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11.发明申请公开(公告)号：US20170243916A1
公开(公告)日：2017-08-24
申请号：US15292887
申请日：2016-10-13
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ming Zhu , Jikai Yao , Xin Gu , Yonglian Qi
CPC classification number: C09K11/025 , C09K11/08 , H01L27/1214 , H01L27/3244 , H01L51/502
Abstract: A capsule Quantum Dot (QD) composition, a light-emitting diode, preparation methods and a display apparatus are provided. The capsule QD composition includes a mesoporous material in submicron or micron order, quantum dots (QDs) adsorbed in pores of the mesoporous material, and an encapsulation material for packaging the QDs in the pores of the mesoporous material.
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公开(公告)号：US09354466B2
公开(公告)日：2016-05-31
申请号：US14608663
申请日：2015-01-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jaegeon You , Xin Gu
IPC: G02F1/1337 , G02F1/1335 , G02F1/1333 , G02F1/1339 , G02B5/20 , G02F1/1368
CPC classification number: G02F1/133514 , G02B5/201 , G02F1/133377 , G02F1/1335 , G02F1/133512 , G02F1/133605 , G02F1/133615 , G02F1/1339 , G02F1/13392 , G02F1/13394 , G02F1/1368 , G02F2001/133357 , G02F2001/13398 , G02F2201/52 , G02F2203/01
Abstract: The present disclosure provides a transparent liquid crystal display panel and a transparent liquid crystal display. The transparent liquid crystal display panel includes a backlight module, a color filter substrate and a TFT array substrate which are cell-assembled. Liquid crystal is filled between the color filter substrate and the TFT array substrate. Each pixel unit of the color filter substrate includes a sub-pixel unit and a transparent pixel unit. A region on the TFT array substrate that corresponds to the transparent pixel unit is transparent. A region between the color filter substrate and the TFT array substrate that corresponds to the transparent pixel unit is provided with a transparent resin spacer. A region in the backlight module that corresponds to the transparent pixel unit is a transparent region.
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13.发明授权公开(公告)号：US12233410B2
公开(公告)日：2025-02-25
申请号：US17292277
申请日：2020-01-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaochen Ma , Ce Ning , Chao Li , Jiayu He , Xueyuan Zhou , Xiao Zhang , Xin Gu , Zhengliang Li , Guangcai Yuan
IPC: B01L3/00
Abstract: A microfluidic channel backplane includes a base, and a plurality of microfluidic channels, a sample-adding channel and an enrichment channel that are disposed above the base. Each microfluidic channel of the plurality of microfluidic channels includes a first end and a second end. The sample-adding channel is communicated with first ends of the plurality of microfluidic channels. The enrichment channel includes a first enrichment sub-channel and a second enrichment sub-channel. The first enrichment sub-channel is communicated with second ends of the plurality of microfluidic channels, and one end of the second enrichment sub-channel is communicated with the first enrichment sub-channel.
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公开(公告)号：US20240258279A1
公开(公告)日：2024-08-01
申请号：US18016589
申请日：2022-02-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xue Dong , Guangcai Yuan , Xin Gu , Junwei Yan , Fei Wang , Xiao Zhang , Haixu Li , Xuan Liang , Chengfei Wang , Mingxing Wang , Shulei Li , Xiaolei Zhang , Xinxin Zhao
IPC: H01L25/075 , H01L21/68 , H01L33/00
CPC classification number: H01L25/0753 , H01L21/681 , H01L33/0093
Abstract: An optical path structure, an optical path system, and a transfer method. The optical path structure includes a beam adjustment module configured to adjust a diameter of a laser beam and output a first beam; a beam shaping module configured to perform energy homogenization on the first beam to obtain a second beam; and a beam focusing module configured to focus the second beam and output a target light spot; the target light spot is used for irradiating a device substrate, so that a bonding material in the device substrate changes after being irradiated by the target light spot, and a target device is separated from a carrier substrate; where the bonding material is disposed between the target device and the carrier substrate.
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公开(公告)号：US11982938B2
公开(公告)日：2024-05-14
申请号：US16772964
申请日：2019-10-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: G03F7/0002 , B29C59/022 , B32B37/12 , B32B2037/1276 , B82Y40/00
Abstract: The present disclosure provides an imprint template, including: a base substrate, a pattern layer for imprinting and a planarization layer; wherein the planarization layer is located on a surface of the pattern layer facing away from the base substrate, and a surface of the planarization layer facing away from the base substrate is a plane; and the planarization layer and the pattern layer are configured such that under a specific film removing process, the planarization layer is removed while the pattern layer remains. The present disclosure further provides a preparation method of an imprint template, and an imprint method.
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Patent Agency Ranking
16.发明授权公开(公告)号：US11905163B2
公开(公告)日：2024-02-20
申请号：US16753362
申请日：2019-04-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaochen Ma , Guangcai Yuan , Ce Ning , Xin Gu , Xiao Zhang , Chao Li
CPC classification number: B81B1/002 , B01L3/502715 , B81C1/00071 , B01L2300/0645 , B81B2201/05 , B81B2203/0338 , B81C2201/0111 , B81C2201/036
Abstract: A micro-nano channel structure, a method for manufacturing the micro-nano channel structure, a sensor, a method for manufacturing the sensor, and a microfluidic device are provided by the embodiments of the present disclosure. The micro-nano channel structure includes: a base substrate; a base layer, on the base substrate and including a plurality of protrusions; and a channel wall layer, on a side of the plurality of the protrusions away from the base substrate, and the channel wall layer has a micro-nano channel; a recessed portion is provided between adjacent protrusions of the plurality of the protrusions, and an orthographic projection of the micro-nano channel on the base substrate is located within an orthographic projection of the recessed portion on the base substrate.
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公开(公告)号：US11307341B2
公开(公告)日：2022-04-19
申请号：US16645900
申请日：2019-10-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: A method for manufacturing a metal wire grid polarizer includes providing a template having grooves; forming a metal layer in the grooves, which comprises coating a metal thin film on a surface of the template on which the grooves are provided, and impressing the metal thin film so that the metal thin film is filled in the grooves to form a metal wire grid structure, the metal wire grid structure comprising the metal layer formed in the grooves and a cladding layer integrated with the metal layer and covering the surface of the template; and moving the metal layer to a substrate to manufacture the metal wire grid polarizer.
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公开(公告)号：US10690983B2
公开(公告)日：2020-06-23
申请号：US15764563
申请日：2017-09-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengxia Liang , Xiao Zhang , Xin Gu
IPC: G02F1/137 , G02F1/133 , G02F1/1337 , G02F1/1343 , G02F1/19 , G02F1/13 , G02F1/1335
Abstract: A reflective display and a preparation method thereof are disclosed. The reflective display includes: a first substrate and a second substrate, a first electrode provided on the first substrate a transparent dielectric layer provided on a side of the first substrate, which side faces the second substrate, a second electrode provided on the second substrate, and liquid crystal located between the first substrate and the second substrate; a refractive index of the liquid crystal changes under action of an electric field formed by the first electrode and the second electrode so that the refractive index of the liquid crystal is the same as or substantially the same as a refractive index of the transparent dielectric layer, or less than the refractive index of the transparent dielectric layer.
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公开(公告)号：US10209599B2
公开(公告)日：2019-02-19
申请号：US15329178
申请日：2016-05-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xin Gu
Abstract: A display panel, a display method thereof and a display device are disclosed. The display panel includes an electrochromic layer (101) and an electrolyte layer (102) arranged in a stacked manner, and at least one kind of colored charged particles (103) being provided in the electrolyte layer (102). While the electrochromic layer (102) is transparent, the display panel displays color of the colored charged particles (103). The display panel may further display the color of the colored charged particles, which increases diversity of the colors displayed by the display panel.
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公开(公告)号：US09766494B2
公开(公告)日：2017-09-19
申请号：US14356021
申请日：2013-12-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xin Gu
IPC: G02F1/1333 , G02F1/1335 , G02F1/1334 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/133555 , G02F1/1334 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/13439 , G02F1/1362 , G02F2001/133342 , G02F2001/133531
Abstract: Embodiments of the present invention disclose a double-faced display panel and a manufacturing method thereof, the double-faced display panel includes: an array substrate, including a first transparent substrate, a first trans-reflective layer formed on the first transparent substrate and a first electrode layer formed on the first trans-reflective layer; an opposed substrate, disposed to face the array substrate, and including a second transparent substrate, a second trans-reflective layer formed on a side of the second transparent substrate facing the first transparent substrate and a second electrode layer formed on a side of the second transparent substrate facing the first transparent substrate; a display structure, disposed between the array substrate and the opposed substrate and including a plurality groups of display units arranged in matrix, wherein each of the first and second trans-reflective layers includes a plurality of reflection regions and a plurality of transmission regions disposed alternately.
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