-
公开(公告)号：US11531233B2
公开(公告)日：2022-12-20
申请号：US17832893
申请日：2022-06-06
Inventor： Ruiyong Wang , Yang You , Ruizhi Yang , Yun Qiu
IPC: G02F1/13357
Abstract: A light conversion structure applied to a display device, and a backlight module, a color filter substrate, and a display device including the light conversion structure are provided. The light conversion structure includes a light filter structure (100) including a first optical film layer (110) and a second optical film layer (120) which are alternately arranged and attached to each other in a total number of N, N is an even number, one of a surface (111) of the first optical film layer (110) far away from the second optical film layer (120) and a surface (121) of the second optical film layer (120) far away from the first optical film layer (110) is a light incident surface (1001) of the light filter structure (100), and the other one is a light-exiting surface (1003). A part of the incident light (101) of first color that is reflected by the light incident surface (1001) is a first reflected light (102), a part of the incident light (101) of first color that is reflected by an interface (1002) between the first optical film layer (110) and the second optical film layer (120) is a second reflected light (103), and an optical path difference between the first reflected light (102) and the second reflected light (103) is an integer multiple of a wavelength of the incident light (101) of first color. The light conversion structure can reflect a part of the incident light of first color to allow the incident light of first color to be reused, thereby improving a utilization of a light-emitting material in the display device.
-
公开(公告)号：US11271016B2
公开(公告)日：2022-03-08
申请号：US16068034
申请日：2017-10-10
Inventor： Zhaokun Yang , Xiang Feng , Ruizhi Yang , Yonglian Qi
IPC: H01L27/12 , H01L27/146
Abstract: An array substrate is disclosed. The array substrate may include a base substrate, gate lines and data lines intersecting the gate lines on the base substrate. The gate lines and the data lines may define a plurality of pixel regions. Each of at least some of the plurality of the pixel regions may be provided with an image sensor. The image sensor may include a sensitive element, a first electrode at one end of the sensitive element, and a second electrode at the other end of the sensitive element. The image sensor may be configured to sense light having image information.
-
公开(公告)号：US11263947B2
公开(公告)日：2022-03-01
申请号：US16471030
申请日：2018-10-25
Inventor： Jun Wu , Ruizhi Yang , Yang You , Ruiyong Wang
IPC: G09G3/20
Abstract: A display panel and a driving method thereof, a drive device, and a drive system. The display panel includes a plurality of data lines, a plurality of gate lines, and a pixel array. The pixel array includes a communication pixel including a communication sub-pixel; the first communication gate line of the plurality of gate lines connected to the communication sub-pixel is configured to transmit a first scan signal which includes a display scan sub-signal and a first communication scan sub-signal, the first communication data line of the plurality of data lines connected to the communication sub-pixel is configured to transmit a first data signal which includes a first display data sub-signal and a first communication data sub-signal; and the communication sub-pixel is configured to display information corresponding to the first display data sub-signal and information corresponding to the first communication data sub-signal in a time-sharing manner.
-
14.发明授权公开(公告)号：US11233038B2
公开(公告)日：2022-01-25
申请号：US16062665
申请日：2017-10-20
Inventor： Xiang Feng , Sha Liu , Ruizhi Yang , Xiao Sun , Yun Qiu
Abstract: A light emitting diode display substrate, a manufacturing method thereof, and a display device are provided. The light emitting diode display substrate includes a base substrate; a light emitting diode located on the base substrate, and a self-assembled monolayer. The light emitting diode includes a graphene layer, and the graphene layer is located on a side of the light emitting diode close to the base substrate; the self-assembled monolayer is located between the graphene layer and the base substrate and connected with the graphene layer.
-
公开(公告)号：US10896926B2
公开(公告)日：2021-01-19
申请号：US16069222
申请日：2017-12-12
Inventor： Ruiyong Wang , Ruizhi Yang , Yang You , Yun Qiu , Huijuan Wang
IPC: G02F1/29 , H01L27/146 , H01L27/12 , H04N5/369 , H04N5/374
Abstract: The present disclosure provides an array substrate, a method for controlling the same, and a display device. The array substrate comprises: a base substrate; and an array of first thin film transistors, a signal line array, a photosensor array and a receiving line array, each provided on the base substrate. Each first thin film transistor in the array of first thin film transistors is connected to one signal line of the signal line array. Each photosensor in the photosensor array is connected to one signal line in the signal line array and one receiving line in the receiving line array.
-
Patent Agency Ranking
公开(公告)号：US20190258120A1
公开(公告)日：2019-08-22
申请号：US15779752
申请日：2017-09-29
Inventor： Yang You , Ruizhi Yang , Ruiyong Wang , Lianjie Qu , Yanfeng Wang , Huijuan Wang
IPC: G02F1/1337 , G02F1/1335 , G02F1/1343 , G02F1/137
Abstract: A peep-proof device and a peep-proof display apparatus are provided. The peep-proof device includes: a guest-host liquid crystal cell; and a polarizer stacked on the guest-host liquid crystal cell, wherein the guest-host liquid crystal cell comprises a first alignment film, the first alignment film comprising first alignment film portions and second alignment film portions arranged alternately, and each of the first alignment film portions having an alignment direction perpendicular to an alignment direction of each of the second alignment film portions.
-
公开(公告)号：US11281033B2
公开(公告)日：2022-03-22
申请号：US16607948
申请日：2019-04-01
Inventor： Yang You , Yun Qiu , Ruizhi Yang , Ruiyong Wang , Zhidong Wang , Zhenhua Lv
IPC: G02F1/133 , G02B30/31 , G02F1/13 , G02F1/1343 , G02F1/1347 , G02F1/137
Abstract: A display system and a display control method of the display system are provided. The display system includes a display device, at least two layers of liquid crystal cells on a light-emitting side of the display device, and a controller device. The display device is configured to display a display picture; the at least two lavers of liquid crystal cells are configured to control an exit angle of light of the display picture; the controller device is configured to control positions and/or widths of light-transmitting regions and light-shielding regions of each layer of the liquid crystal cells to control a display mode of the display picture. The display system can control the positions and widths of the light-transmitting regions and the light-shielding regions formed on each liquid crystal cell according to actual needs, thereby realizing switching among various display modes.
-
18.发明授权公开(公告)号：US11127764B2
公开(公告)日：2021-09-21
申请号：US16703045
申请日：2019-12-04
Inventor： Lianjie Qu , Yonglian Qi , Hebin Zhao , Yun Qiu , Xiaoling Xu , Ruizhi Yang , Guangdong Shi , Shiyu Xu , Shan Zhang
IPC: H01L27/12 , H01L21/027 , H01L21/48 , H01L23/13 , H01L23/538 , H01L25/16
Abstract: The present disclosure provides a circuit substrate, a method for manufacturing the same, a display substrate and a tiled display device. The circuit substrate includes: a base substrate; a driving circuit on the base substrate; and conductive connection portions. A plurality of grooves is defined in a lateral side of the base substrate; each of the plurality of grooves extends through a top surface and an opposite bottom surface of the base substrate. The driving circuit includes signal lines on the top surface of the base substrate and signal-line leads on the bottom surface of the base substrate. The plurality of conductive connection portions are corresponding to the plurality of grooves in a one-to-one manner; at least one part of the conductive connection portion is in the corresponding groove. The conductive connection portion is connected with the corresponding signal line and the corresponding signal-line lead, respectively.
-
公开(公告)号：US11088223B2
公开(公告)日：2021-08-10
申请号：US15772821
申请日：2017-11-15
Inventor： Xiang Feng , Sha Liu , Qiang Zhang , Zhaokun Yang , Xiao Sun , Ruizhi Yang , Yun Qiu
IPC: H01L27/32 , H01L27/146
Abstract: A display panel includes a substrate, a plurality of pixel units, a first color film, and an optical sensing layer. Each pixel subunit in each pixel unit includes a light-emitting portion. The optical sensing layer is sandwiched between the first color film and the substrate, configured to detect optical signals from an object facing the display panel, and includes a plurality of optical sensing portions, each arranged such that an orthographic projection thereof on the substrate is substantially covered by an orthographic projection of the first color film on the substrate, yet is not overlapped with an orthographic projection of the light-emitting portion of each pixel subunit on the substrate. A lens layer may be over the optical sensing layer, and an orthographic projection thereof on the substrate substantially covers an orthographic projection of each optical sensing portion on the substrate.
-
20.发明授权公开(公告)号：US10804479B2
公开(公告)日：2020-10-13
申请号：US16329274
申请日：2018-06-21
Inventor： Xiang Feng , Zhaokun Yang , Qinghe Wang , Sha Liu , Ruizhi Yang , Qiang Zhang , Chunyan Xie , Yun Qiu
IPC: H01L51/05 , G02F1/1362 , H01L27/32 , G01N27/414 , H01L51/10 , H01L51/00
Abstract: Disclosed by the present disclosure are an organic thin film transistor structure and a manufacturing method, a gas sensor, and a related apparatus: a gap, which contacts an organic active layer and which is used for accommodating a gas to be detected, is provided in the organic thin film transistor structure.
-
-
-
-
-
-
-
-
-
Search Results
31
records
(took 0.019 seconds)
