CN102621620B - 窗组及其导光膜 - Google Patents
窗组及其导光膜 Download PDFInfo
- Publication number
- CN102621620B CN102621620B CN201110052379.7A CN201110052379A CN102621620B CN 102621620 B CN102621620 B CN 102621620B CN 201110052379 A CN201110052379 A CN 201110052379A CN 102621620 B CN102621620 B CN 102621620B
- Authority
- CN
- China
- Prior art keywords
- degrees
- output
- angle
- light guide
- guide 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
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- 230000004313 glare Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- -1 Polyethylene Terephthalate Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
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Images
Classifications
-
- 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
- G02B5/0231—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 the surface having microprismatic or micropyramidal shape
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- 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
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100103475A TWI467084B (zh) | 2011-01-28 | 2011-01-28 | 窗組及其導光膜 |
TW100103475 | 2011-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102621620A CN102621620A (zh) | 2012-08-01 |
CN102621620B true CN102621620B (zh) | 2013-09-25 |
Family
ID=46561643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110052379.7A Expired - Fee Related CN102621620B (zh) | 2011-01-28 | 2011-03-02 | 窗组及其导光膜 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8665521B2 (zh) |
CN (1) | CN102621620B (zh) |
TW (1) | TWI467084B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103728686A (zh) * | 2012-10-10 | 2014-04-16 | 奇菱科技股份有限公司 | 导光膜 |
TWI490574B (zh) * | 2013-04-03 | 2015-07-01 | 聚森股份有限公司 | 發電模組及其導光膜 |
CN106768884B (zh) * | 2016-12-15 | 2023-09-12 | 中国建材检验认证集团股份有限公司 | 建筑导光膜及其制品的导光效果检测装置及检测方法 |
US10012356B1 (en) | 2017-11-22 | 2018-07-03 | LightLouver LLC | Light-redirecting optical daylighting system |
JP7009304B2 (ja) | 2018-05-16 | 2022-01-25 | 矢崎エナジーシステム株式会社 | 天井照射窓 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557565A (en) * | 1981-10-09 | 1985-12-10 | Unisearch Limited | Beam sunlighting device for building interiors |
US20050254130A1 (en) * | 2002-02-22 | 2005-11-17 | Wolfgang Graf | Device for guiding light |
US20090009870A1 (en) * | 2006-08-03 | 2009-01-08 | Fujifilm Corporation | Daylighting film and window equipped therewith |
CN100529802C (zh) * | 2001-11-07 | 2009-08-19 | 国际商业机器公司 | 棱镜薄板、使用该棱镜薄板的背光源单元和透射式液晶显示装置 |
CN101661188A (zh) * | 2008-08-26 | 2010-03-03 | 三星电子株式会社 | 液晶显示器 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US721256A (en) | 1898-04-13 | 1903-02-24 | Pressed Prism Plate Glass Co | Illuminating structure. |
US4089594A (en) | 1977-06-13 | 1978-05-16 | Bell Telephone Laboratories, Incorporated | Sun screen structure |
IT1122704B (it) * | 1979-08-06 | 1986-04-23 | Nardini Vieri Gian | Schermi per luce solare con effetto stagionale |
WO1991003682A1 (en) | 1989-09-08 | 1991-03-21 | Queensland University Of Technology | Illuminating apparatus |
US5123722A (en) * | 1990-07-20 | 1992-06-23 | Meymand Darlene K | Decorative glass |
US5461496A (en) | 1992-06-17 | 1995-10-24 | Figla Co., Ltd. | Light transmitting panels, and methods for adjusting the natural lighting quantity and range using any of the light transmitting panels |
WO1994025792A2 (en) | 1993-05-04 | 1994-11-10 | Milner Peter J | An optical component suitable for use in glazing |
AT411613B (de) | 1997-12-09 | 2004-03-25 | Koster Helmut | Sonnenschutzanlage mit sonnenschutzlamellen, die eine gezahnte oberseite aufweisen |
GB9820318D0 (en) | 1998-09-18 | 1998-11-11 | Milner Peter J | Optical components for daylighting and other purposes |
EP1072752B1 (de) * | 1999-09-20 | 2002-06-19 | Werner Dr. Lorenz | Eine Fensterscheibe für Sonnenschutz, Raumausleuchtung und Energieeinsparung |
WO2003056876A2 (en) * | 2001-12-14 | 2003-07-10 | Digital Optics International Corporation | Uniform illumination system |
EP1604234A1 (en) | 2003-03-06 | 2005-12-14 | Koninklijke Philips Electronics N.V. | Collimated scanning backlight device |
JP4887093B2 (ja) | 2006-08-03 | 2012-02-29 | 富士フイルム株式会社 | 採光フィルムの製造方法、採光フィルム、及びそれを備えた窓 |
KR100912260B1 (ko) | 2007-03-28 | 2009-08-17 | 제일모직주식회사 | 표면에 일정 조도를 갖는 액정표시장치용 광학 프리즘 시트 |
FR2915812B1 (fr) * | 2007-05-04 | 2009-06-12 | Saint Gobain | Ensemble de sous-reseaux diffusant la lumiere |
US20080291541A1 (en) | 2007-05-23 | 2008-11-27 | 3M Innovative Properties Company | Light redirecting solar control film |
TWI451142B (zh) * | 2007-11-21 | 2014-09-01 | 3M Innovative Properties Co | 光學膜 |
TWI417485B (zh) * | 2009-08-18 | 2013-12-01 | Chi Lin Technology Co Ltd | 導光膜片 |
TWM379027U (en) | 2009-11-06 | 2010-04-21 | Univ Nat Taiwan Science Tech | Light concentrator |
US8107164B2 (en) * | 2010-06-03 | 2012-01-31 | Chi Lin Technology Co., Ltd. | Window system and light guiding film therein |
-
2011
- 2011-01-28 TW TW100103475A patent/TWI467084B/zh not_active IP Right Cessation
- 2011-03-02 CN CN201110052379.7A patent/CN102621620B/zh not_active Expired - Fee Related
-
2012
- 2012-01-20 US US13/354,685 patent/US8665521B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557565A (en) * | 1981-10-09 | 1985-12-10 | Unisearch Limited | Beam sunlighting device for building interiors |
CN100529802C (zh) * | 2001-11-07 | 2009-08-19 | 国际商业机器公司 | 棱镜薄板、使用该棱镜薄板的背光源单元和透射式液晶显示装置 |
US20050254130A1 (en) * | 2002-02-22 | 2005-11-17 | Wolfgang Graf | Device for guiding light |
US20090009870A1 (en) * | 2006-08-03 | 2009-01-08 | Fujifilm Corporation | Daylighting film and window equipped therewith |
CN101661188A (zh) * | 2008-08-26 | 2010-03-03 | 三星电子株式会社 | 液晶显示器 |
Also Published As
Publication number | Publication date |
---|---|
US20120194913A1 (en) | 2012-08-02 |
CN102621620A (zh) | 2012-08-01 |
US8665521B2 (en) | 2014-03-04 |
TW201231795A (en) | 2012-08-01 |
TWI467084B (zh) | 2015-01-01 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: CHI LIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QILING PHOTOELECTRIC CO., LTD. Effective date: 20130916 Owner name: QILING PHOTOELECTRIC CO., LTD. Free format text: FORMER OWNER: CHI LIN TECHNOLOGY CO., LTD. Effective date: 20130916 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130916 Address after: Chinese Taiwan Tainan County Rende Township victory Street No. 18 Patentee after: Chi Lin Technology Co.,Ltd. Address before: Chinese Taiwan Tainan County Rende Township victory Street No. 18 Patentee before: CHI LIN OPTRONICS Corp. Effective date of registration: 20130916 Address after: Chinese Taiwan Tainan County Rende Township victory Street No. 18 Patentee after: CHI LIN OPTRONICS Corp. Address before: Tainan City, Taiwan, China Patentee before: Chi Lin Technology Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: JUSEN CO., LTD. Free format text: FORMER OWNER: CHI LIN TECHNOLOGY CO., LTD. Effective date: 20150123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150123 Address after: Based Chinese Taiwan Lake Road, Neihu district of Taipei City No. 37 12 floor Patentee after: INOMA Corp. Address before: Chinese Taiwan Tainan County Rende Township victory Street No. 18 Patentee before: Chi Lin Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20210302 |
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CF01 | Termination of patent right due to non-payment of annual fee |