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公开(公告)号：US20190013491A1
公开(公告)日：2019-01-10
申请号：US15745017
申请日：2017-07-21
发明人： Dong CHEN , Yinan LIANG , Chao KONG
CPC分类号： H01L51/5056 , C09K11/06 , H01L51/008 , H01L51/5004 , H01L51/5072 , H01L51/5221 , H01L2251/5361
摘要： The present disclosure provides an organic light emitting diode component and a lamp containing the same, the organic light emitting diode component includes an organic light emitting diode, the organic light emitting diode includes an electron transport layer, an organic light emitting material layer and a hole transport layer, and the organic light emitting diode component further includes a magnetic field supply element, the magnetic field supply element supplies a magnetic field, in a case where the magnetic field supply element supplies the magnetic field, at least a part of the organic light emitting diode is located in the magnetic field, the electron transport layer of the organic light emitting diode includes a material with an electron mobility varying with changing of the magnetic field, and/or the hole transport layer of the organic light emitting diode includes a material with a hole mobility varying with changing of the magnetic field.
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公开(公告)号：US20180114941A1
公开(公告)日：2018-04-26
申请号：US15719012
申请日：2017-09-28
发明人： Dong CHEN , Yinan LIANG , Kening ZHENG
IPC分类号： H01L51/50
CPC分类号： H01L51/5088 , H01L51/5024 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5096
摘要： An OLED device comprises an anode, a hole transport layer, an electro-luminescence layer, an electron transport layer and a cathode, which are superposed successively. A hole-side exciton utilization layer for allowing holes to freely pass therethrough is provided between the hole transport layer and the electro-luminescence layer, and/or an electron-side exciton utilization layer for allowing electrons to freely pass therethrough is provided between the electron transport layer and the electro-luminescence layer. Hole-side electro-luminescence material is doped in the hole-side exciton utilization layer, and the energy level of the hole-side electro-luminescence material is lower than that of material of the hole transport layer. Electron-side electro-luminescence material is doped in the electron-side exciton utilization layer, and the energy level of the electron-side electro-luminescence material is lower than that of material of the electron transport layer.
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3.发明申请公开(公告)号：US20200035955A1
公开(公告)日：2020-01-30
申请号：US15735368
申请日：2017-06-21
发明人： Zhenli ZHOU , Zhiliang JIANG , Yinan LIANG
摘要： A motherboard substrate, a motherboard panel, a display panel, a display device and a method for manufacturing the display panel are provided. The motherboard substrate comprises a plurality of display substrates arranged in an array and regions provided between adjacent display substrates. Each display substrate includes a region to be packaged; a first reflection structure is provided at the region to be packaged; a second reflection structure is provided on the outside of the display substrate and in the region between adjacent display substrates; and the second reflection structure and the first reflection structure are spaced apart from each other.
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公开(公告)号：US20190006593A1
公开(公告)日：2019-01-03
申请号：US15736010
申请日：2017-06-08
发明人： Jianpeng WU , Lan LAN , Zhongying YANG , Yinan LIANG , Fengli JI
摘要： The present disclosure relates to the field of display technology, in particular, to a method for stretching a sub mask, a mask, and a panel. In the present disclosure, the stretcher holds the holding regions positioned at four corners of the sub mask to be stretched, and stretches the sub mask with a first tension along a direction having a first angle with respect to an extending direction of a long side of the sub mask in a plane where the sub mask is located.
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5.发明申请公开(公告)号：US20200043990A1
公开(公告)日：2020-02-06
申请号：US16600316
申请日：2019-10-11
发明人： Lujiang HUANGFU , Libin LIU , Fengli JI , Xiaodan JIN , Yinan LIANG , Mei LI , Jie ZHANG , Chang LUO , Jianpeng WU , Hongli WANG
IPC分类号： H01L27/32 , G09G3/3225 , G09G3/3233 , H01L51/52
摘要： A pixel arrangement structure are provided, which includes a plurality of repeating units. Each of the plurality of repeating units includes two first sub-pixels, one second sub-pixel, and one third sub-pixel. Each of the first sub-pixel, the second sub-pixel and the third sub-pixel includes a pixel defining layer, the pixel defining layer includes a pixel defining layer opening to define an effective light emitting region of each sub-pixel; a plurality of first sub-pixels are arranged along the second direction to form a plurality of first sub-pixel groups, orthographic projections of pixel defining layer openings of the first sub-pixels in adjacent ones of the plurality of first sub-pixel groups on a straight line parallel to the second direction do not overlap each other.
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公开(公告)号：US20190131358A1
公开(公告)日：2019-05-02
申请号：US16094285
申请日：2018-02-24
发明人： Zhongying YANG , Jianpeng WU , Yinan LIANG
摘要： Provided are an OLED array substrate and a manufacturing method thereof, and a display device. The OLED array substrate includes a substrate and a plurality of pixel units provided thereon. The plurality of pixel units are arranged into a plurality of rows extending in a first direction and a plurality of columns extending in a second direction. Each pixel unit includes a plurality of subpixels emitting light of different colors. At least two subpixels emitting light of the same color are adjacent to each other in at least one of the first direction and the second direction.
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公开(公告)号：US20180342695A1
公开(公告)日：2018-11-29
申请号：US15778773
申请日：2017-06-30
发明人： Zhenli ZHOU , Zhiliang JIANG , Yinan LIANG
CPC分类号： H01L51/5246 , C03C8/24 , C03C27/06 , H01L27/3258 , H01L51/524 , H01L51/525 , H01L51/5253 , H01L51/56 , H01L2251/53
摘要： A display substrate, a method for fabricating the same, and a display apparatus are disclosed. The display substrate is provided with functional films, at least one of the functional films includes a protrusion array on a side away from the display substrate. When the display substrate is assembled with another display substrate, protrusion portions of the protrusion array are embedded into a frame sealant between the display substrate and the another display substrate.
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公开(公告)号：US20200270740A1
公开(公告)日：2020-08-27
申请号：US15781873
申请日：2017-11-14
发明人： Fengli JI , Yinan LIANG
摘要： A mask and a manufacturing method thereof are disclosed. The mask includes a mask substrate; the mask substrate includes a mask area; the mask area includes an active area and a dummy area located at a periphery of the active area; a plurality of via holes penetrating the mask substrate is disposed in both of the active area and the dummy area; the plurality of via holes disposed in the dummy area is filled with a blocking material.
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9.发明申请公开(公告)号：US20180175121A1
公开(公告)日：2018-06-21
申请号：US15127215
申请日：2015-10-21
发明人： Fengli JI , Yinan LIANG , Shanshan BAI , Minghua XUAN , Liang SUN
CPC分类号： H01L27/3218 , H01L27/3246 , H01L51/52
摘要： A pixel arrangement structure, an organic electroluminescent device (i.e., organic light-emitting diode device), a display device and a mask are provided, which can increase opening areas of a metal mask for forming the pixel arrangement structure, and improve the aperture ratio, the brightness, the service life and the image resolution of active matrix organic light-emitting diode (AMOLED) products. The pixel arrangement structure includes a plurality of pixels. Each pixel includes three sub-pixels of different colors; connecting lines of center points of the sub-pixels form equilateral triangles; and each sub-pixel has a shape of polygon with more than four sides.
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公开(公告)号：US20170213992A1
公开(公告)日：2017-07-27
申请号：US15321548
申请日：2016-03-09
发明人： Wentao BI , Na LI , Yinan LIANG
摘要： The embodiments of the present invention provide an organic light emitting diode device, display panel and display device. The existing top emitting series OLED device is improved with a structure of homojunctions; the functional layer of the top emitting series OLED device is also improved. The functional layer comprises a hole injection layer, a hole transport layer, a plurality of light emitting layers, an electron transport layer and an electron injection layer sequentially arranged from the anode. A charge generation layer A and a charge generation layer B are arranged between two directly adjacent light emitting layers. A homojunction is applied in each light emitting unit of the top emitting series OLED device, reducing the types of organic materials and the carrier injection barrier, improving the injection of carriers and the efficiency of the device. The driving voltage of the device is thus reduced.
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