TW200516289A - Method for manufacturing PDLC-based electro-optic modulator using spin coating - Google Patents

Method for manufacturing PDLC-based electro-optic modulator using spin coating

Info

Publication number
TW200516289A
TW200516289A TW093130504A TW93130504A TW200516289A TW 200516289 A TW200516289 A TW 200516289A TW 093130504 A TW093130504 A TW 093130504A TW 93130504 A TW93130504 A TW 93130504A TW 200516289 A TW200516289 A TW 200516289A
Authority
TW
Taiwan
Prior art keywords
spin coating
substrate
pdlc
solvent
optic modulator
Prior art date
Application number
TW093130504A
Other languages
English (en)
Inventor
Xianhai Chen
Alexander Nagy
Original Assignee
Photon Dynamics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Photon Dynamics Inc filed Critical Photon Dynamics Inc
Publication of TW200516289A publication Critical patent/TW200516289A/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Liquid Crystal (AREA)
TW093130504A 2003-10-14 2004-10-08 Method for manufacturing PDLC-based electro-optic modulator using spin coating TW200516289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/686,367 US6866887B1 (en) 2003-10-14 2003-10-14 Method for manufacturing PDLC-based electro-optic modulator using spin coating

Publications (1)

Publication Number Publication Date
TW200516289A true TW200516289A (en) 2005-05-16

Family

ID=34274799

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093130504A TW200516289A (en) 2003-10-14 2004-10-08 Method for manufacturing PDLC-based electro-optic modulator using spin coating

Country Status (6)

Country Link
US (1) US6866887B1 (zh)
JP (1) JP2007508600A (zh)
KR (1) KR101117821B1 (zh)
CN (1) CN100531931C (zh)
TW (1) TW200516289A (zh)
WO (1) WO2005037450A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003203401A (ja) * 2001-12-28 2003-07-18 Matsushita Electric Ind Co Ltd 塗布方法、および樹脂層形成法
US20050077005A1 (en) * 2003-10-14 2005-04-14 Photon Dynamics, Inc. Method for fabricating electro-optic light modulator
US7639319B2 (en) * 2004-04-08 2009-12-29 Photon Dynamics, Inc. Polymer dispersed liquid crystal formulations for modulator fabrication
KR100778148B1 (ko) 2007-01-25 2007-11-21 주식회사 탑 엔지니어링 어레이 테스트 장치용 모듈레이터 및 이의 제조 방법
US7817333B2 (en) * 2007-02-06 2010-10-19 Photon Dynamics, Inc. Modulator with improved sensitivity and life time
US20100233225A1 (en) * 2007-02-09 2010-09-16 Bingyun Li Method of surface coating devices to incorporate bioactive molecules
US8536892B2 (en) * 2008-02-29 2013-09-17 Palo Alto Research Center Incorporated System for testing transistor arrays in production
GB2462313B (en) 2008-08-01 2011-07-13 Cambridge Display Tech Ltd Organic electroluminescent device
US9035673B2 (en) * 2010-01-25 2015-05-19 Palo Alto Research Center Incorporated Method of in-process intralayer yield detection, interlayer shunt detection and correction
US8801964B2 (en) 2010-12-22 2014-08-12 Photon Dynamics, Inc. Encapsulated polymer network liquid crystal material, device and applications
DE102015120571A1 (de) * 2014-12-01 2016-06-02 Schott Ag Verfahren zum Trennen von Dünnglas
US10509298B2 (en) 2016-08-23 2019-12-17 Roo, Inc. Optical device with electrochromic lens cap
US11020766B2 (en) 2018-09-28 2021-06-01 Service Support Specialties, Inc. Spin coating apparatus, system, and method
US11451692B2 (en) 2019-10-18 2022-09-20 Roo, Inc. Systems and methods for secure video devices
CN113097104B (zh) * 2021-03-25 2022-08-02 青岛天仁微纳科技有限责任公司 一种方形基片的生产设备及其生产方法
US20240117251A1 (en) 2022-08-22 2024-04-11 Orbotech Ltd. Cationic gettering in liquid crystal ncap and pdlc films

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024835A (en) * 1975-10-06 1977-05-24 Hewlett-Packard Company Spinner chuck for non-circular substrates
EP0332953B1 (en) * 1988-03-16 1993-09-15 Texas Instruments Incorporated Spatial light modulator and method
JP3265238B2 (ja) * 1997-08-01 2002-03-11 東京エレクトロン株式会社 液膜形成装置及びその方法
JP3147156B2 (ja) * 1997-11-18 2001-03-19 富士ゼロックス株式会社 表示記憶媒体、画像書き込み方法および画像書き込み装置
JPH11203724A (ja) * 1998-01-09 1999-07-30 Sony Corp 光ディスク及びその製造方法
US6211991B1 (en) 1998-06-16 2001-04-03 Photon Dynamics, Inc. Modulator manufacturing process and device
US6151153A (en) 1998-06-16 2000-11-21 Photon Dynamics, Inc. Modulator transfer process and assembly
KR20010111316A (ko) * 2000-02-25 2001-12-17 요트.게.아. 롤페즈 원형 광 저장 디스크의 제조방법 및 원형 광 저장 디스크

Also Published As

Publication number Publication date
US6866887B1 (en) 2005-03-15
CN1852770A (zh) 2006-10-25
WO2005037450A1 (en) 2005-04-28
CN100531931C (zh) 2009-08-26
KR101117821B1 (ko) 2012-04-18
JP2007508600A (ja) 2007-04-05
KR20070018775A (ko) 2007-02-14

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