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Patent Agency Ranking
11.发明公开公开(公告)号：US20240185115A1
公开(公告)日：2024-06-06
申请号：US17795276
申请日：2021-09-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qing ZHANG , Quanguo ZHOU , Lijia ZHOU , Jiuyang CHENG , Zhidong WANG , Ruwang GUO , Lirong XU , Junrui ZHANG , Xuehui ZHU , Meng GUO
Abstract: The disclosure provides a method and apparatus for early warning of dry pump shutdown, an electronic device, a storage medium and a program, and belongs to the technical field of automatic control. The method comprises: obtaining historical operating data of a dry pump; building a Kalman filter model by using the historical operating data; predicting predicted operating data of the dry pump through the Kalman filter model; training a shutdown prediction model by using the historical operating data and the predicted operating data; and inputting current operating data of the dry pump into the trained shutdown prediction model to obtain shutdown early warning information of the dry pump.
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公开(公告)号：US20220082444A1
公开(公告)日：2022-03-17
申请号：US17407998
申请日：2021-08-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Fan LI , Junrui ZHANG , Ronghua LAN , Zhidong WANG , Lijia ZHOU
Abstract: A sensor includes: a substrate and at least one infrared temperature measurement unit disposed on the substrate. An infrared temperature measurement sub-unit includes: a first support portion, at least one second support portion, a thermocouple, and an infrared absorption portion. The thermocouple includes a first electrode and a second electrode, each of which includes a first end and a second end; the first ends of the first electrode and the second electrode are connected and disposed on the first support portion; the infrared absorption portion is disposed on the first support portion and covers the first ends of the first electrode and the second electrode; the second ends of the first electrode and the second electrode are not connected and disposed on the second support portion; and in the infrared temperature measurement unit, a cavity structure is included between at least the adjacent first and second support portions.
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13.发明申请公开(公告)号：US20200096832A1
公开(公告)日：2020-03-26
申请号：US16388643
申请日：2019-04-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhidong WANG , Lijia ZHOU , Junrui ZHANG , Ronghua LAN
Abstract: An optical communication switch, an optical controlling method, an array substrate and a display device are provided, the optical communication switch including: a first substrate and a second substrate opposite thereto; a first optical medium layer formed therebetween by a phase-change material, which has a first refractive index in a first state in which light rays implement one of an optical path state and an optical drop state, and a second refractive index in a second state in which light rays implement the other one of the optical path state and the optical drop state; a second optical medium layer also formed therebetween and in contact with the first optical medium layer by abutting against it closely, the second optical medium layer having a refractive index matching the first or second refractive index; and a heating device enabling the phase-change material to switch between the first and second states.
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公开(公告)号：US20170205647A1
公开(公告)日：2017-07-20
申请号：US15324929
申请日：2015-08-21
Inventor： Yuanming FENG , Ni JIANG , Junrui ZHANG
IPC: G02F1/1337 , G02F1/1333 , G02F1/1362 , G02F1/1335 , G02F1/1339
CPC classification number: G02F1/1337 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/1339 , G02F1/13394 , G02F1/1345 , G02F1/136286 , G02F2001/133354 , G02F2001/133388 , G02F2001/136295
Abstract: A liquid crystal display panel and a manufacturing method therefor, and a display device are provided. The display panel includes an opposing substrate, an array substrate, and a sealant. A limiting portion surrounding a display region is disposed in a non-display region of the opposing substrate. A non-display region of the array substrate includes a loosely-arranged wire region surrounding a display region and a densely-arranged wire region surrounding the loosely-arranged wire region. The layer height of the array substrate in the densely-arranged wire region is greater than that of the array substrate in the loosely-arranged wire region. The projection of the sealant on the opposing substrate is located outside the limiting region and the projection of the sealant on the array substrate is located in the densely-arranged wire region.
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公开(公告)号：US20160329527A1
公开(公告)日：2016-11-10
申请号：US14777576
申请日：2015-01-13
Inventor： Falu YANG , Junrui ZHANG
CPC classification number: H01L51/5293 , G02B1/11 , G02B5/3016 , G02B5/3033 , G02B5/3058 , G02B27/28 , H01L51/5281 , H01L51/56
Abstract: The present disclosure relates to the field of display technology, and discloses a light-emitting diode display panel and a method of fabricating same. The light-emitting diode display panel comprises a first substrate, a second substrate, a polarizer layer and a λ/4 phase retarder film, the polarizer layer and the λ/4 phase retarder film being arranged such that incident ambient light passes in turn through the polarizer layer and the λ/4 phase retarder film to arrive at the first substrate. The present disclosure effectively prevents the impact of reflection of the ambient light on the displayed image and thus improves the display quality, by arranging both the polarizer layer and the λ/4 phase retarder film in the light-emitting diode display panel.
Abstract translation: 本公开涉及显示技术领域，并且公开了一种发光二极管显示面板及其制造方法。 发光二极管显示面板包括第一基板，第二基板，偏振器层和λ/ 4相位延迟膜，偏振器层和λ/ 4相位延迟膜被布置成使得入射的环境光依次通过 偏振器层和λ/ 4相延迟膜以到达第一衬底。 本公开通过将偏振器层和λ/ 4相位延迟膜两者布置在发光二极管显示面板中，有效地防止了环境光的反射对显示图像的影响，从而提高了显示质量。
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