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公开(公告)号：US11221510B2
公开(公告)日：2022-01-11
申请号：US16413084
申请日：2019-05-15
发明人： Zhidong Wang , Lijia Zhou , Junrui Zhang , Rongjian Yan , Quanguo Zhou , Li Tian , Ronghua Lan , Xuehui Zhu
IPC分类号： G02F1/1335 , G02F1/1337 , G02F1/1343
摘要： Embodiments of the present disclosure relate to a movable electrode structure and a liquid crystal lens. The movable electrode structure includes: a substrate; a support on the substrate; a first beam having elasticity and attached to the support; an electrode attached to the first beam; and an opposing member located on the substrate and at least partially facing the first beam.
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公开(公告)号：US20210364882A1
公开(公告)日：2021-11-25
申请号：US16486016
申请日：2019-01-03
发明人： Rongjian Yan , Li Tian , Zhidong Wang , Lijia Zhou , Quanguo Zhou , Junrui Zhang
摘要： An optical axis tunable liquid crystal lens includes a liquid crystal layer; and a control electrode configured to adjust an optical axis of the optical axis tunable liquid crystal lens. The control electrode includes a first electrode configured to be provided with a common voltage signal and a second electrode configured to be provided with a control voltage signal. The first electrode is on a side of the liquid crystal layer away from the second electrode. The second electrode includes a first sub-electrode and a second sub-electrode spaced apart from each other and being on two opposite sides with respect to a center of the second electrode, the first sub-electrode and the second sub-electrode being independently addressable, the first sub-electrode configured to be provided with a first voltage signal and the second sub-electrode configured to be provided with a second voltage signal.
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公开(公告)号：US10573832B2
公开(公告)日：2020-02-25
申请号：US15964382
申请日：2018-04-27
发明人： Junrui Zhang
IPC分类号： H01L51/00 , H01L51/56 , G02F1/1333
摘要： A method for manufacturing a flexible substrate includes: providing a carrier substrate; forming a photosensitive adhesive layer on the carrier substrate; providing a flexible substrate including an active area and a non-active area on the photosensitive adhesive layer; the photosensitive adhesive layer including a first area and a second area, curing photosensitive adhesive in the first area with light irritation, and leaving photosensitive adhesive in the second area uncured; forming an element on the flexible substrate, such that an orthographic projection of the non-active area on the carrier substrate covers an orthographic projection of the first area on the carrier substrate, and an orthogonal projection of the second area on the carrier substrate covers an orthogonal projection of the active area on the carrier substrate; cutting the carrier substrate along a boundary between the non-active area and the active area of the element.
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公开(公告)号：US10007143B2
公开(公告)日：2018-06-26
申请号：US15090048
申请日：2016-04-04
发明人： Bo Shi , Shiqi Chen , Shaning Yan , Xiaohui Wu , Junrui Zhang
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/15 , G02F1/13363 , G02F1/163
CPC分类号： G02F1/133553 , G02F1/15 , G02F2001/133638 , G02F2001/1635 , G02F2201/44
摘要： A display panel, a fabricating method thereof, and a display device are disclosed, which relate to the field of display technology. The display panel comprises an array substrate, an assembly substrate, and a liquid crystal layer arranged between the array substrate and the assembly substrate. The display panel has a totally transmissive mode and a totally reflective mode. An electrochromic reflective layer is arranged on a side of the array substrate close to the liquid crystal layer, and is configured to reflect external ambient light in the totally reflective mode and to exhibit a transparent state to completely transmit light in the totally transmissive mode.
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15.发明申请公开(公告)号：US20170269386A1
公开(公告)日：2017-09-21
申请号：US15306972
申请日：2016-02-16
发明人： Xi Xiang , Junrui Zhang , Ni Jiang
IPC分类号： G02F1/00 , G02F1/1339 , G02F1/1333 , G02F1/1341
CPC分类号： G02F1/0063 , G02F1/133305 , G02F1/1339 , G02F1/1341 , G02F2001/133354 , G02F2001/13398 , G02F2001/13415 , G02F2202/40
摘要： The present disclosure describes a flexible liquid crystal display panel and a method of manufacturing the same, a flexible liquid crystal display and a wearable device to reduce impact of the variation in the cell gap of the liquid crystal layer on the display effect and to improve the display quality. The flexible liquid crystal display panel comprises a first flexible substrate and a second flexible substrate arranged in cell alignment, and a liquid crystal layer located between the first flexible substrate and the second flexible substrate. The liquid crystal in the liquid crystal layer has a birefringence Δn1 8 μm, which satisfy the formula Δn1*d1=λ0 where λ0 is a phase difference when the flexible liquid crystal display panel is not deformed and is a set constant.
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公开(公告)号：US11378862B2
公开(公告)日：2022-07-05
申请号：US16486016
申请日：2019-01-03
发明人： Rongjian Yan , Li Tian , Zhidong Wang , Lijia Zhou , Quanguo Zhou , Junrui Zhang
摘要： An optical axis tunable liquid crystal lens includes a liquid crystal layer; and a control electrode configured to adjust an optical axis of the optical axis tunable liquid crystal lens. The control electrode includes a first electrode configured to be provided with a common voltage signal and a second electrode configured to be provided with a control voltage signal. The first electrode is on a side of the liquid crystal layer away from the second electrode. The second electrode includes a first sub-electrode and a second sub-electrode spaced apart from each other and being on two opposite sides with respect to a center of the second electrode, the first sub-electrode and the second sub-electrode being independently addressable, the first sub-electrode configured to be provided with a first voltage signal and the second sub-electrode configured to be provided with a second voltage signal.
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公开(公告)号：US11187961B2
公开(公告)日：2021-11-30
申请号：US16439058
申请日：2019-06-12
发明人： Lijia Zhou , Zhidong Wang , Junrui Zhang , Rongjian Yan , Quanguo Zhou , Li Tian , Yungchiang Lee , Meng Guo
IPC分类号： G02F1/29
摘要： A liquid crystal lens and an imaging device including the liquid crystal lens are provided. The liquid crystal lens includes: a first substrate and a second substrate arranged opposite to each other; a liquid crystal layer located between the first substrate and the second substrate; the liquid crystal layer is configured to transmit a first portion of incident light transmitted through the first substrate, and converge the first portion of incident light to a predetermined region of the second substrate; and a light adjustment structure arranged between the first substrate and the second substrate, and configured to enable a second portion of incident light transmitted through the first substrate to be transmitted through the liquid crystal layer and converged to the predetermined region.
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公开(公告)号：US20210221292A1
公开(公告)日：2021-07-22
申请号：US16956899
申请日：2019-12-06
发明人： Shan Gao , Ronghua Lan , Junrui Zhang
摘要： An anti-glare apparatus (100), includes a lens assembly (120) having an incident side and a reflective layer (110) on the side of the lens assembly opposite from the incident side. The lens assembly includes a layer of liquid crystal molecules, a first driving electrode (132) and a second driving electrode (131) respectively on both sides of the layer of the liquid crystal molecules; at least one of the first driving electrode or the second driving electrode comprises a plurality of sub-electrodes. The lens assembly is configured to change an optical axis direction of the lens assembly by adjusting a driving voltage of at least one of the plurality of sub-electrodes.
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公开(公告)号：US20210152184A1
公开(公告)日：2021-05-20
申请号：US17095606
申请日：2020-11-11
发明人： Junrui Zhang , Xuehui Zhu , Ronghua Lan , Xin Xiang , Xiaoqiao Liu , Xizhu Peng , He Tang
IPC分类号： H03M9/00
摘要： An output control circuit, a method for transmitting data, and an electronic device are disclosed. The output control circuit includes: a serial-to-parallel conversion circuit configured to obtain at least one group of parallel data through a serial-to-parallel conversion; an intermediate-stage cache circuit configured to divide the at least one group of parallel data into at least two categories of subgroup parallel data according to sequence of serial-to-parallel conversion; a latch output circuit including a plurality of latch arrays each of which receiving any category of subgroup parallel data and latching and outputting any subgroup parallel data in any category of subgroup parallel data; and a selection control circuit configured to, within an effective pulse duration of the any subgroup parallel data, control a latch array for the any subgroup parallel data in the plurality of latch arrays to latch and output the any subgroup parallel data.
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公开(公告)号：US20210125647A1
公开(公告)日：2021-04-29
申请号：US16834667
申请日：2020-03-30
发明人： Junrui Zhang , Xuehui Zhu , Ronghua Lan , Zongze He , Yehao Zhang
摘要： A signal generator includes N stages of cascaded control signal generating circuits, and is configured to receive K clock signals whose valid pulse edges are different from each other by a set time, an n-th control signal generating circuit of the N stages of control signal generating circuit generates a strobe signal based on a k-th clock signal of the K clock signals and sequentially outputs at least two different clock signals of other K−1 clock signals based on the strobe signal. A valid pulse edge of the k-th clock signal is within a valid pulse duration of a strobe signal of an (n−1)-th stage control signal generating circuit.
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