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541.发明申请公开(公告)号：US20180217419A1
公开(公告)日：2018-08-02
申请号：US15125187
申请日：2016-07-12
Inventor： Chang XIE
IPC: G02F1/13 , G02F1/1343 , G02F1/1333
CPC classification number: G02F1/1323 , G02F1/133382 , G02F1/133753 , G02F1/134309 , G02F1/134363 , G02F1/137 , G02F2001/133761 , G02F2001/134345 , G02F2001/134381 , G02F2001/13706 , G02F2001/13712 , G02F2201/121 , G02F2201/123
Abstract: A liquid crystal panel includes oppositely disposed upper and lower substrates having a liquid crystal disposed therebetween. A surface of the upper substrate and a surface of the lower substrate are formed with viewing angle upper and lower electrodes respectively, and a length of the lower electrode is shorter than that of the upper electrode. The upper electrode completely covers projection of the lower electrode on the upper substrate. A region between the upper and lower electrodes includes adjacent main body region and pretilt region, the pretilt region is corresponding to edges of the upper and lower electrodes, and portions of the upper and lower electrodes corresponding to the main body region have same sizes. A liquid crystal display device and a method for improving liquid crystal rotation obstacle further are provided. Accordingly, a response time of viewing angle switching is reduced and viewing angle symmetry is improved.
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公开(公告)号：US20180217390A1
公开(公告)日：2018-08-02
申请号：US15124332
申请日：2016-07-20
Inventor： Guowei ZHA
CPC classification number: G02B27/2214 , G02B6/0048 , G02F1/133528
Abstract: The invention provides a naked-eye stereoscopic display device. The naked-eye stereoscopic display device includes a backlight module, a liquid crystal panel and a lens component successively stacked in that order. The lens component includes several lens elements arranged in a predetermined manner, and in an arrangement direction of the lens elements, a full width at half maximum of a curve of light intensity changing with angle for output light of the backlight module is less than or equal to 10°. The invention can eliminate secondary viewpoints, and therefore can effectively increase brightness of main viewpoints during 3D display, reduce image crosstalk between adjacent pixels and further significantly reduce the overall thickness of the display device.
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543.发明申请公开(公告)号：US20180213650A1
公开(公告)日：2018-07-26
申请号：US15327796
申请日：2017-01-13
CPC classification number: H01L51/0097 , B32B2457/206 , B41F15/085 , B41F15/0881 , B41F15/36 , B41F15/42 , B41F15/46 , B41J2/22 , B41M1/12 , B41M1/125 , B41M1/34 , B41M1/42 , B41M3/006 , B41P2200/42 , B41P2215/10 , B41P2215/50 , H01L21/02118 , H01L21/02288 , H01L21/02318 , H01L21/02422 , H01L21/6715 , H01L27/1214 , H01L27/1218 , H01L27/1262 , H01L27/1266 , H01L27/1292 , H01L29/78603 , H01L51/003 , H01L51/56 , H01L2021/775 , H01L2227/326 , H01L2251/5338 , H05K2203/0139
Abstract: A manufacturing method of flexible substrates via a screen printing machine includes moving the back-ink blade and the scraper, the scraper is above the back-ink blade, and the back-ink blade is configured to coat the adhesive material on the opening; moving the back-ink blade and the scraper along an opposite direction, the scraper is lowered down to a position below the back-ink blade, the scraper prints the adhesive material from the opening to the substrate so as to form a flexible substrate thin-film corresponding to the opening area on the substrate; and applying a baking process on the flexible substrate thin-film to obtain a cured flexible substrate. The screen printing machine forms the flexible substrate thin-film corresponding to the opening of the screen printing machine to so as to obtain the flexible substrate having a predetermined dimension, which simplifies the manufacturing process and saves the manufacturing cost.
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公开(公告)号：US20180212179A1
公开(公告)日：2018-07-26
申请号：US15503715
申请日：2016-12-29
Inventor： Wei YU
CPC classification number: H01L51/5012 , H01L27/3244 , H01L27/3262 , H01L51/0097 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5218 , H01L51/5228 , H01L51/5231 , H01L51/5234 , H01L51/5259 , H01L51/5281 , H01L51/56
Abstract: The present invention provides an OLED display panel and a manufacture method thereof. In the manufacture method of the OLED display panel according to the present invention, the cathode of the made OLED display panel has a double layer structure. The cathode comprises a first metal layer of the entire surface and a second metal layer being located on the first metal layer and corresponding to the non pixel areas of the OLED display panel. Thus, in the pixel area of the OLED display panel, the cathode is constructed by the first metal layer and appears to be semi transparent. In the non pixel area of the OLED display panel, the cathode is constructed by stacking up the first metal layer, the second metal layer and appears to be opaque.
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公开(公告)号：US20180212063A1
公开(公告)日：2018-07-26
申请号：US15327459
申请日：2016-12-29
Inventor： Yuan Guo
IPC: H01L29/786 , H01L27/12 , H01L29/66 , H01L29/78 , H01L21/02 , G02F1/1368
CPC classification number: H01L29/78675 , G02F1/1368 , H01L21/02595 , H01L21/02672 , H01L27/127 , H01L27/1296 , H01L29/66484 , H01L29/7831 , H01L29/78621
Abstract: Disclosed is a low temperature polysilicon array substrate and its manufacturing method. The method includes: forming a light-shielding layer, a buffer layer and U-type polysilicon patterns successively on a glass substrate; doping channels of the U-type polysilicon patterns in the active area and then heavily N+ doping these U-type polysilicon patterns; forming a gate insulation layer and etching first via holes; forming a gate line, a source and lightly-doped regions of the N-type double-gate transistor; and heavily P+ doping U-type polysilicon patterns in the non-active area.
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Patent Agency Ranking
公开(公告)号：US20180212015A1
公开(公告)日：2018-07-26
申请号：US15327471
申请日：2016-12-28
Inventor： Caiqin Chen
CPC classification number: H01L27/3276 , H01L27/3258 , H01L51/0097 , H01L2251/5338
Abstract: Disclosed are a display panel and a display device. The display panel includes an active area and two GOA driving circuit areas which are respectively arranged on a right side and a left side of the active area, wherein the display panel is bent along bending positions formed by gaps between the active area and each of the GOA driving circuit areas. Performance of metal lines at the bending positions can be improved and the display panel has an ultra-narrow frame.
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公开(公告)号：US20180211998A1
公开(公告)日：2018-07-26
申请号：US15327779
申请日：2017-01-07
Inventor： Hirayama HIDEO , Nagai HAJIME
CPC classification number: G06F3/044 , G02F1/13338 , G06F3/0412 , G06F2203/04103 , G06F2203/04111 , H01L27/323 , H01L27/3276 , H01L51/5206 , H01L51/5221 , H01L51/5225
Abstract: The present disclosure relates to a built-in touch display panel basing on OLED includes: a thin film transistor (TFT) layer, an anode layer, an OLED layer, and a cathode layer are configured along a bottom-to-up direction; and the cathode layer includes a plurality of first cathode blocks and the second cathode blocks, wherein the first cathode blocks and the second cathode blocks are interleaved with each other along a horizontal direction and along a vertical direction of the display panel, the adjacent first cathode blocks are electrically connected, and the adjacent two cathode blocks are electrically connected. In this way, the built-in touch display panel basing on OLED may be obtained by simple manufacturing process having the low cost and high yield rate.
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公开(公告)号：US20180211981A1
公开(公告)日：2018-07-26
申请号：US15327967
申请日：2016-10-10
CPC classification number: H01L27/1237 , H01L27/12 , H01L27/1259 , H01L29/4908 , H01L29/66143 , H05K1/189
Abstract: A TFT array substrate and its manufacturing method are disclosed. The TFT array substrate includes a substrate having a display area and a non-display area, and at least a Schottky diode on the non-display area. The Schottky diode includes an anode layer and a cathode layer on the substrate, a gate insulation layer on the substrate covering the anode and cathode layers, a first gate on the gate insulation layer covering portions of the anode and cathode layers, an inter-layer insulation layer on the gate insulation layer covering the first gate and having a number of vias exposing the anode and cathode layers, respectively, and a first electrode and a second electrode in the vias on the inter-layer insulation layer connecting the anode and cathode layers, respectively. The present disclosure achieves simplified manufacturing process and reduced cost by forming the Schottky diode simultaneously when the TFT is formed.
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公开(公告)号：US20180211633A1
公开(公告)日：2018-07-26
申请号：US15321853
申请日：2016-10-10
Inventor： Haibo PENG , Dejiun LI
IPC: G09G5/10
CPC classification number: G09G5/10 , G09G5/02 , G09G2300/0452 , G09G2320/0276 , G09G2320/0626 , G09G2320/0673
Abstract: The present application discloses a display apparatus and the brightness adjustment method thereof, the display apparatus includes a plurality of pixel units, each pixel unit includes a red sub-pixel, a green sub-pixel, a blue sub-pixel, and a white sub-pixel, wherein the method includes: acquiring a standard GAMMA curve for adjusting the brightness of the display apparatus, the GAMMA value of the standard GAMMA curve is γ0; acquiring a green GAMMA curve corresponding to the green sub-pixel, the GAMMA value of the green GAMMA curve is γG; adjusting the green GAMMA curve to deviate from the standard GAMMA curve and to enhance the gray-scale brightness of the green sub-pixel, wherein γG
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公开(公告)号：US20180211621A1
公开(公告)日：2018-07-26
申请号：US15321389
申请日：2016-10-12
Inventor： Qiang GONG , Gui CHEN , Guanghui HONG
IPC: G09G3/36
CPC classification number: G09G3/3677 , G09G3/3696 , G09G2310/0286 , G09G2310/0291 , G09G2310/061
Abstract: A gate driver on array circuit includes a first driver module and a second driver module. The first driver module includes a first driver unit, a first output unit, and a first reset unit. The second driver module includes a second driver unit, a second output unit, and a second reset unit. The first output unit is used for generating a present stage scan drive signal and a present stage cascade signal. The second output unit is used for generating the present stage scan drive signal and the present stage cascade signal.
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