JP2019079036A5 - - Google Patents

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Publication number
JP2019079036A5
JP2019079036A5 JP2018186300A JP2018186300A JP2019079036A5 JP 2019079036 A5 JP2019079036 A5 JP 2019079036A5 JP 2018186300 A JP2018186300 A JP 2018186300A JP 2018186300 A JP2018186300 A JP 2018186300A JP 2019079036 A5 JP2019079036 A5 JP 2019079036A5
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JP
Japan
Prior art keywords
electrode
liquid crystal
crystal material
current
transparent
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JP2018186300A
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English (en)
Japanese (ja)
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JP2019079036A (ja
JP7166126B2 (ja
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Priority claimed from US15/792,465 external-priority patent/US10884278B2/en
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Publication of JP2019079036A publication Critical patent/JP2019079036A/ja
Publication of JP2019079036A5 publication Critical patent/JP2019079036A5/ja
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Publication of JP7166126B2 publication Critical patent/JP7166126B2/ja
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JP2018186300A 2017-10-24 2018-10-01 抵抗加熱による液晶温度制御 Active JP7166126B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/792,465 2017-10-24
US15/792,465 US10884278B2 (en) 2017-10-24 2017-10-24 Liquid crystal temperature control by resistive heating

Publications (3)

Publication Number Publication Date
JP2019079036A JP2019079036A (ja) 2019-05-23
JP2019079036A5 true JP2019079036A5 (enExample) 2021-11-11
JP7166126B2 JP7166126B2 (ja) 2022-11-07

Family

ID=63965421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018186300A Active JP7166126B2 (ja) 2017-10-24 2018-10-01 抵抗加熱による液晶温度制御

Country Status (5)

Country Link
US (1) US10884278B2 (enExample)
EP (1) EP3477367A1 (enExample)
JP (1) JP7166126B2 (enExample)
KR (2) KR20190045832A (enExample)
CN (1) CN109696765A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10564504B2 (en) * 2017-11-30 2020-02-18 Palo Alto Research Center Incorporated Liquid-crystal variable retarder using liquid crystal cells of differing thicknesses
US10983338B2 (en) 2017-12-29 2021-04-20 Palo Alto Research Center Incorporated Exit-pupil expander used distribute light over a liquid-crystal variable retarder
US10663346B2 (en) 2017-12-29 2020-05-26 Palo Alto Research Center Incorporated Method and apparatus for transforming uniformly or non-uniformly sampled interferograms to produce spectral data
CN108267450A (zh) * 2018-02-28 2018-07-10 京东方科技集团股份有限公司 基板检测装置和方法
CN108983476B (zh) * 2018-08-31 2021-09-07 上海天马微电子有限公司 液晶显示面板与液晶显示装置
CA3230192A1 (en) 2020-07-21 2021-10-10 Leddartech Inc. Systems and methods for wide-angle lidar using non-uniform magnification optics
CA3194223A1 (en) 2020-07-21 2021-10-06 Leddartech Inc. Beam-steering device particularly for lidar systems
WO2022016276A1 (en) 2020-07-21 2022-01-27 Leddartech Inc. Beam-steering device particularly for lidar systems
WO2022155612A1 (en) * 2021-01-18 2022-07-21 Boulder Nonlinear Systems, Inc. Aperture heating for liquid crystal beam steering systems
CN113156673B (zh) * 2021-04-09 2023-02-28 Tcl华星光电技术有限公司 配向检测装置及其检测方法
GB2633139A (en) * 2023-02-17 2025-03-05 Merck Patent Gmbh Device, method for producing a liquid crystal cell, and method for operating a device

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621907B2 (ja) * 1985-09-26 1994-03-23 株式会社日立製作所 液晶表示装置の駆動法
US4773735A (en) 1986-08-04 1988-09-27 Allied-Signal Inc. Fast warm-up heater for liquid crystal display
US4987289A (en) 1988-07-21 1991-01-22 Rockwell International Corporation Liquid crystal display heating system
JPH04271323A (ja) * 1991-02-27 1992-09-28 Fuji Photo Film Co Ltd 液晶表示素子
JPH05127153A (ja) * 1991-10-31 1993-05-25 Canon Inc 透明パネルヒータ
JPH0736414A (ja) * 1993-07-20 1995-02-07 Sharp Corp 液晶表示電圧の制御装置
US5805117A (en) * 1994-05-12 1998-09-08 Samsung Electronics Co., Ltd. Large area tiled modular display system
JPH10123527A (ja) * 1996-10-24 1998-05-15 Canon Inc 液晶素子の製造方法
US6089751A (en) * 1996-12-30 2000-07-18 Honeywell Inc. Transparent temperature sensor for an active matrix liquid crystal display
JPH11271711A (ja) * 1998-03-25 1999-10-08 Citizen Watch Co Ltd 液晶駆動用電源制御回路
JP3973477B2 (ja) * 2002-04-12 2007-09-12 シャープ株式会社 画像表示装置
JP2003329999A (ja) 2002-05-14 2003-11-19 Toyota Industries Corp 液晶表示装置
US6943768B2 (en) * 2003-02-21 2005-09-13 Xtellus Inc. Thermal control system for liquid crystal cell
US20050041020A1 (en) * 2003-06-17 2005-02-24 Cubic Corporation Wide temperature range PDLC shutter
KR101131268B1 (ko) 2004-12-29 2012-03-30 엘지디스플레이 주식회사 액정표시소자
US6992809B1 (en) * 2005-02-02 2006-01-31 Chemimage Corporation Multi-conjugate liquid crystal tunable filter
JP4919607B2 (ja) 2005-02-28 2012-04-18 オプトレックス株式会社 液晶表示装置
US8562871B2 (en) * 2006-07-10 2013-10-22 Sabic Innovative Plastics Ip B.V. Composition and associated method
WO2008017316A1 (en) 2006-08-08 2008-02-14 Gm Global Technology Operations, Inc. Thermally tunable liquid crystal based optical correcting element for a display
JP2008083217A (ja) * 2006-09-26 2008-04-10 Seiko Epson Corp 液晶装置
JP5134286B2 (ja) 2007-05-18 2013-01-30 株式会社ジャパンディスプレイイースト 液晶表示装置
KR101551519B1 (ko) * 2009-01-30 2015-09-09 알파마이크론, 인크. 부착할 수 있는 광학 소자 장치 및 방법
EP2718962A1 (en) * 2011-06-10 2014-04-16 Massachusetts Institute Of Technology High-concentration active doping in semiconductors and semiconductor devices produced by such doping
EP2951301A4 (en) * 2013-02-01 2016-11-02 Daniel Farkas METHOD AND SYSTEM FOR CHARACTERIZING THREE-DIMENSIONAL FABRIC USING MULTIMODAL OPTICAL MEASUREMENTS
WO2014138974A1 (en) * 2013-03-15 2014-09-18 Lensvector Inc. Methods and apparatus for focus improvement in multiple liquid crystal cell lenses
JP6443977B2 (ja) 2015-01-30 2018-12-26 京セラ株式会社 液晶表示装置
EP3203309A1 (en) * 2016-02-04 2017-08-09 Bodle Technologies Limited Optical device with thermally switching phase change material
US10768497B2 (en) * 2016-10-03 2020-09-08 Xerox Corporation Hyperspectral imaging system

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