cuicui LIANG 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: 20260101655Abstract: The present disclosure provides a display substrate and a display apparatus, and belongs to the field of display technology. The display substrate includes a base substrate, a plurality of pixel units arranged in an array on the base substrate, and a color filter layer on a side of the pixel units facing away from the base substrate. Each pixel unit includes a plurality of pixel drive circuits and a plurality of light-emitting devices on the base substrate, with each light-emitting device electrically connected to one of the pixel drive circuits to form one subpixel. The color filter layer includes a plurality of color filter blocks, with each color filter block corresponding to one of the light-emitting devices.Type: ApplicationFiled: May 14, 2024Publication date: April 9, 2026Inventors: Cuicui LIANG, Weifeng ZHOU, Chao YANG, Jiandong BAO, Bin WANG
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Publication number: 20260052869Abstract: An array substrate includes a base substrate; a signal line layer closest to an anode on the base substrate; an anode layer on a side of the signal line layer closest to the anode away from the base substrate; a pixel definition layer; and a plurality of subpixel apertures extending through the pixel definition layer. The anode layer includes a plurality of anodes. The signal line layer closest to the anode comprises a plurality of signal lines. An orthographic projection of a portion of a respective anode in a respective subpixel aperture on the base substrate at least partially overlaps with an orthographic projection of the signal line layer closest to the anode on the base substrate, forming one or more overlapping areas. The one or more overlapping areas have a substantial mirror symmetry with respect to a plane perpendicular to the respective anode and intersecting the respective anode.Type: ApplicationFiled: June 21, 2023Publication date: February 19, 2026Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Cuicui Liang, Shuo Li, Yamei Gao, Chao Yang, Bin Wang, Haijun Qiu, Weifeng Zhou, Jiandong Bao, Ling Shi
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Publication number: 20260013326Abstract: A display substrate and a display apparatus. The display substrate comprises a base, and a plurality of sub-pixels, a driving circuit layer and a pixel definition layer, which are arranged on the base, wherein the driving circuit layer is located between the base and the pixel definition layer, a plurality of pixel openings are formed in the pixel definition layer, and each sub-pixel comprises at least one pixel opening; and a plurality of types of sub-pixels among the plurality of sub-pixels at least comprise a first sub-pixel and a second sub-pixel, the area of a pixel opening of the first sub-pixel is smaller than the area of a pixel opening of the second sub-pixel, and the pixel opening and the pixel opening of the second sub-pixel overlap at least one conductive layer in the driving circuit layer.Type: ApplicationFiled: April 24, 2024Publication date: January 8, 2026Inventors: Shaojie QIN, Yipeng CHEN, Cuicui LIANG, Rui HOU, Xinxing GUAN
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Publication number: 20250081758Abstract: A display panel, including: a base substrate; a light-emitting substrate, provided on a side of the base substrate, where the light-emitting substrate includes a plurality of sub-pixels; and a light-shielding layer group, provided on a side of the light-emitting substrate away from the base substrate, where the light-shielding layer group includes at least two light-shielding layers, a light-shielding layer includes a plurality of light-shielding portions, an orthographic projection of a light-shielding portion of each of the light-shielding layers on the base substrate at least partially overlaps with each other, and the orthographic projection of the light-shielding portion on the base substrate does not overlap with an orthographic projection of a sub-pixel on the base substrate.Type: ApplicationFiled: July 25, 2022Publication date: March 6, 2025Inventors: Cuicui LIANG, Li ZHU, Jianmin YE, Fei CHEN
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Patent number: 11630340Abstract: The present disclosure can provide a stereoscopic display device and a method for manufacturing thereof. The stereoscopic display device includes first display areas and second display areas which are alternately provided, and further includes: a base substrate; a plurality of display components located on the base substrate of the first display area and the second display area; a first polarizing film, formed on one side of the display components of the first display area facing away from the base substrate; and a second polarizing film, formed on one side of the display components of the second display area facing away from the base substrate. The absorption axis direction of the first polarizing film is perpendicular to that of the second polarizing film.Type: GrantFiled: May 27, 2020Date of Patent: April 18, 2023Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Cuicui Liang, Bing Zhang
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Patent number: 11469289Abstract: The disclosure discloses a display panel and a preparation method thereof, and a display device. The display panel includes a base substrate on which a plurality of repetitive units are arranged; each repetitive unit includes a display area, a transparent area and a metal wiring area; a ¼? phase difference layer and a polarization layer arranged on the packaging layer and stacked in sequence, where the polarization layer is positioned on the side, far away from the packaging layer, of the ¼? phase difference layer; the ¼? phase difference layer and the polarization layer have openings in the direction perpendicular to the base substrate, and orthographic projections of the openings on the base substrate are positioned in the transparent area; and orthographic projections of the ¼? phase difference layer and the polarization layer on the base substrate cover the display area.Type: GrantFiled: August 24, 2020Date of Patent: October 11, 2022Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.Inventors: Qian Li, Cuicui Liang
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Patent number: 11340474Abstract: The present disclosure relates to an integrated display panel, a manufacturing method thereof, and a display device. The integrated display panel has a light emitting area and a transparent area, and includes: a transparent display layer including a display portion located in the light emitting area and a transparent portion located in the transparent area; a polarizing layer including a first alignment layer and a polarizing film; and a liquid crystal lens film layer including a second alignment layer and a liquid crystal lens layer.Type: GrantFiled: July 3, 2020Date of Patent: May 24, 2022Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Cuicui Liang, Bing Zhang, Wenjie Hu
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Publication number: 20210294154Abstract: The present disclosure can provide a stereoscopic display device and a method for manufacturing thereof. The stereoscopic display device includes first display areas and second display areas which are alternately provided, and further includes: a base substrate; a plurality of display components located on the base substrate of the first display area and the second display area; a first polarizing film, formed on one side of the display components of the first display area facing away from the base substrate; and a second polarizing film, formed on one side of the display components of the second display area facing away from the base substrate. The absorption axis direction of the first polarizing film is perpendicular to that of the second polarizing film.Type: ApplicationFiled: May 27, 2020Publication date: September 23, 2021Inventors: Cuicui LIANG, Bing ZHANG
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Patent number: 11119354Abstract: The present disclosure provides a display panel, a method for manufacturing the same and a display device. The display panel includes a substrate and a plurality of pixels provided on the substrate, each of the pixels includes a display region and a transparent region, a light emitting device is provided in the display region, the display panel further includes a polarization layer provided in the display region and the transparent region, and at a light exiting side of the light emitting device departing from the substrate, a portion of the polarization layer located in the display region is configured to absorb external environment light, and another portion of the polarization layer located in the transparent region is configured to transmit the external environment light.Type: GrantFiled: April 20, 2020Date of Patent: September 14, 2021Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Cuicui Liang, Bin Wang
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Publication number: 20210191144Abstract: The present disclosure relates to an integrated display panel, a manufacturing method thereof, and a display device. The integrated display panel has a light emitting area and a transparent area, and includes: a transparent display layer including a display portion located in the light emitting area and a transparent portion located in the transparent area; a polarizing layer including a first alignment layer and a polarizing film; and a liquid crystal lens film layer including a second alignment layer and a liquid crystal lens layer.Type: ApplicationFiled: July 3, 2020Publication date: June 24, 2021Inventors: Cuicui LIANG, Bing ZHANG, Wenjie HU
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Publication number: 20210098554Abstract: The disclosure discloses a display panel and a preparation method thereof, and a display device. The display panel includes a base substrate on which a plurality of repetitive units are arranged; each repetitive unit includes a display area, a transparent area and a metal wiring area; a ¼? phase difference layer and a polarization layer arranged on the packaging layer and stacked in sequence, where the polarization layer is positioned on the side, far away from the packaging layer, of the ¼? phase difference layer; the ¼? phase difference layer and the polarization layer have openings in the direction perpendicular to the base substrate, and orthographic projections of the openings on the base substrate are positioned in the transparent area; and orthographic projections of the ¼? phase difference layer and the polarization layer on the base substrate cover the display area.Type: ApplicationFiled: August 24, 2020Publication date: April 1, 2021Inventors: Qian Li, Cuicui Liang
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Publication number: 20210063824Abstract: The present disclosure provides a display panel, a method for manufacturing the same and a display device. The display panel includes a substrate and a plurality of pixels provided on the substrate, each of the pixels includes a display region and a transparent region, a light emitting device is provided in the display region, the display panel further includes a polarization layer provided in the display region and the transparent region, and at a light exiting side of the light emitting device departing from the substrate, a portion of the polarization layer located in the display region is configured to absorb external environment light, and another portion of the polarization layer located in the transparent region is configured to transmit the external environment light.Type: ApplicationFiled: April 20, 2020Publication date: March 4, 2021Inventors: Cuicui LIANG, Bin WANG
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Publication number: 20200225698Abstract: This disclosure relates to a display device, a display method and a method of manufacturing the display device. The display device includes: a first display screen and a second display screen, wherein a plane where the first display screen is in and a plane where the second display screen is in form an angle in a range of 0-180 degrees; and an optical control structure disposed on a light emission side of the first display screen, for controlling a range of an angle of view of the first display screen.Type: ApplicationFiled: July 12, 2019Publication date: July 16, 2020Inventors: Cuicui LIANG, Bing ZHANG