CN101821650A - 透射率更高的光控膜 - Google Patents

透射率更高的光控膜 Download PDF

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Publication number
CN101821650A
CN101821650A CN200880111371A CN200880111371A CN101821650A CN 101821650 A CN101821650 A CN 101821650A CN 200880111371 A CN200880111371 A CN 200880111371A CN 200880111371 A CN200880111371 A CN 200880111371A CN 101821650 A CN101821650 A CN 101821650A
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China
Prior art keywords
light
control film
light control
angle
output surface
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Pending
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CN200880111371A
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Chinese (zh)
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加里·E·盖德斯
肯尼斯·A·爱泼斯坦
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3M Innovative Properties Co
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3M Innovative Properties Co
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40567746&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101821650(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN101821650A publication Critical patent/CN101821650A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0263—Diffusing elements; Afocal elements characterised by the diffusing properties with positional variation of the diffusing properties, e.g. gradient or patterned diffuser
    • 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
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/123—Optical louvre elements, e.g. for directional light blocking

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
CN200880111371A 2007-10-16 2008-10-13 透射率更高的光控膜 Pending CN101821650A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98020507P 2007-10-16 2007-10-16
US60/980,205 2007-10-16
PCT/US2008/079725 WO2009052052A1 (en) 2007-10-16 2008-10-13 Higher transmission light control film

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201410709596.2A Division CN104375224A (zh) 2007-10-16 2008-10-13 透射率更高的光控膜

Publications (1)

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CN101821650A true CN101821650A (zh) 2010-09-01

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ID=40567746

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410709596.2A Pending CN104375224A (zh) 2007-10-16 2008-10-13 透射率更高的光控膜
CN200880111371A Pending CN101821650A (zh) 2007-10-16 2008-10-13 透射率更高的光控膜

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201410709596.2A Pending CN104375224A (zh) 2007-10-16 2008-10-13 透射率更高的光控膜

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US (2) US9335449B2 (enExample)
EP (1) EP2208096B1 (enExample)
JP (1) JP2011501219A (enExample)
KR (1) KR101830969B1 (enExample)
CN (2) CN104375224A (enExample)
BR (1) BRPI0816641A2 (enExample)
TW (1) TWI463201B (enExample)
WO (1) WO2009052052A1 (enExample)

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CN103245986A (zh) * 2012-02-03 2013-08-14 Nlt科技股份有限公司 光学元件
CN104246543A (zh) * 2012-04-23 2014-12-24 惠和株式会社 视角限制片和平板显示器
CN107632446A (zh) * 2017-09-21 2018-01-26 联想(北京)有限公司 一种显示结构、方法及电子设备
CN108629242A (zh) * 2017-03-24 2018-10-09 敦捷光电股份有限公司 具生物特征辨识功能的显示器
CN109752784A (zh) * 2017-11-01 2019-05-14 三星Sdi株式会社 光学膜、偏光板以及液晶显示设备
CN109946770A (zh) * 2017-12-19 2019-06-28 三星Sdi株式会社 光学膜、包括其的偏光板及液晶显示器
CN109976082A (zh) * 2017-12-14 2019-07-05 台湾扬昕股份有限公司 投影幕及吸光膜
CN110892299A (zh) * 2018-01-11 2020-03-17 施耐德博士塑料工厂有限公司 照明装置及其制造方法
JP2021060480A (ja) * 2019-10-04 2021-04-15 大日本印刷株式会社 光学シート及び液晶表示装置
CN112698544A (zh) * 2020-12-29 2021-04-23 苏州莱科光学科技有限公司 一种光控膜制备方法
CN113136149A (zh) * 2020-01-17 2021-07-20 欧富莱斯有限公司 用于显示装置的亮度均匀性的保护膜及包括其的显示装置
CN113196115A (zh) * 2018-12-14 2021-07-30 3M创新有限公司 具有前侧光控膜的液晶显示器
CN114207514A (zh) * 2019-07-30 2022-03-18 Lg伊诺特有限公司 光路控制构件及包括其的显示装置
CN114815365A (zh) * 2021-01-28 2022-07-29 合肥京东方光电科技有限公司 一种显示模组和显示装置
CN115755423A (zh) * 2022-08-25 2023-03-07 苏州晶智科技有限公司 一种约束视角的准直光学薄膜
CN116420114A (zh) * 2020-10-21 2023-07-11 3M创新有限公司 光控膜及其制备方法
CN117021632A (zh) * 2023-08-14 2023-11-10 浙江南洋科技有限公司 一种软膜制程用增亮基膜的制备方法
WO2024222245A1 (zh) * 2023-04-23 2024-10-31 苏州晶智铱锘光电科技有限公司 一种可视角度控制膜及其制备方法

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CN101903809B (zh) * 2007-12-21 2012-02-29 3M创新有限公司 光控膜
KR101714807B1 (ko) * 2009-06-18 2017-03-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 제어 필름
DE102009031042A1 (de) * 2009-06-30 2011-01-05 GM Global Technology Operations, Inc., Detroit Anzeigevorrichtung für ein Kraftfahrzeug
CN106842394A (zh) 2010-06-25 2017-06-13 安德鲁·理查德·帕克 光学效应结构
KR101208021B1 (ko) * 2011-01-13 2012-12-04 삼성코닝정밀소재 주식회사 액정 디스플레이 장치용 컬러시프트 저감 광학필름 및 이를 구비하는 액정 디스플레이 장치
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WO2014196054A1 (ja) * 2013-06-06 2014-12-11 パイオニア株式会社 光拡散フィルム、発光素子、光拡散フィルムの製造方法および発光素子の製造方法
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JP6004060B2 (ja) * 2014-08-08 2016-10-05 大日本印刷株式会社 映像源ユニット、及び表示装置
WO2016190016A1 (ja) * 2015-05-27 2016-12-01 国立大学法人九州大学 光学部材、光導光部材、及び、光学部材を生産する方法
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JP2017182253A (ja) * 2016-03-29 2017-10-05 大日本印刷株式会社 信号機
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KR101991699B1 (ko) * 2016-09-26 2019-06-21 삼성에스디아이 주식회사 감광성 수지 조성물, 이를 이용한 블랙 화소 격벽층 및 디스플레이 장치
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