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公开(公告)号：US20170322458A1
公开(公告)日：2017-11-09
申请号：US14909814
申请日：2016-01-22
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Yuejun TANG
IPC: G02F1/1337 , G02F1/1368 , G02F1/1335
CPC classification number: G02F1/133753 , G02F1/133528 , G02F1/133707 , G02F1/1368 , G02F2001/133531 , G02F2001/133538 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
Abstract: A liquid crystal panel includes a first four-domain structure, a second four-domain structure, a third four-domain structure, and a fourth four-domain structure repeatedly arranged. A reference azimuth of the rotated liquid crystal within the first four-domain structure is the same with the second, the reference azimuth of the rotated liquid crystal within the third four-domain structure is the same with the fourth, a difference between the reference azimuth of the rotated liquid crystal within the first four-domain structure and the third four-domain structure is in a range between 40 and 50 degrees. A pretilt angle of the rotated liquid crystal within the first four-domain structure is different from the second, and the pretilt angle of the rotated liquid crystal within the third four-domain structure is different from the fourth. With such configuration, the light leakage and color shift issue may be eliminated.
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22.发明申请公开(公告)号：US20170192260A1
公开(公告)日：2017-07-06
申请号：US14892471
申请日：2015-09-21
Inventor： Yuejun TANG
IPC: G02F1/137 , G02F1/1333 , G02F1/1335
CPC classification number: G02F1/137 , G02F1/1333 , G02F1/133345 , G02F1/1336 , G02F1/134309 , G02F1/134363 , G02F2001/133354 , G02F2001/133622 , G02F2001/133624 , G02F2001/13793 , G02F2201/122 , G02F2201/123 , G02F2201/128 , G02F2203/09 , G02F2203/30
Abstract: A blue phase liquid crystal module, a blue phase LCD and the manufacturing are disclosed. The blue phase liquid crystal module includes an up substrate; a down substrate opposite to the up substrate; and blue phase liquid crystals between the up substrate and the down substrate. The down substrate includes at least one wave-shaped insulation layer being arranged with respect to the up substrate and the down substrate. The reflective layer is arranged in a portion of the down substrate. Pixel electrodes and common electrodes are arranged alternately at valleys and at peaks of the wave-shaped insulation layer, and the blue phase liquid crystals are driven by at least one slant electrical field generated between the pixel electrode and the common electrode.
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公开(公告)号：US20170146863A1
公开(公告)日：2017-05-25
申请号：US15055593
申请日：2016-02-27
Inventor： Yuejun TANG
IPC: G02F1/1337 , G02F1/1343 , G02F1/1335
CPC classification number: G02F1/133753 , G02F1/133528 , G02F1/1337 , G02F1/134309 , G02F2001/133531 , G02F2001/133757
Abstract: The present invention discloses a transparent display, including a lower polarizer, a first substrate, a first alignment film, a liquid crystal layer, a second alignment film, a second substrate and an upper polarizer, which are sequentially stacked up in an image display direction, and the transparent display includes a plurality of transparent regions and a plurality of display regions, which are alternately located, and a polarization axis of the lower polarizer extends along a first direction, and a polarization axis of the upper polarizer extends along a second direction perpendicular with the first direction, and the liquid crystal layer includes a first liquid crystal layer at a surface of the first alignment film, and a second liquid crystal layer at a surface of the second alignment film.
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公开(公告)号：US20170132962A1
公开(公告)日：2017-05-11
申请号：US15011307
申请日：2016-01-29
Inventor： Yuejun TANG
CPC classification number: G09G3/2003 , G09G3/32 , G09G2300/0452
Abstract: The present invention discloses a transparent display, comprising a backlight module, an array substrate, a liquid crystal layer and a color filter substrate which are sequentially stack up in a picture display direction, and the color filter comprises a plurality pixel area which are adjacent, and each of the pixel areas comprises a display area and a transparent area, and the display area comprises a red sub pixel area, a green sub pixel area and a blue sub pixel area, and the transparent area comprises a white sub pixel area, and the array substrate comprises a plurality of thin film transistors aligned in array, and the plurality of thin film transistors correspond to the red sub pixel area, the green sub pixel area, the blue sub pixel area and the white sub pixel area one to one.
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公开(公告)号：US20210178729A1
公开(公告)日：2021-06-17
申请号：US16307485
申请日：2018-09-29
Inventor： Yuejun TANG
Abstract: An attachment apparatus and an attachment method for a curved display panel are provided. The attachment apparatus includes: a holding component for holding a cover glass in a curved state; a supporting component disposed under the holding component, and the supporting component including: a first mobile part and a second mobile part disposed opposite to each other, and a supporting part.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20200035196A1
公开(公告)日：2020-01-30
申请号：US15740186
申请日：2017-12-14
Inventor： Yuejun TANG , Yang CHEN , Xiaohui JIANG , Dandan LIU
IPC: G09G5/10 , G02F1/1335
Abstract: A method for adjusting a luminance of a RGBW liquid crystal display is provided by the disclosure. The liquid crystal display includes a RGBW sub-pixel, wherein the luminance of the W sub-pixel is achieved by adjusting one or more of width, spacing, thickness of liquid crystal cell, and number of branch of a sub-pixel electrode corresponding to the W sub-pixel, channel region at the sub-pixel electrode corresponding to the W sub-pixel, and aperture ratio at the sub-pixel electrode corresponding to the W sub-pixel. A liquid crystal display is also provided by the disclosure, and the method for adjusting the luminance of the RGBW liquid crystal display is applicable for the luminance of the W sub-pixel for achieving the adjustment of the luminance of the W sub-pixel.
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公开(公告)号：US20190384433A1
公开(公告)日：2019-12-19
申请号：US15740696
申请日：2017-12-12
Inventor： Yuejun TANG
IPC: G06F3/041 , G02F1/1333 , G02F1/133 , H01L23/00
Abstract: The present invention discloses an in-cell touch display panel. The in-cell touch display panel comprises a TFT array substrate and an opposite substrate. A display circuit and a first bonding area are disposed on the TFT array substrate. A display driver chip provides a display driving signal to the display circuit through the first bonding area. A touch electrode layer and a second bonding area are disposed on the opposite substrate. A touch driver chip provides a touch driving signal to the touch electrode layer through the second bonding area. The in-cell touch display panel provided by the present invention disposes the touch structure and its driver chip on the opposite substrate. Manufacturing of the in-cell touch display panel has become easier. And also reduce the interference of the driving signal generated from the touch structure on the display function of the display panel.
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公开(公告)号：US20190221777A1
公开(公告)日：2019-07-18
申请号：US15579374
申请日：2017-11-14
Inventor： Yuejun TANG
Abstract: An OLED device and a packaging method of OLED are provided. The OLED device includes substrate, packaging layer, light-emitting layer, and packaging strip. The light-emitting layer is positioned between substrate and packaging layer. The packaging strip is packaging edge of packaging layer and edge of substrate. The light-emitting layer is enclosed in a space surrounded by substrate, packaging layer and packaging strip. It encloses a space for light-emitting layer by substrate, packaging layer, packaging strip according packaging strip enveloping periphery of upper and lower surface of substrate and packaging layer. Also, positioning sealant between packaging strip and substrate, and between packaging strip and packaging layer, it provides better package effectiveness therebetween. Therefore, it is elongating the path which enters from sealant position to inner of OLED device by moisture, oxygen and so on. It enhances blocking effect of moisture, oxygen in display device, and ensures the lifetime and reliability.
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29.发明申请公开(公告)号：US20190196277A1
公开(公告)日：2019-06-27
申请号：US14907911
申请日：2015-12-21
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Yuejun TANG , Yafeng LI
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/134336 , G02F1/1333 , G02F1/133512 , G02F1/1339
Abstract: Disclosed is an array substrate and a method for manufacturing the same, a liquid crystal display panel, wherein the array substrate includes: a first material layer and a first conductive layer formed on the first material layer, wherein a region of the first material layer that is not covered by the first conductive layer is etched away in whole or in part along a thickness direction. The array substrate can enable an effective gap of a liquid crystal cell to be increased, thereby improving the transmittance of the panel, and meanwhile can ensure that the response time of the liquid crystal display panel containing the array substrate will not be increased.
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公开(公告)号：US20180267372A1
公开(公告)日：2018-09-20
申请号：US15981012
申请日：2018-05-16
Inventor： Yuejun TANG
IPC: G02F1/1343 , G02F1/137
CPC classification number: G02F1/134363 , G02F1/134309 , G02F1/137 , G02F2001/13793 , G02F2203/01 , G02F2203/02
Abstract: A blue phase liquid crystal display panel and a liquid crystal display device are disclosed, including a first and a second substrates disposed at an interval and parallel. Blue phase liquid crystal is disposed between the first and second substrates. The first substrate includes a first base. The second substrate includes a second base. The blue phase liquid crystal display panel includes a transmissive display region having multiple first base platforms, multiple first electrodes, each of which is disposed on each of the first base platform, and second electrodes disposed on the first base and the second base. A reflective display region has fourth electrodes only disposed on the second base. The first substrate is provided with a reflective layer corresponding to the reflective display region. When light passes through the transmissive display region and the reflective display region, phase delays of the light in the two regions are identical.
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