NO20010312L - Optisk element med mikroprismestruktur for avböyning av lysstråler - Google Patents

Optisk element med mikroprismestruktur for avböyning av lysstråler

Info

Publication number
NO20010312L
NO20010312L NO20010312A NO20010312A NO20010312L NO 20010312 L NO20010312 L NO 20010312L NO 20010312 A NO20010312 A NO 20010312A NO 20010312 A NO20010312 A NO 20010312A NO 20010312 L NO20010312 L NO 20010312L
Authority
NO
Norway
Prior art keywords
optical element
microprisms
light rays
deflecting light
microprism structure
Prior art date
Application number
NO20010312A
Other languages
English (en)
Other versions
NO20010312D0 (no
NO322124B1 (no
Inventor
Sejkora Guenther
Original Assignee
Zumtobel Staff Gmbh
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 Zumtobel Staff Gmbh filed Critical Zumtobel Staff Gmbh
Publication of NO20010312L publication Critical patent/NO20010312L/no
Publication of NO20010312D0 publication Critical patent/NO20010312D0/no
Publication of NO322124B1 publication Critical patent/NO322124B1/no

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/203—Filters having holographic or diffractive elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
NO20010312A 1999-05-20 2001-01-19 Optisk element med mikroprismestruktur for avboyning av lysstraler NO322124B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19923226A DE19923226A1 (de) 1999-05-20 1999-05-20 Optisches Element mit Mikroprismenstruktur zur Umlenkung von Lichtstrahlen
PCT/EP2000/003609 WO2000072054A1 (de) 1999-05-20 2000-04-20 Optisches element mit mikroprismenstruktur zur umlenkung von lichtstrahlen

Publications (3)

Publication Number Publication Date
NO20010312L true NO20010312L (no) 2001-01-19
NO20010312D0 NO20010312D0 (no) 2001-01-19
NO322124B1 NO322124B1 (no) 2006-08-14

Family

ID=7908677

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010312A NO322124B1 (no) 1999-05-20 2001-01-19 Optisk element med mikroprismestruktur for avboyning av lysstraler

Country Status (12)

Country Link
US (1) US6700716B2 (no)
EP (1) EP1099127B1 (no)
JP (2) JP2003500687A (no)
KR (1) KR100751577B1 (no)
CN (1) CN1172201C (no)
AT (1) ATE400828T1 (no)
AU (1) AU774778B2 (no)
CA (1) CA2338123C (no)
DE (2) DE19923226A1 (no)
NO (1) NO322124B1 (no)
NZ (1) NZ509362A (no)
WO (1) WO2000072054A1 (no)

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US20050271348A1 (en) * 2004-06-02 2005-12-08 Hsin-Hsin Huang Hsu Prism sheet for a backlight module
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US7815355B2 (en) * 2005-08-27 2010-10-19 3M Innovative Properties Company Direct-lit backlight having light recycling cavity with concave transflector
US7720347B2 (en) * 2006-03-28 2010-05-18 Samsung Electronics Co., Ltd. Backlight having all-in-one type light guide plate and method of manufacturing all-in-one type light guide plate
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JP5060138B2 (ja) * 2007-02-20 2012-10-31 富士通コンポーネント株式会社 光学窓部材
JP4766003B2 (ja) * 2007-06-04 2011-09-07 株式会社日立製作所 表示装置
CN101354449B (zh) * 2007-07-23 2011-09-28 鸿富锦精密工业（深圳）有限公司 背光模组及其光学板
KR20090021693A (ko) * 2007-08-28 2009-03-04 삼성전자주식회사 광학필름, 그 제조방법 및 이를 포함하는 표시장치
US7684118B2 (en) * 2007-11-19 2010-03-23 Entire Technology Co., Ltd. Diffusion plate and diffusion plate assembly
US20090214828A1 (en) * 2008-02-26 2009-08-27 Vicki Herzl Watkins Blunt tip prism film and methods for making the same
CN101825736B (zh) * 2009-03-03 2013-07-24 北京京东方光电科技有限公司 增强棱镜膜
JPWO2011068212A1 (ja) * 2009-12-03 2013-04-18 大日本印刷株式会社 光学シートロール、並びに、光学シートロール、光学シート、及び表示装置の製造方法
KR20140017632A (ko) * 2011-03-30 2014-02-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 하이브리드 광 방향 변경 및 광 확산 구조물
JP5862402B2 (ja) * 2012-03-26 2016-02-16 大日本印刷株式会社 光学素子および発光パネル
US8824050B2 (en) 2012-04-06 2014-09-02 Svv Technology Innovations, Inc. Daylighting fabric and method of making the same
CN102721004B (zh) * 2012-06-29 2014-05-28 深圳大学 一种一体化微光学增亮膜及其背光模组
US8934173B2 (en) 2012-08-21 2015-01-13 Svv Technology Innovations, Inc. Optical article for illuminating building interiors with sunlight
RU2551127C1 (ru) * 2013-11-07 2015-05-20 Алексей Николаевич Миронов Светильник и оптический элемент для него
US10513881B2 (en) * 2014-01-22 2019-12-24 3M Innovative Properties Company Microoptics for glazing
TWI534388B (zh) * 2014-05-30 2016-05-21 明基材料股份有限公司 半穿透半反射之調光薄膜及其製造方法
US20150354272A1 (en) * 2014-06-10 2015-12-10 Sergiy Vasylyev Light-redirecting retractable window covering
US20160011346A1 (en) 2014-07-14 2016-01-14 Sergiy Vasylyev High incidence angle retroreflective sheeting
US20160025288A1 (en) 2014-07-25 2016-01-28 Sergiy Vasylyev Light directing sheeting and systems employing the same
ES2941720T3 (es) * 2014-09-24 2023-05-25 Otsuka Pharma Co Ltd Prisma, método de producción de prisma y chip sensor
CN109521511B (zh) 2017-09-18 2021-01-26 京东方科技集团股份有限公司 微结构的制作方法、光调制器件、背光源、显示装置
US11204458B2 (en) 2018-11-12 2021-12-21 S.V.V. Technology Innovations, Inc. Wide-area solid-state illumination devices and systems employing sheet-form light guides and method of making the same
CN113687532B (zh) * 2021-08-19 2022-12-06 深圳市华星光电半导体显示技术有限公司 光学膜片和显示装置

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US2738706A (en) * 1952-04-04 1956-03-20 Jr Harvey A Thompson Back-lighted projection screens
US3129895A (en) * 1957-08-22 1964-04-21 Holophane Co Inc Shielding prism
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US3760178A (en) * 1972-01-06 1973-09-18 Sunbeam Lighting Variable density diffuser for lighting fixtures
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US4240692A (en) * 1975-12-17 1980-12-23 The University Of Chicago Energy transmission
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US4573764A (en) * 1983-12-30 1986-03-04 North American Philips Consumer Electronics Corp. Rear projection screen
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JPH09265092A (ja) * 1996-03-28 1997-10-07 Enplas Corp サイドライト型面光源装置
US5995690A (en) * 1996-11-21 1999-11-30 Minnesota Mining And Manufacturing Company Front light extraction film for light guiding systems and method of manufacture
JPH11305011A (ja) * 1998-04-22 1999-11-05 Dainippon Printing Co Ltd レンズフィルム及び面光源装置

Also Published As

Publication number Publication date
JP2011048383A (ja) 2011-03-10
KR20010071935A (ko) 2001-07-31
US20010040742A1 (en) 2001-11-15
DE19923226A1 (de) 2000-11-23
EP1099127B1 (de) 2008-07-09
DE50015252D1 (de) 2008-08-21
WO2000072054A1 (de) 2000-11-30
EP1099127A1 (de) 2001-05-16
CN1306625A (zh) 2001-08-01
US6700716B2 (en) 2004-03-02
CA2338123A1 (en) 2000-11-30
NO20010312D0 (no) 2001-01-19
KR100751577B1 (ko) 2007-08-28
CA2338123C (en) 2011-06-07
CN1172201C (zh) 2004-10-20
NO322124B1 (no) 2006-08-14
ATE400828T1 (de) 2008-07-15
AU774778B2 (en) 2004-07-08
NZ509362A (en) 2003-04-29
JP2003500687A (ja) 2003-01-07
AU4750300A (en) 2000-12-12
JP4944985B2 (ja) 2012-06-06

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ZUMTOBEL LIGHTING GMBH, AT

MM1K Lapsed by not paying the annual fees