专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20160358541A1 DISPLAY APPARATUS AND METHOD FOR DRIVING THE SAME 审中-公开
标题翻译：显示装置及其驱动方法
公开(公告)号：US20160358541A1
公开(公告)日：2016-12-08
申请号：US15024069
申请日：2015-07-22
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yanzhao Li , Long Wang , Li Zhou , Feng Jiang , Han-Jun Park , Chung-Chun Lee
IPC分类号： G09G3/3208 , G02F1/137 , G06F3/041 , G09F9/33
摘要： The present disclosure provides a display apparatus and a method for driving the same, which relates to a display field and solves an issue of difficulty of implementing a high resolution by changing the substrate in the present display panel. The display apparatus comprises a display panel, an light modulator, a first driving module and second driving module, wherein the display panel comprises a plurality of pixels including n virtual pixels; the light modulator is provided at a light outputting side of the display panel and comprises a plurality of light modulation units corresponding to the pixels, and the light modulation unit comprises n light modulation areas corresponding to the virtual pixels; and one frame of image comprises n pieces of sub-frame images; the first driving module is configured to drive the display panel to display n continuous sub-frame images in one frame of image in turn; the second driving module is configured to drive the nth light modulation area of the light modulation unit to be a light transmitted region in the nth sub-frame image in turn, and to drive the remaining (n-1) light modulation areas to be a light shielding region, in which N is a positive integer larger than or equal to 2.
摘要翻译：本公开提供了一种显示装置及其驱动方法，其涉及显示领域，并且通过改变本显示面板中的基板来解决实现高分辨率的难题的问题。显示装置包括显示面板，光调制器，第一驱动模块和第二驱动模块，其中显示面板包括包括n个虚拟像素的多个像素; 光调制器设置在显示面板的光输出侧，并且包括对应于像素的多个调光单元，并且光调制单元包括对应于虚拟像素的n个光调制区域; 并且一帧图像包括n个子帧图像; 第一驱动模块被配置为驱动显示面板依次在一帧图像中显示n个连续的子帧图像; 第二驱动模块被配置为依次将第n个子帧图像中的光调制单元的第n个调光区域驱动为光透射区域，并将剩余的（n-1）个光调制区域驱动为遮光区域，其中N为大于或等于2的正整数。

12. 发明授权

US09461070B2 Thin film transistor, method for manufacturing the same, and device comprising the same 有权
标题翻译：薄膜晶体管及其制造方法及其制造方法
公开(公告)号：US09461070B2
公开(公告)日：2016-10-04
申请号：US14377946
申请日：2013-12-11
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yanzhao Li , Gang Wang , Jingang Fang
IPC分类号： H01L35/24 , H01L27/12 , H01L29/786 , H01L29/66 , H01L29/24 , H01L29/20 , H01L29/04 , H01L21/02 , H01L21/477 , H01L21/461 , H01L21/324
CPC分类号： H01L27/1222 , H01L21/02521 , H01L21/02543 , H01L21/02565 , H01L21/02592 , H01L21/02631 , H01L21/324 , H01L21/461 , H01L21/477 , H01L27/1259 , H01L29/04 , H01L29/20 , H01L29/24 , H01L29/26 , H01L29/66742 , H01L29/66969 , H01L29/786 , H01L29/78681 , H01L29/78693 , H01L29/78696
摘要： A thin film transistor is provided. An active layer (3) of the thin film transistor is made of an amorphous phosphide semiconductor material. Due to high carrier mobility of the phosphide semiconductor material, a thin film transistor with a high carrier mobility can be obtained by employing the amorphous phosphide semiconductor material to prepare the active layer of the thin film transistor. A method for manufacturing such a thin film transistor, and an array substrate and a display panel each comprising such a thin film transistor, are further provided.
摘要翻译：提供薄膜晶体管。薄膜晶体管的有源层（3）由非晶磷化物半导体材料制成。由于磷化物半导体材料的高载流子迁移率，通过采用非晶磷化物半导体材料制备薄膜晶体管的有源层，可以获得具有高载流子迁移率的薄膜晶体管。还提供了一种制造这种薄膜晶体管的方法，以及包括这种薄膜晶体管的阵列基板和显示面板。

13. 发明授权

US11637262B2 Array substrate and manufacturing method therefor, and display panel 有权
公开(公告)号：US11637262B2
公开(公告)日：2023-04-25
申请号：US17264897
申请日：2020-05-29
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wenhai Mei , Tuo Sun , Yanzhao Li
IPC分类号： H01L51/50 , H01L27/32 , H01L51/56
摘要： Embodiments of the present disclosure provide an array substrate and a manufacturing method therefor, and a display panel. The array substrate includes: a substrate and a pixel defining layer provided on the substrate, the pixel defining layer including a plurality of opening areas, and the plurality of opening areas being provided with a plurality of quantum dot light-emitting devices in a one-to-one correspondence manner; each of the quantum dot light-emitting devices includes a quantum dot light-emitting layer, and the quantum dot light-emitting layer is made of a quantum dot material. At least one of the pixel defining layer and the quantum dot material is magnetic.

14. 发明授权

US11088296B2 Light-emitting diode substrate and manufacturing method thereof, and display device 有权
公开(公告)号：US11088296B2
公开(公告)日：2021-08-10
申请号：US16507262
申请日：2019-07-10
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Long Wang , Yanzhao Li , Chieh Hsing Chung , Jie Sun
IPC分类号： H01L33/00 , H01L33/62 , H01L25/075 , H01L27/15
摘要： A light-emitting diode (LED) substrate and a manufacturing method thereof, and a display device are provided. The LED substrate includes a receiving substrate, the receiving substrate is provided thereon with a pixel definition layer and a plurality of LED units, the pixel definition layer defines a plurality of sub-pixel regions, each of the plurality of sub-pixel regions is configured to receive at least one of the plurality of LED units, and a solder point and an auxiliary metal member are both provided in the sub-pixel region, the auxiliary metal member is provided at a periphery of the solder point, an interval is provided between the solder point and the auxiliary metal member in a plan view of the receiving substrate, and a melting point of the auxiliary metal member is higher than a melting point of the solder point.

15. 发明授权

US10608196B2 Quantum-dot display substrate, method for preparing the same, and display panel 有权
公开(公告)号：US10608196B2
公开(公告)日：2020-03-31
申请号：US16053419
申请日：2018-08-02
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zhuo Chen , Yanzhao Li
IPC分类号： H01L51/50 , H01L51/00 , H01L51/56 , C09K11/66 , C09K11/07 , C09K11/56 , C09K11/02 , C09K11/88 , C09K11/70 , H01L27/32
摘要： The present disclosure discloses a quantum-dot display substrate, a method for preparing the same, and a display panel. The quantum-dot display substrate includes a substrate and a plurality of light emitting sub-pixels disposed on the substrate, in which each of the light emitting sub-pixels includes a quantum-dot light emitting layer, and the quantum-dot light emitting layer includes a crosslinked network formed by crosslinking quantum dots having a crosslinkable ligand with a crosslinking agent.

16. 发明授权

US10395849B2 Electrode plate using germanium film, manufacturing method thereof, and energy storage device 有权
公开(公告)号：US10395849B2
公开(公告)日：2019-08-27
申请号：US14785772
申请日：2015-05-29
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Long Wang , Yanzhao Li , Yong Qiao , Yongchun Lu
IPC分类号： H01G11/26 , H01G11/30 , H01G11/24 , H01M4/139 , H01M4/04 , H01M4/66 , H01G11/86 , H01M10/052
摘要： An electrode plate, a manufacturing method thereof, and an energy storage device are disclosed. The method for manufacturing an electrode plate includes: forming a germanium film on a metal substrate; carrying out a topology treatment on the germanium film by using a functionalization element, to obtain the electrode plate with a topological semiconductor characteristic. The electrode plate prepared by the above method has a high conductivity and a low internal resistance.

17. 发明授权

US10332944B2 OLED pixel unit with photonic crystal array and method of producing the same 有权
公开(公告)号：US10332944B2
公开(公告)日：2019-06-25
申请号：US14771455
申请日：2014-10-29
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yanzhao Li , Li Sun , Ze Liu , Huai-Ting Shih , Qijun Zha
IPC分类号： H01L29/08 , H01L27/32 , H01L51/56 , H01L51/52
摘要： The present disclosure provides an OLED pixel unit, a method for producing the same, a display panel and a display apparatus. The OLED pixel unit includes an organic light emitting diode configured to emit a light within a wavelength range; and a photonic crystal array located at a light exit side of the organic light emitting diode, structural parameters of the photonic crystal array depending on a preset color of the OLED pixel unit. The light emitted from the OLED has a wavelength which is selected by the photonic crystal array such that the preset color is presented at the light exit side of the OLED. It can achieve high resolution over the conventional means due to the photonic crystal array having a machining size in nanometers. Thus, the resolution of the OLED pixel unit using the photonic crystal array can be improved significantly.

18. 发明授权

US10274615B2 Detection panel and detection apparatus 有权
公开(公告)号：US10274615B2
公开(公告)日：2019-04-30
申请号：US15561760
申请日：2017-04-07
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xiyuan Wang , Hui Tian , Yanzhao Li
IPC分类号： G01T1/20 , G01T1/202 , G01T1/208
摘要： A detection panel and a detection apparatus are provided. The detection panel includes: a cesium iodide scintillator layer, which is not doped with thallium; and a photoelectric detector, which is arranged on a light emission side of the cesium iodide scintillator layer and includes a semiconductor layer; a forbidden band width of a material for forming the semiconductor layer is greater than or equal to 2.3 eV.

19. 发明申请

US20180233688A1 Light-Emitting Diode and Manufacturing Method Thereof, Light-Emitting Device 审中-公开
公开(公告)号：US20180233688A1
公开(公告)日：2018-08-16
申请号：US15570000
申请日：2017-04-13
申请人： BOE Technology Group Co., Ltd.
发明人： Zhuo Chen , Yanzhao Li
IPC分类号： H01L51/50 , H01L51/52 , H01L51/56 , H01L51/00
CPC分类号： H01L51/5032 , H01L51/0007 , H01L51/001 , H01L51/0026 , H01L51/0035 , H01L51/0037 , H01L51/004 , H01L51/0043 , H01L51/005 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/007 , H01L51/0077 , H01L51/0081 , H01L51/50 , H01L51/502 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5206 , H01L51/5221 , H01L51/56 , H01L2051/0063 , H01L2251/301 , H01L2251/308 , H01L2251/552
摘要： A light-emitting diode (LED), a manufacturing method thereof and a light-emitting device are disclosed. The LED includes a cathode, an anode and a functional layer located between the cathode and the anode. The functional layer includes a light-emitting layer and at least one of a hole transporting layer and an electron transporting layer. At least one of the hole transporting layer and the electron transporting layer includes a material having perovskite structure expressed by a general formula of ABX3, wherein A is RNH3 or Cs, R is CnH2n+1, n≥1; X is at least one of Cl, Br and I; B is at least one of Plumbum (Pb), Germanium (Ge), Bismuth (Bi), Stannum (Sn), Cuprum (Cu), Manganese (Mn) and Stibium (Sb).

20. 发明授权

US09910335B1 Display panel, method of manufacturing display panel, and display apparatus 有权
公开(公告)号：US09910335B1
公开(公告)日：2018-03-06
申请号：US15647563
申请日：2017-07-12
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Long Wang , Yanzhao Li , Changcheng Ju
IPC分类号： G02F1/1333 , G02F1/139 , H01L51/00 , G02F1/1334 , G02F1/137
CPC分类号： G02F1/139 , G02B6/00 , G02F1/1333 , G02F1/13336 , G02F1/1334 , G02F1/133615 , G02F2001/13345 , G02F2001/13347 , G02F2001/13775 , H01L51/0034
摘要： Embodiments of the present disclosure disclose a display panel, a method of manufacturing the display panel, and a display apparatus. The display panel includes: a first substrate and a second substrate opposite to each other; a liquid crystal layer between the first substrate and the second substrate; and a plurality of pixel electrodes on a side of the first substrate facing towards the liquid crystal layer. Liquid crystal molecules of the liquid crystal layer in a region corresponding to each of the plurality pixel electrodes are in a polymer network state, and the more a distance between the each of the plurality of pixel electrodes and a light source of an edge-lighting type light source module of the display panel is, the more an area occupied by a polymer network in the region corresponding to the each of the plurality of pixel electrodes is.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式