CN100451761C - 相连的多功能光学器件 - Google Patents
相连的多功能光学器件 Download PDFInfo
- Publication number
- CN100451761C CN100451761C CNB2004100851151A CN200410085115A CN100451761C CN 100451761 C CN100451761 C CN 100451761C CN B2004100851151 A CNB2004100851151 A CN B2004100851151A CN 200410085115 A CN200410085115 A CN 200410085115A CN 100451761 C CN100451761 C CN 100451761C
- Authority
- CN
- China
- Prior art keywords
- film
- layer
- layer optical
- unit
- optical film
- 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.)
- Expired - Fee Related
Links
Images
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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- 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
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
-
- 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
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/671,846 US20050069678A1 (en) | 2003-09-25 | 2003-09-25 | Joined multi functional optical device |
US10/671846 | 2003-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1601346A CN1601346A (zh) | 2005-03-30 |
CN100451761C true CN100451761C (zh) | 2009-01-14 |
Family
ID=34194853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100851151A Expired - Fee Related CN100451761C (zh) | 2003-09-25 | 2004-09-24 | 相连的多功能光学器件 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050069678A1 (zh) |
EP (1) | EP1519206A3 (zh) |
JP (1) | JP2005099803A (zh) |
KR (1) | KR20050030583A (zh) |
CN (1) | CN100451761C (zh) |
TW (1) | TW200513678A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102892581A (zh) * | 2011-03-11 | 2013-01-23 | 洪淳荣 | 一种由光学膜层压形成的复合膜的制造方法 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0427607D0 (en) * | 2004-12-16 | 2005-01-19 | Microsharp Corp Ltd | Structured optical film |
US20080049330A1 (en) * | 2006-08-25 | 2008-02-28 | 3M Innovative Properties Company | Light directing laminate |
KR100883781B1 (ko) * | 2006-12-15 | 2009-02-18 | 주식회사 코오롱 | 휘도향상용 플레이트 및 그 제조방법 |
JP2008176206A (ja) * | 2007-01-22 | 2008-07-31 | Mitsubishi Plastics Ind Ltd | ディスプレイパネル用光学積層体 |
EP2374857B1 (en) * | 2007-03-27 | 2015-07-29 | Interface, Inc. | System and method for floor covering installation |
TW200937084A (en) * | 2008-02-19 | 2009-09-01 | Coretronic Corp | Backlight module of flat panel display |
CN102640019B (zh) * | 2009-10-30 | 2016-01-06 | 大日本印刷株式会社 | 光学片、面光源装置以及透射型显示装置 |
KR101262885B1 (ko) * | 2012-11-07 | 2013-05-09 | 이대환 | 일체형 광학 필름 제조 방법 및 일체형 광학 필름 |
JP2015079210A (ja) | 2013-10-18 | 2015-04-23 | 株式会社ジャパンディスプレイ | 表示パネルユニット及び表示装置 |
DE102014100520A1 (de) * | 2014-01-17 | 2015-07-23 | Karl Jungbecker Gmbh & Co. Elektro-Feinmechanischer Betrieb | Optisches System zur Erzeugung einer spezifischen Lichtverteilung |
WO2016136786A1 (ja) | 2015-02-27 | 2016-09-01 | シャープ株式会社 | 積層型光学部材、照明装置、表示装置、及びテレビ受信装置 |
KR101710097B1 (ko) * | 2015-04-03 | 2017-02-27 | 주식회사 엘엠에스 | 광학시트 및 이를 구비한 백라이트 유닛 |
JP6960407B2 (ja) * | 2015-12-28 | 2021-11-05 | スリーエム イノベイティブ プロパティズ カンパニー | 微細構造化層を有する物品 |
KR102565288B1 (ko) | 2017-02-01 | 2023-08-08 | 몰레큘러 임프린츠 인코퍼레이티드 | 임프린트 리소그래피 프로세스로 광학 층들의 구성 |
US10288265B1 (en) * | 2017-11-03 | 2019-05-14 | Ubright Optronics Corporation | Optical assembly and the method to make the same |
WO2019135190A1 (en) * | 2018-01-08 | 2019-07-11 | 3M Innovative Properties Company | Optical film assemblies |
US11284606B2 (en) | 2018-04-24 | 2022-03-29 | Ecotech, Llc | Habitat lighting assembly |
CN110174802A (zh) * | 2019-06-03 | 2019-08-27 | 惠州市华星光电技术有限公司 | 一种量子点led背光源及其制备方法 |
CN111025440A (zh) * | 2019-12-31 | 2020-04-17 | 凯鑫森(上海)功能性薄膜产业有限公司 | 贴合膜用棱镜结构及其加工方法和应用 |
CN211979374U (zh) * | 2020-04-17 | 2020-11-20 | 京东方科技集团股份有限公司 | 调光组件、背光模组及液晶显示装置 |
CN213513426U (zh) * | 2020-11-10 | 2021-06-22 | 欧普照明股份有限公司 | 光学器件及照明灯具 |
CN113433739A (zh) * | 2021-07-23 | 2021-09-24 | 业成科技(成都)有限公司 | 光学膜片组、显示面板及电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS574001A (en) * | 1980-06-10 | 1982-01-09 | Sony Corp | Nonreflective optical element |
JPS574001B2 (zh) * | 1976-12-29 | 1982-01-23 | ||
JPS61109003A (ja) * | 1984-10-31 | 1986-05-27 | Arisawa Seisakusho:Kk | 光制御板 |
US5247390A (en) * | 1991-11-05 | 1993-09-21 | Aharon Zeev Hed | Lightweight low-loss refractive light diffusion system |
US5771328A (en) * | 1995-03-03 | 1998-06-23 | Minnesota Mining And Manufacturing Company | Light directing film having variable height structured surface and light directing article constructed therefrom |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4025159A (en) * | 1976-02-17 | 1977-05-24 | Minnesota Mining And Manufacturing Company | Cellular retroreflective sheeting |
EP0560107B1 (de) * | 1992-03-13 | 1995-10-18 | Gerhard Feustle | Vorrichtung zur Konzentration oder zur Umlenkung von Licht |
US5657162A (en) * | 1995-07-26 | 1997-08-12 | Reflexite Corporation | Retroreflective articles with multiple size prisms in multiple locations |
US5919551A (en) * | 1996-04-12 | 1999-07-06 | 3M Innovative Properties Company | Variable pitch structured optical film |
US6406244B1 (en) * | 1998-07-09 | 2002-06-18 | Frederic P. A. Le Riche | Stack of sheets with repositionable adhesive alternating between opposite edges and containing one or more sheets different from other sheets |
JP2000019307A (ja) * | 1998-04-30 | 2000-01-21 | Seiko Epson Corp | マイクロレンズアレイ基板の製造方法、マイクロレンズアレイ基板、液晶パネル用対向基板、液晶パネル、投射型表示装置および柱付きマイクロレンズ基板 |
JP4652527B2 (ja) * | 2000-05-16 | 2011-03-16 | 株式会社きもと | 光拡散性シート |
US7010212B2 (en) * | 2002-05-28 | 2006-03-07 | 3M Innovative Properties Company | Multifunctional optical assembly |
US7236217B2 (en) * | 2003-01-16 | 2007-06-26 | 3M Innovative Properties Company | Package of optical films with zero-gap bond outside viewing area |
-
2003
- 2003-09-25 US US10/671,846 patent/US20050069678A1/en not_active Abandoned
-
2004
- 2004-09-13 TW TW093127667A patent/TW200513678A/zh unknown
- 2004-09-22 EP EP04255754A patent/EP1519206A3/en not_active Withdrawn
- 2004-09-23 KR KR1020040076604A patent/KR20050030583A/ko not_active Application Discontinuation
- 2004-09-24 CN CNB2004100851151A patent/CN100451761C/zh not_active Expired - Fee Related
- 2004-09-24 JP JP2004277088A patent/JP2005099803A/ja not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS574001B2 (zh) * | 1976-12-29 | 1982-01-23 | ||
JPS574001A (en) * | 1980-06-10 | 1982-01-09 | Sony Corp | Nonreflective optical element |
JPS61109003A (ja) * | 1984-10-31 | 1986-05-27 | Arisawa Seisakusho:Kk | 光制御板 |
US5247390A (en) * | 1991-11-05 | 1993-09-21 | Aharon Zeev Hed | Lightweight low-loss refractive light diffusion system |
US5771328A (en) * | 1995-03-03 | 1998-06-23 | Minnesota Mining And Manufacturing Company | Light directing film having variable height structured surface and light directing article constructed therefrom |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102892581A (zh) * | 2011-03-11 | 2013-01-23 | 洪淳荣 | 一种由光学膜层压形成的复合膜的制造方法 |
CN102892581B (zh) * | 2011-03-11 | 2014-12-10 | 洪淳荣 | 一种由光学膜层压形成的复合膜的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1519206A3 (en) | 2006-05-24 |
CN1601346A (zh) | 2005-03-30 |
EP1519206A2 (en) | 2005-03-30 |
KR20050030583A (ko) | 2005-03-30 |
JP2005099803A (ja) | 2005-04-14 |
TW200513678A (en) | 2005-04-16 |
US20050069678A1 (en) | 2005-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Bergen Op Zoom Holland Patentee after: Sabic Innovative Plastics Ip Address before: American New York Patentee before: General Electric Company |
|
ASS | Succession or assignment of patent right |
Owner name: SHABO BASE CREATION PLASTICS INTELLECTUAL PROPERTY Free format text: FORMER OWNER: GENERAL ELECTRIC CO. Effective date: 20090109 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20100924 |