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31.发明申请LIQUID CRYSTAL DISPLAY PANEL, DISPLAY DEVICE AND PROCESS FOR PATTERNING QUANTUM DOT LAYER 有权液晶显示面板，显示设备和方法，用于绘制量子层公开(公告)号：US20150212352A1
公开(公告)日：2015-07-30
申请号：US14355112
申请日：2013-07-25
Inventor： Renwei Guo , Xue Dong , Chuncheng Che , Jianyun Xie
IPC: G02F1/1335 , B05D1/00 , G02F1/1343
CPC classification number: G02F1/1336 , B05D1/005 , G02F1/133514 , G02F1/133516 , G02F1/133617 , G02F1/134309 , G02F2001/133614 , G02F2001/134345 , G02F2001/134372 , G02F2001/136222 , G02F2202/36
Abstract: A liquid crystal display panel, in which pixel units are provided on the liquid crystal display panel, each pixel unit includes sub-pixel units displaying different colors, at a position of the apposed substrate or the array substrate corresponding to the sub-pixel unit of at least one color in each pixel unit, a monochromatic quantum dot layer is disposed. This liquid crystal display panel has increased color gamut of the liquid crystal display panel, enhanced color saturation, increased display quality, and increased life of quantum dots. A display device and a process for patterning the monochromatic quantum dot layer are also provided.
Abstract translation: 在液晶显示面板上设置像素单元的液晶显示面板，每个像素单元包括显示不同颜色的子像素单元，在与所述液晶显示面板的子像素单元对应的所述基板或阵列基板的位置处 每个像素单元中的至少一种颜色，单色量子点层被设置。 该液晶显示面板具有液晶显示面板的色域增加，色饱和度增加，显示质量提高，量子点寿命延长。 还提供了显示装置和用于图案化单色量子点层的工艺。
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公开(公告)号：US12255378B2
公开(公告)日：2025-03-18
申请号：US18018978
申请日：2022-01-28
Inventor： Chunnan Feng , Yong Li , Yunnan Jin , Sihui Bao , Zhifeng Zhang , Yongsheng Ma , Zhi Hou , Chuncheng Che , Feng Qu , Biqi Li
IPC: H01Q1/12 , G02F1/1333 , G02F1/1343 , G02F1/137
Abstract: A window system is provided, and belongs to the field of window technology. The window system provided by the present disclosure includes a first transparent substrate and a second transparent substrate opposite to each other, and a radiation structure and a dimming structure sequentially arranged on a side of the first transparent substrate close to the second transparent substrate; wherein an orthographic projection of the dimming structure on the first transparent substrate at least partially overlaps an orthographic projection of the radiation structure on the first transparent substrate. The window system provided by the present disclosure can have functions of transmitting and receiving radio frequency signals as well as dimming, and the radiation structure and the dimming structure are stacked together to save space.
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公开(公告)号：US11962054B2
公开(公告)日：2024-04-16
申请号：US17280897
申请日：2020-08-13
Inventor： Liang Li , Tienlun Ting , Ying Wang , Jie Wu , Haocheng Jia , Cuiwei Tang , Qiangqiang Li , Chuncheng Che
Abstract: The present disclosure provides a phase shifter and an antenna. The phase shifter includes a first substrate and a second substrate opposite to each other; a signal transmission structure between the first substrate and the second substrate, wherein the signal transmission structure is configured to transmit a microwave signal; a phase shifting structure between the first substrate and the second substrate, wherein the phase shifting structure is configured to adjust a phase of the microwave signal; wherein the signal transmission structure includes a connection structure on the signal transmission structure; the signal transmission structure is connected to the phase shifting structure through the connection structure; the phase shifter further includes: an isolation structure between the first substrate and the second substrate; wherein the isolation structure is on the connection structure and separates a dielectric layer of the signal transmission structure from a dielectric layer in the phase shifting structure.
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公开(公告)号：US11876275B2
公开(公告)日：2024-01-16
申请号：US17990001
申请日：2022-11-18
Inventor： Ying Wang , Tienlun Ting , Jie Wu , Xue Cao , Liang Li , Haocheng Jia , Peizhi Cai , Chuncheng Che
Abstract: A liquid crystal phase shifter, a liquid crystal antenna, a communication apparatus, and a method for operating a liquid crystal phase shifter are provided. The liquid crystal phase shifter includes a microwave transmission structure and a phase adjustment structure opposite to each other, and a liquid crystal layer between the microwave transmission structure and the phase adjustment structure; wherein the phase adjustment structure comprises a plurality of phase adjustment units; the plurality of phase adjustment units are configured to change a dielectric constant of the liquid crystal layer according to a voltage applied to the phase adjustment units and a voltage applied to the microwave transmission structure, so as to adjust a phase of a microwave signal; and phase shift amounts adjusted by at least two of the plurality of phase adjustment units are different from each other.
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公开(公告)号：US11811121B2
公开(公告)日：2023-11-07
申请号：US16976822
申请日：2019-11-29
Inventor： Cuiwei Tang , Tienlun Ting , Xue Cao , Jie Wu , Ying Wang , Liang Li , Haocheng Jia , Chuncheng Che
CPC classification number: H01P1/184 , H01P1/181 , H01P11/003
Abstract: A phase shifter, a manufacture method for manufacturing a phase shifter, a drive method for driving a phase shifter, and an electronic device are provided. The phase shifter includes a dielectric substrate, and a transmission line, a dielectric layer, an insulating layer, and a metal layer on the dielectric substrate. In a direction perpendicular to a first surface of the dielectric substrate, the dielectric layer and the insulating layer are between the metal layer and the transmission line, a material of the dielectric layer is a semiconductor material; and an orthographic projection of the metal layer on the dielectric substrate, an orthographic projection of the insulating layer on the dielectric substrate, and an orthographic projection of the dielectric layer on the dielectric substrate at least partially overlap. The present disclosure provides a new phase shifter based on a metal-insulator-semiconductor capacitor structure.
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Patent Agency Ranking
公开(公告)号：US11708604B2
公开(公告)日：2023-07-25
申请号：US16486038
申请日：2018-12-24
Inventor： Peizhi Cai , Fengchun Pang , Yue Geng , Le Gu , Chuncheng Che
IPC: C12Q1/68 , G03F7/00 , C12Q1/6869
CPC classification number: C12Q1/6869 , G03F7/0002
Abstract: A gene sequencing substrate and a method for manufacturing the same, and a gene sequencing device are provided. It belongs to the technical field of gene sequencing, and can solve the problem of high cost of the high-throughput sequencing chip in the prior art. The gene sequencing substrate of the present disclosure comprises a plastic material with concave structures as base substrate, and the concave structures serve as reaction cells. Since the base substrate has plasticity, the concave structures can be formed by a simple process to reduce the cost of the gene sequencing substrate. Meanwhile, a first protective layer may be provided on the inner wall of the concave structures for preventing the inner wall of the concave structures from being corroded by the reaction liquid.
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公开(公告)号：US11684916B2
公开(公告)日：2023-06-27
申请号：US16632934
申请日：2019-01-09
Inventor： Wenliang Yao , Nan Zhao , Haochen Cui , Peizhi Cai , Fengchun Pang , Yue Geng , Le Gu , Yuelei Xiao , Hui Liao , Yingying Zhao , Chuncheng Che
CPC classification number: B01L3/502715 , C12Q1/686 , B01L2300/0645 , B01L2300/1827
Abstract: A chip for polymerase chain reaction, a method of operating a chip for polymerase chain reaction, and a reaction device are provided. The chip includes: a sample adding region, a mixing region, a temperature cycling region in a sequential arrangement, and at least one driving unit group. The at least one driving unit group includes a plurality of driving units and is configured to drive a liquid drop to move and sequentially pass through the sample adding region, the mixing region, and the temperature cycling region.
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公开(公告)号：US11351547B2
公开(公告)日：2022-06-07
申请号：US16610318
申请日：2019-03-26
Inventor： Yue Geng , Peizhi Cai , Fengchun Pang , Le Gu , Chuncheng Che , Nan Zhao
IPC: B01L3/00
Abstract: Micro-fluidic chip comprises substrate and plurality of driving circuits on substrate, each of plurality of driving circuits comprising: driving electrode comprising first electrode plate and second electrode plate made of different materials on substrate, first electrode plate being electrically coupled to second electrode plate; and detecting sub-circuit comprising first signal terminal electrically coupled to first electrode plate and second signal terminal electrically coupled to second electrode plate, wherein micro-fluidic chip further comprises: voltage supply sub-circuit configured to supply driving voltage to first signal terminal to control droplet to move toward driving circuit during droplet driving stage, and configured to supply constant voltage to first signal terminal, during temperature detecting stage, and wherein detecting sub-circuit is configured to measure voltage difference between first signal terminal and second signal terminal, and obtain temperature of droplet on second electrode plate according to voltage difference, during temperature detecting stage.
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公开(公告)号：US11325128B2
公开(公告)日：2022-05-10
申请号：US16464603
申请日：2018-06-29
Inventor： Yue Geng , Peizhi Cai , Chuncheng Che , Fengchun Pang
IPC: B01L3/00
Abstract: The present application provides a digital microfluidic device. The digital microfluidic device includes a base substrate; and an electrode array including a plurality of discrete electrodes continuously arranged on the base substrate. The plurality of discrete electrodes can be grouped into a plurality of first electrode groups, each of which including a plurality of directly adjacent discrete electrodes. The plurality of discrete electrodes can be alternatively grouped into a plurality of second electrode groups, each of which including a plurality of directly adjacent discrete electrodes.
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公开(公告)号：US11307034B2
公开(公告)日：2022-04-19
申请号：US16337581
申请日：2018-09-04
Inventor： Ying Wang , Tien Lun Ting , Xue Cao , Peizhi Cai , Hao Liu , Chuncheng Che , Hailin Xue , Xibin Shao , Jie Wu
Abstract: A gyroscope, an electronic device and a method of detecting an angular velocity. The gyroscope includes: a photoelectric detector and a light source, wherein the light source is movable relative to the photoelectric detector, and light emitted by the light source is able to be irradiated onto the photoelectric detector.
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