CN106918983B - 投影屏幕 - Google Patents
投影屏幕 Download PDFInfo
- Publication number
- CN106918983B CN106918983B CN201611142892.4A CN201611142892A CN106918983B CN 106918983 B CN106918983 B CN 106918983B CN 201611142892 A CN201611142892 A CN 201611142892A CN 106918983 B CN106918983 B CN 106918983B
- Authority
- CN
- China
- Prior art keywords
- projection screen
- column structure
- transparent substrates
- light
- fresnel
- 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.)
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 238000000149 argon plasma sintering Methods 0.000 claims abstract description 42
- 230000003287 optical effect Effects 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 19
- 230000031700 light absorption Effects 0.000 claims description 14
- 230000035515 penetration Effects 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000002310 reflectometry Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 3
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- -1 polyethylene terephthalate Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- 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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/602—Lenticular screens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators
-
- 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
- G02B5/0205—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
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- 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
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104143655 | 2015-12-24 | ||
TW104143655A TWI581049B (zh) | 2015-12-24 | 2015-12-24 | 投影屏幕 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106918983A CN106918983A (zh) | 2017-07-04 |
CN106918983B true CN106918983B (zh) | 2018-11-20 |
Family
ID=59086493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611142892.4A Active CN106918983B (zh) | 2015-12-24 | 2016-12-13 | 投影屏幕 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9927690B2 (zh) |
CN (1) | CN106918983B (zh) |
TW (1) | TWI581049B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11099465B2 (en) | 2014-09-25 | 2021-08-24 | Steve H. McNelley | Communication stage and display systems |
US10841535B2 (en) | 2014-09-25 | 2020-11-17 | Steve H. McNelley | Configured transparent communication terminals |
US11258983B2 (en) | 2014-09-25 | 2022-02-22 | Steve H. McNelley | Immersive communication terminals |
US11750772B2 (en) | 2014-09-25 | 2023-09-05 | Steve H. McNelley | Rear illuminated transparent communication terminals |
US10298877B2 (en) | 2014-09-25 | 2019-05-21 | Steve H. McNelley | Communication stage and display systems |
US9848169B2 (en) * | 2014-09-25 | 2017-12-19 | Steve H. McNelley | Transparent projection communication terminals |
US10129506B2 (en) | 2014-09-25 | 2018-11-13 | Steve H. McNelley | Advanced transparent projection communication terminals |
CN109976082B (zh) * | 2017-12-14 | 2021-11-23 | 台湾扬昕股份有限公司 | 投影幕及吸光膜 |
US11677915B2 (en) * | 2018-03-27 | 2023-06-13 | Sony Corporation | Image display device |
TWI686661B (zh) * | 2018-04-20 | 2020-03-01 | 億立材料有限公司 | 可多角度投影成像之投影幕 |
CN112334831B (zh) | 2018-07-20 | 2023-01-31 | 大日本印刷株式会社 | 反射屏幕和影像显示装置 |
WO2020017591A1 (ja) * | 2018-07-20 | 2020-01-23 | 大日本印刷株式会社 | 反射スクリーン、映像表示装置 |
CN108873592A (zh) * | 2018-08-20 | 2018-11-23 | 张家港康得新光电材料有限公司 | 一种抗光幕布及其制备方法 |
CN109343302B (zh) * | 2018-12-05 | 2021-10-26 | 张家港康得新光电材料有限公司 | 超短焦投影幕布 |
CN111427229A (zh) * | 2018-12-20 | 2020-07-17 | 青岛海信激光显示股份有限公司 | 一种投影屏幕和投影系统 |
CN110209007A (zh) * | 2019-05-28 | 2019-09-06 | 深圳市真屏科技发展有限公司 | 反射式抗光投影屏幕 |
CN112558398B (zh) * | 2019-09-26 | 2022-04-15 | 弘胜光电股份有限公司 | 一种短焦前投影抗光幕的制作方式及其系统 |
TWI750888B (zh) * | 2020-11-11 | 2021-12-21 | 弘勝光電股份有限公司 | 長焦抗光幕 |
CN112578624B (zh) * | 2020-12-04 | 2022-03-29 | 弘胜光电股份有限公司 | 长焦抗光幕 |
TWI760118B (zh) * | 2021-02-24 | 2022-04-01 | 友達光電股份有限公司 | 顯示裝置 |
CN115284696B (zh) * | 2022-08-11 | 2023-07-25 | 业成科技(成都)有限公司 | 复合光学膜结构及其制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015153390A1 (en) * | 2014-04-02 | 2015-10-08 | Microsoft Technology Licensing, Llc | High-efficiency projection screen |
Family Cites Families (36)
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US3893748A (en) | 1973-11-30 | 1975-07-08 | Eastman Kodak Co | Low scintillation, multi-component projection screen |
US4206969A (en) | 1979-04-11 | 1980-06-10 | Minnesota Mining And Manufacturing Company | Directional front projection screen |
EP0511721A3 (en) | 1987-10-06 | 1992-11-25 | Koninklijke Philips Electronics N.V. | Front projection screen with reflected light concentrating lens array |
NL8801361A (nl) | 1988-05-27 | 1989-12-18 | Koninkl Philips Electronics Nv | Opzichtprojektiescherm. |
JP2749156B2 (ja) | 1989-11-15 | 1998-05-13 | 株式会社日立製作所 | 反射形スクリーン及びこれを用いた表示装置 |
JPH0456837A (ja) | 1990-06-25 | 1992-02-24 | Pioneer Electron Corp | フロントプロジェクションテレビ用スクリーン |
JP3341225B2 (ja) | 1994-07-15 | 2002-11-05 | 大日本印刷株式会社 | 反射型映写スクリーン |
JP3655972B2 (ja) | 1996-08-16 | 2005-06-02 | 大日本印刷株式会社 | 反射型スクリーン及び前方投影システム |
US6600600B2 (en) | 2000-08-14 | 2003-07-29 | Cid, Inc. | Projection screen and projection method |
EP1291709B1 (en) | 2001-02-14 | 2004-07-28 | Arisawa Mfg. Co., Ltd. | Reflection projection screen |
TW200304579A (en) * | 2002-03-29 | 2003-10-01 | Toppan Printing Co Ltd | Micro-lens sheet and projection screen |
US7057813B2 (en) | 2003-07-22 | 2006-06-06 | Dai Nippon Printing Co., Ltd. | Projection screen and projection system comprising the same |
US7262911B2 (en) | 2004-03-15 | 2007-08-28 | Arisawa Mfg. Co., Ltd. | Reflex-type screen assembly |
US7110176B2 (en) | 2004-05-07 | 2006-09-19 | Arisawa Mfg. Co., Ltd. | Reflex-type screen |
JP4238782B2 (ja) | 2004-06-08 | 2009-03-18 | ソニー株式会社 | 光拡散フィルム及びその製造方法、並びにスクリーン |
US7561330B2 (en) * | 2004-11-19 | 2009-07-14 | Olympus Imaging Corp. | Reflection type projecting screen, front projector system, and multi-vision projector system |
CN101697058B (zh) | 2005-02-02 | 2011-08-31 | 大日本印刷株式会社 | 反射屏、反射屏的制造方法和反射型投影系统 |
JPWO2007049584A1 (ja) | 2005-10-24 | 2009-04-30 | パナソニック株式会社 | 反射型スクリーンおよび前方投影システム |
WO2009085581A1 (en) | 2007-12-21 | 2009-07-09 | 3M Innovative Properties Company | Light control film |
JP2009169037A (ja) | 2008-01-16 | 2009-07-30 | Kuraray Co Ltd | 反射型スクリーン及びその製造方法 |
JP4525769B2 (ja) | 2008-02-15 | 2010-08-18 | セイコーエプソン株式会社 | スクリーン及び投射システム |
JP4539738B2 (ja) | 2008-03-05 | 2010-09-08 | セイコーエプソン株式会社 | スクリーン及び投射システム並びにスクリーンの製造方法 |
TWI378314B (en) | 2008-10-15 | 2012-12-01 | Coretronic Corp | Screen of a projecting device |
CN102023471A (zh) | 2009-09-19 | 2011-04-20 | 陈波 | 一种完全屏蔽环境光的正向投影屏 |
JP2011145582A (ja) | 2010-01-18 | 2011-07-28 | Seiko Epson Corp | スクリーン生地及びスクリーン |
JP5388938B2 (ja) * | 2010-04-26 | 2014-01-15 | 三菱電機株式会社 | 透過型スクリーン、透過型スクリーンの画像表示方法、および投写型表示装置 |
CN102243430A (zh) * | 2010-05-15 | 2011-11-16 | 陈波 | 正向投影屏 |
TW201202837A (en) | 2010-07-09 | 2012-01-16 | Coretronic Corp | Projection screen and manufacturing method thereof |
KR20130022987A (ko) | 2011-08-26 | 2013-03-07 | 삼성전자주식회사 | 프로젝션용 스크린 및 그를 포함하는 프로젝션 시스템 |
JP2013068721A (ja) | 2011-09-21 | 2013-04-18 | Kuraray Co Ltd | 反射型スクリーン及びそれを用いた投射画像表示システム |
JP2013073077A (ja) | 2011-09-28 | 2013-04-22 | Kuraray Co Ltd | 反射型スクリーン及びそれを用いた投射画像表示システム |
JP5842529B2 (ja) | 2011-10-17 | 2016-01-13 | セイコーエプソン株式会社 | スクリーン及び投射システム |
KR20140019608A (ko) | 2012-08-06 | 2014-02-17 | 삼성전자주식회사 | 프론트 프로젝션 장치용 스크린 및 그 제조 방법 |
US9030736B2 (en) * | 2012-09-28 | 2015-05-12 | Dai Nippon Printing Co., Ltd. | Reflection screen and image display system |
TWI529424B (zh) * | 2014-03-27 | 2016-04-11 | Back projection device | |
TWI494681B (zh) | 2014-06-16 | 2015-08-01 | Coretronic Corp | 投影幕及投影幕的製作方法 |
-
2015
- 2015-12-24 TW TW104143655A patent/TWI581049B/zh not_active IP Right Cessation
-
2016
- 2016-12-13 CN CN201611142892.4A patent/CN106918983B/zh active Active
- 2016-12-15 US US15/379,507 patent/US9927690B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015153390A1 (en) * | 2014-04-02 | 2015-10-08 | Microsoft Technology Licensing, Llc | High-efficiency projection screen |
Also Published As
Publication number | Publication date |
---|---|
TW201723634A (zh) | 2017-07-01 |
TWI581049B (zh) | 2017-05-01 |
US20170184953A1 (en) | 2017-06-29 |
US9927690B2 (en) | 2018-03-27 |
CN106918983A (zh) | 2017-07-04 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190408 Address after: Taiwan County, Hsinchu, China Hukou Feng Village Road, No. 5 Culture Patentee after: Taiwan young Co.,Ltd. Address before: Hsinchu Science Park, Taiwan, China Patentee before: Coretronic Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: No. 11, Lixing Road, Hsinchu Science Industrial Park, Hsinchu, Taiwan, China, China Patentee after: Coretronic Corp. Country or region after: Taiwan, China Address before: Taiwan County, Hsinchu, China Hukou Feng Village Road, No. 5 Culture Patentee before: Taiwan young Co.,Ltd. Country or region before: Taiwan, China |
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TR01 | Transfer of patent right |