KR20070098829A - 내재형 편광자를 포함하는 투사 시스템 - Google Patents

내재형 편광자를 포함하는 투사 시스템 Download PDF

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Publication number
KR20070098829A
KR20070098829A KR1020077014727A KR20077014727A KR20070098829A KR 20070098829 A KR20070098829 A KR 20070098829A KR 1020077014727 A KR1020077014727 A KR 1020077014727A KR 20077014727 A KR20077014727 A KR 20077014727A KR 20070098829 A KR20070098829 A KR 20070098829A
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KR
South Korea
Prior art keywords
polarizer
imager
projection system
intrinsic
substrate
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020077014727A
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English (en)
Korean (ko)
Inventor
필립 제이. 랠리
프라드냐 브이. 나가르카르
제임스 엔. 고든
이꾸꼬 이비하라
찰스 엘. 브르즈존
조르지오 비. 트라파니
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20070098829A publication Critical patent/KR20070098829A/ko
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020077014727A 2004-12-29 2005-12-19 내재형 편광자를 포함하는 투사 시스템 Withdrawn KR20070098829A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63999004P 2004-12-29 2004-12-29
US60/639,990 2004-12-29
US11/131,796 2005-05-18
US11/131,796 US7391569B2 (en) 2004-12-29 2005-05-18 Projection system including intrinsic polarizer

Publications (1)

Publication Number Publication Date
KR20070098829A true KR20070098829A (ko) 2007-10-05

Family

ID=36481468

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077014727A Withdrawn KR20070098829A (ko) 2004-12-29 2005-12-19 내재형 편광자를 포함하는 투사 시스템

Country Status (7)

Country Link
US (2) US7391569B2 (enExample)
EP (1) EP1831738A2 (enExample)
JP (1) JP2008529040A (enExample)
KR (1) KR20070098829A (enExample)
CN (1) CN100562768C (enExample)
TW (1) TW200700880A (enExample)
WO (1) WO2006078388A2 (enExample)

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US20090163686A1 (en) * 2007-12-20 2009-06-25 3M Innovative Properties Company Method of making an intrinsic polarizer
KR101274153B1 (ko) * 2008-04-21 2013-06-13 엘지디스플레이 주식회사 액정표시장치
JP2010224400A (ja) * 2009-03-25 2010-10-07 Seiko Epson Corp Ｋｅ型偏光子、その製造方法、検光子及びプロジェクター
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US20100245771A1 (en) * 2009-03-26 2010-09-30 Jiangsu Lexvu Electronics Co., Ltd. Polarization conversion assembly and single-imager micro projection engine
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JP5770433B2 (ja) * 2010-06-18 2015-08-26 ソニー株式会社 光源装置及び画像投影装置
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KR101749359B1 (ko) * 2011-08-19 2017-06-21 주식회사 엘지화학 편광판
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KR101372932B1 (ko) * 2013-04-30 2014-03-12 한국생산기술연구원 펄스 ｕｖ를 이용한 광배향 장치
JP6150941B2 (ja) 2013-07-02 2017-06-21 コリア インスティテュート オブ インダストリアル テクノロジーＫｏｒｅａ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ 偏光パルスｕｖを用いた光配向方法及びパターンドリターダ製造方法
KR101691691B1 (ko) * 2013-12-30 2016-12-30 제일모직주식회사 편광자, 이의 제조방법, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
TWI526505B (zh) 2014-09-11 2016-03-21 財團法人工業技術研究院 硬塗層組成物及應用其之偏光膜和顯示器
CN104635373B (zh) * 2015-02-13 2018-03-16 上海天马微电子有限公司 液晶显示面板及液晶显示装置
WO2018180963A1 (ja) * 2017-03-30 2018-10-04 リンテック株式会社 ガスバリア性積層体、封止体、導電性積層体、及び導電性積層体の製造方法
CN115046921B (zh) * 2022-08-11 2022-12-02 四川至臻光电有限公司 一种表征塑料光学元件膜层附着力的测试方法及测试装置

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Also Published As

Publication number Publication date
EP1831738A2 (en) 2007-09-12
US20080218698A1 (en) 2008-09-11
CN101095069A (zh) 2007-12-26
WO2006078388A2 (en) 2006-07-27
WO2006078388A8 (en) 2007-07-05
TW200700880A (en) 2007-01-01
US7717564B2 (en) 2010-05-18
JP2008529040A (ja) 2008-07-31
CN100562768C (zh) 2009-11-25
US7391569B2 (en) 2008-06-24
WO2006078388A3 (en) 2006-09-28
US20060139574A1 (en) 2006-06-29

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PA0105 International application

Patent event date: 20070628

Patent event code: PA01051R01D

Comment text: International Patent Application

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N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20081010

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid