-
公开(公告)号：US20180267292A1
公开(公告)日：2018-09-20
申请号：US15987995
申请日：2018-05-24
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Yurui JIANG , DE-JIUN LI , Hongqing CUI
IPC: G02B26/02 , G02F1/1335 , F21V8/00
CPC classification number: G02B26/02 , G02B6/0055 , G02F1/133504 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/133615 , G02F2001/133507 , G02F2201/121 , G02F2203/48
Abstract: A light valve device includes a driving substrate having a shading zone and a photic zone. A shading unit includes a first shading plate, two driving devices, and second shading plates respectively connected to the two driving devices. The driving devices and the first shading plate are fixed in the shading zone adjacent to the driving substrate. The first shading plate is between the two driving devices. The driving devices are operable to drive the two second shading plates close to the first shading plate to make the second shading plates face the photic zone of the driving substrate for preventing light entering the driving substrate. By locating the light valve device under the sub pixel, the dynamic contrast can be raised to promote the display effect.
-
公开(公告)号：US20180052360A1
公开(公告)日：2018-02-22
申请号：US15116217
申请日：2016-04-08
Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. , WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Hongqing CUI , Xinhui ZHONG
IPC: G02F1/1335 , G02F1/1343 , G02F1/1337
CPC classification number: G02F1/133528 , G02F1/133512 , G02F1/133514 , G02F1/133555 , G02F1/1337 , G02F1/1343 , G02F1/134363 , G02F1/139 , G02F2001/133638 , G02F2001/134372
Abstract: A liquid crystal display panel is provided. The liquid crystal display panel has a transmission display area and a reflection display area. The transmission display area has an upper substrate, an upper polarizer, a color filter, a lower substrate, a lower polarizer, a first pixel electrode and a liquid crystal layer; and the reflection display area has the upper substrate, a half wave plate, the upper polarizer, the color filter, a common electrode, the lower substrate, a second pixel electrode and the liquid crystal layer.
-
公开(公告)号：US20170371170A1
公开(公告)日：2017-12-28
申请号：US15227748
申请日：2016-08-03
Inventor： Hongqing CUI , Guowei ZHA
Abstract: A method of assembling a display device is proposed. The method includes: arranging an alignment imaging device over the lens layer, aligning a first alignment target of the display panel and a first alignment target of the lens layer, controlling the display panel to emit and obtaining the light passing through the lens layer with the alignment imaging device to form bright and dark stripes, arranging one or more second alignment targets on the display panel and adjusting the position of the lens layer so as to align the central line of a bright stripe in the bright and dark stripes to the second alignment targets, and adhering the display panel to the lens layer. By using the present disclosure, the precise alignment of the display panel and the lens layer is reflected rapidly. The yield rate increases. The three-dimensional display effect of the display device improves as well.
-
公开(公告)号：US20170146833A1
公开(公告)日：2017-05-25
申请号：US14655393
申请日：2015-05-22
Inventor： Haiyan SUN , De-JIUN LI , Haibo PENG , Hongqing CUI
IPC: G02F1/1339 , G02F1/1341
CPC classification number: G02F1/1339 , G02F1/13394 , G02F1/1341 , G02F2001/13398
Abstract: A display panel and a display device are disclosed. The display panel includes: a first substrate, including a first sealant coating area, wherein the first sealant coating area is provided with a first concave slot; a second substrate, disposed oppositely to the first substrate, and including a second sealant coating area disposed right oppositely to the first sealant coating area; a spacer, the spacer having two terminals, wherein, one terminal of the spacer is fixed to and connected with a bottom of the first concave slot, and the other terminal of the spacer is extended toward the second sealant coating area; and a frame sealant, filled between the first sealant coating area and the second sealant coating area in order to form a sealed liquid crystal filling area. The display panel of the present invention can effectively increase the bonding force of the frame sealant to the substrates.
-
公开(公告)号：US20190137562A1
公开(公告)日：2019-05-09
申请号：US15951793
申请日：2018-04-12
Inventor： Guowei ZHA , Hongqing CUI
Abstract: Disclosed is a backlight test circuit including N circuit blocks. Each circuit block includes M mini-LED circuits, and each mini-LED circuit includes L mini-LEDs and a switching circuit. The L mini-LEDs are connected in parallel or in serial as a mini-LED set. The switching circuit controls the turning on and the turning off of the mini-LED set according to a control signal. N, M and M are positive integers. During a backlight test, in each circuit block, at least one of the mini-LED sets is turned on. By using this backlight test circuit, the abnormal mini-LED circuit can be found. Thus, a producer can only execute a rework process for the abnormal mini-LED circuit without extra cost.
-
Patent Agency Ranking
公开(公告)号：US20170351017A1
公开(公告)日：2017-12-07
申请号：US15212551
申请日：2016-07-18
Inventor： Hongqing CUI , Guowei ZHA , Kaineng YANG
IPC: G02B5/30 , G02F1/13363 , H01L51/52 , G02F1/1335
CPC classification number: G02B5/3058 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F2001/133548 , G02F2001/133638 , G02F2413/01 , G02F2413/05 , H01L51/5275 , H01L51/5281
Abstract: The present application discloses a polarizing film and a display device including the polarizing film. The polarizer includes a transparent substrate; a linear polarizer disposed on the transparent substrate; an optical retardation film disposed on the transparent substrate; the linear polarizer including a first dielectric layer covered on the transparent substrate and a metal layer disposed on the first dielectric layer; and the optical retardation film including a second dielectric layer disposed on the transparent substrate to solve the mechanical, optical and lifetime issues faced to the conventional organic polarizing film, while solving the problem of the increased thickness of optical films owing to the manufacture and adhesion of polarizer and retardation film separately.
-
公开(公告)号：US20170242299A1
公开(公告)日：2017-08-24
申请号：US15176327
申请日：2016-06-08
Inventor： Hongqing CUI , Wenqing SONG
IPC: G02F1/1335 , G02F1/1333 , H04B1/3827 , G02F1/1343 , H01L29/786 , H01L27/12 , G02F1/1362 , G02F1/1368
CPC classification number: G02F1/133553 , G02F1/1336 , G02F1/13439 , G02F1/136209 , G02F1/136227 , G02F2001/133626 , H01L27/1214 , H01L27/1222 , H01L27/124 , H01L29/78621 , H01L29/78633 , H01L29/78675
Abstract: A liquid crystal display panel and a mobile phone. The liquid crystal display panel includes a first screen and a second screen which are disposed adjacently, the two screens are controlled by independent light strips, the light strips are both disposed in a backlight module, wherein, the second screen includes an array substrate and a color filter substrate, the array substrate includes multiple reflective electrodes disposed separately. Accordingly, the second screen of the liquid crystal panel of the present invention can reflect an external environment light to decrease the dependence on the backlight source such that the power consumption can be saved.
-
公开(公告)号：US20170160598A1
公开(公告)日：2017-06-08
申请号：US14888983
申请日：2015-08-13
Inventor： Yuejun TANG , Hongqing CUI , De-Jiun LI , Haiyan SUN , Dandan LIU
IPC: G02F1/1343 , G02F1/1333 , G02F1/1341 , G02F1/1339
CPC classification number: G02F1/134309 , G02F1/133345 , G02F1/133707 , G02F1/13394 , G02F1/1341 , G02F1/13439 , G02F2001/13396 , G02F2001/134318 , G02F2001/134381 , G02F2001/13793 , G02F2201/121 , G02F2201/122 , G02F2201/123 , G02F2201/128
Abstract: A blue phase liquid crystal display module and device, and a method for manufacturing the same are disclosed. The module includes an upper substrate, a lower substrate disposed oppositely, multiple blue phase liquid crystal molecules disposed between the upper substrate and the lower substrate, multiple upper common electrodes disposed in parallel and spaced at intervals on the upper substrate, multiple lower common electrodes disposed in parallel and spaced at intervals on the lower substrate, wherein the lower common electrodes are staggered with the upper common electrodes, and a pixel electrode disposed on the lower substrate, wherein, the pixel electrode is a hollow concave-convex structure, the pixel electrode has alternating projections and depressions such that multiple oblique electric fields are generated among the pixel electrode, the upper common electrodes and the lower common electrodes in order to drive the blue phase liquid crystal molecules.
-
公开(公告)号：US20190227429A1
公开(公告)日：2019-07-25
申请号：US15579441
申请日：2017-11-21
Inventor： Yong YANG , Hongqing CUI
Abstract: A nanoimprint template is provided, including a main template, a plurality of photoresist micro-structures arranged on the main template, and a fluororubber polymer layer coated on an outer layer of the photoresist micro-structures. The fluororubber polymer layer has a bonding function with the main template, so as to fixedly connect to the surface of the main template. The nanoimprint template can not only protect the photoresist microstructure therein, but also prevent the nanoimprint template from being deformed during operating, thereby improving the process quality. Moreover, the surface oil resistance and corrosion resistance of the nanoimprint template is improved, so that the surface has lower surface energy, which can effectively improve the degumming problem during operating. A manufacturing method of the nanoimprint template and the application thereof in manufacturing a microstructure substrate are also provided, the microstructure size and shape of the formed microstructure substrate can be ensured.
-
公开(公告)号：US20180224703A1
公开(公告)日：2018-08-09
申请号：US15944763
申请日：2018-04-03
Inventor： Yuejun TANG , Hongqing CUI , De-Jiun LI , Haiyan SUN , Dandan LIU
IPC: G02F1/1343 , G02F1/1339 , G02F1/1341 , G02F1/1333
CPC classification number: G02F1/134309 , G02F1/133345 , G02F1/133707 , G02F1/13394 , G02F1/1341 , G02F1/13439 , G02F2001/13396 , G02F2001/134318 , G02F2001/134381 , G02F2001/13793 , G02F2201/121 , G02F2201/122 , G02F2201/123 , G02F2201/128
Abstract: A blue phase liquid crystal display module and device, and a method for manufacturing the same are disclosed. The module includes an upper substrate, a lower substrate disposed oppositely, multiple blue phase liquid crystal molecules disposed between the upper substrate and the lower substrate, multiple upper common electrodes disposed in parallel and spaced at intervals on the upper substrate, multiple lower common electrodes disposed in parallel and spaced at intervals on the lower substrate, wherein the lower common electrodes are staggered with the upper common electrodes, and a pixel electrode disposed on the lower substrate, wherein, the pixel electrode is a hollow concave-convex structure, the pixel electrode has alternating projections and depressions such that multiple oblique electric fields are generated among the pixel electrode, the upper common electrodes and the lower common electrodes in order to drive the blue phase liquid crystal molecules.
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.037 seconds)
