ES2199266T3 - Sistema de lentes de proyeccion para television. - Google Patents
Sistema de lentes de proyeccion para television.Info
- Publication number
- ES2199266T3 ES2199266T3 ES96114673T ES96114673T ES2199266T3 ES 2199266 T3 ES2199266 T3 ES 2199266T3 ES 96114673 T ES96114673 T ES 96114673T ES 96114673 T ES96114673 T ES 96114673T ES 2199266 T3 ES2199266 T3 ES 2199266T3
- Authority
- ES
- Spain
- Prior art keywords
- lens
- projection
- lens system
- lens element
- power
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000006185 dispersion Substances 0.000 claims abstract description 23
- 238000012937 correction Methods 0.000 claims abstract description 12
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 230000005499 meniscus Effects 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 abstract description 8
- 230000004075 alteration Effects 0.000 description 22
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 17
- 230000006870 function Effects 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 12
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 11
- DLKBRTKDSDXWNA-UHFFFAOYSA-N 1-methyl-3-(4-nitrophenoxy)benzene Chemical compound CC1=CC=CC(OC=2C=CC(=CC=2)[N+]([O-])=O)=C1 DLKBRTKDSDXWNA-UHFFFAOYSA-N 0.000 description 7
- 241001669573 Galeorhinus galeus Species 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- ZPOLOEWJWXZUSP-WAYWQWQTSA-N bis(prop-2-enyl) (z)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C/C(=O)OCC=C ZPOLOEWJWXZUSP-WAYWQWQTSA-N 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 241000511976 Hoya Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/62—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having six components only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Lenses (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US411695P | 1995-09-21 | 1995-09-21 | |
| US4116P | 1995-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2199266T3 true ES2199266T3 (es) | 2004-02-16 |
Family
ID=21709229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96114673T Expired - Lifetime ES2199266T3 (es) | 1995-09-21 | 1996-09-13 | Sistema de lentes de proyeccion para television. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5808804A (2) |
| EP (1) | EP0764865B1 (2) |
| JP (1) | JPH09138346A (2) |
| DE (1) | DE69629257T2 (2) |
| ES (1) | ES2199266T3 (2) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297860B1 (en) * | 1996-04-29 | 2001-10-02 | Corning Precision Lens | Partial color-corrected projection lens system |
| US5969874A (en) * | 1996-05-30 | 1999-10-19 | U.S. Precision Lens Incorporated | Long focal length projection lenses |
| DE69726352T2 (de) * | 1996-08-16 | 2004-09-09 | 3M Innovative Properties Co., St. Paul | Miniaturprojektionszoomobjektiv zur Verwendung mit Anzeigetafel mit Pixelmatrix |
| US5936776A (en) * | 1996-09-27 | 1999-08-10 | U.S. Precision Lens Inc. | Focusable front projection lens systems for use with large screen formats |
| US6025959A (en) * | 1997-01-13 | 2000-02-15 | U.S. Precision Lens Inc. | Color corrected projection lenses for use with curved faceplate cathode ray tubes |
| US6141154A (en) * | 1997-08-22 | 2000-10-31 | U.S. Precision Lens Inc. | Focusable, color corrected, high performance projection lens systems |
| JP3434179B2 (ja) * | 1997-09-29 | 2003-08-04 | 松下電器産業株式会社 | 投写レンズ |
| US5982550A (en) * | 1998-06-17 | 1999-11-09 | Chrylser Corporation | Viewing angle lens |
| EP1090314A4 (en) * | 1998-06-24 | 2006-02-08 | 3M Innovative Properties Co | LENS SYSTEM FOR TELEVISION PROJECTION DEVICE WITH AN IMPROVED MODULATION TRANSMISSION FUNCTION |
| US6317779B1 (en) * | 1998-09-03 | 2001-11-13 | Hewlett-Packard Company | Audio/video from internet direct to compact disc through web browser |
| US6301056B1 (en) | 1999-11-08 | 2001-10-09 | Corning Precision Lens | High speed retrofocus projection television lens systems |
| US6791629B2 (en) | 2000-11-09 | 2004-09-14 | 3M Innovative Properties Company | Lens systems for projection televisions |
| WO2004074901A1 (en) * | 2003-02-18 | 2004-09-02 | Samsung Electronics Co. Ltd. | Lens system, and objective lens system and optical projection system using the same |
| WO2005004472A1 (en) * | 2003-07-01 | 2005-01-13 | Samsung Electronics Co., Ltd. | Projection optical system, projection television, and method of manufacturing lens included in projection optical system |
| JP2005070374A (ja) * | 2003-08-25 | 2005-03-17 | Hitachi Ltd | 投写用レンズ装置及びこれを用いた背面投写型画像表示装置 |
| JP2005331530A (ja) * | 2004-05-18 | 2005-12-02 | Hitachi Ltd | 投写用レンズ装置及びこれを用いた背面投写型画像表示装置 |
| GB0522968D0 (en) | 2005-11-11 | 2005-12-21 | Popovich Milan M | Holographic illumination device |
| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| US7857463B2 (en) * | 2007-03-29 | 2010-12-28 | Texas Instruments Incorporated | Optical system for a thin, low-chin, projection television |
| US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
| US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
| US11204540B2 (en) | 2009-10-09 | 2021-12-21 | Digilens Inc. | Diffractive waveguide providing a retinal image |
| US20200057353A1 (en) | 2009-10-09 | 2020-02-20 | Digilens Inc. | Compact Edge Illuminated Diffractive Display |
| US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
| WO2013027004A1 (en) | 2011-08-24 | 2013-02-28 | Milan Momcilo Popovich | Wearable data display |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| US10670876B2 (en) | 2011-08-24 | 2020-06-02 | Digilens Inc. | Waveguide laser illuminator incorporating a despeckler |
| US20150010265A1 (en) | 2012-01-06 | 2015-01-08 | Milan, Momcilo POPOVICH | Contact image sensor using switchable bragg gratings |
| CN106125308B (zh) | 2012-04-25 | 2019-10-25 | 罗克韦尔柯林斯公司 | 用于显示图像的装置和方法 |
| WO2013167864A1 (en) | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Apparatus for eye tracking |
| US10215995B2 (en) | 2012-05-16 | 2019-02-26 | Cytonome/St, Llc | Large area, low f-number optical system |
| US9933684B2 (en) | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
| WO2014188149A1 (en) | 2013-05-20 | 2014-11-27 | Milan Momcilo Popovich | Holographic waveguide eye tracker |
| WO2015015138A1 (en) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
| WO2016020632A1 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Method for holographic mastering and replication |
| US10241330B2 (en) | 2014-09-19 | 2019-03-26 | Digilens, Inc. | Method and apparatus for generating input images for holographic waveguide displays |
| US10423222B2 (en) | 2014-09-26 | 2019-09-24 | Digilens Inc. | Holographic waveguide optical tracker |
| EP3245444B1 (en) | 2015-01-12 | 2021-09-08 | DigiLens Inc. | Environmentally isolated waveguide display |
| US20180275402A1 (en) | 2015-01-12 | 2018-09-27 | Digilens, Inc. | Holographic waveguide light field displays |
| EP3248026B1 (en) | 2015-01-20 | 2019-09-04 | DigiLens Inc. | Holographic waveguide lidar |
| CN105892005A (zh) * | 2015-01-26 | 2016-08-24 | 信泰光学(深圳)有限公司 | 投影镜头 |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| WO2016146963A1 (en) | 2015-03-16 | 2016-09-22 | Popovich, Milan, Momcilo | Waveguide device incorporating a light pipe |
| US10591756B2 (en) | 2015-03-31 | 2020-03-17 | Digilens Inc. | Method and apparatus for contact image sensing |
| CN104730697B (zh) * | 2015-04-17 | 2017-05-17 | 张家港中贺自动化科技有限公司 | 一种宽视场高分辨率投影物镜 |
| US10690916B2 (en) | 2015-10-05 | 2020-06-23 | Digilens Inc. | Apparatus for providing waveguide displays with two-dimensional pupil expansion |
| WO2017134412A1 (en) | 2016-02-04 | 2017-08-10 | Milan Momcilo Popovich | Holographic waveguide optical tracker |
| CN108780224B (zh) | 2016-03-24 | 2021-08-03 | 迪吉伦斯公司 | 用于提供偏振选择性全息波导装置的方法和设备 |
| WO2017178781A1 (en) | 2016-04-11 | 2017-10-19 | GRANT, Alastair, John | Holographic waveguide apparatus for structured light projection |
| EP3548939A4 (en) | 2016-12-02 | 2020-11-25 | DigiLens Inc. | UNIFORM OUTPUT LIGHTING WAVEGUIDE DEVICE |
| WO2018129398A1 (en) | 2017-01-05 | 2018-07-12 | Digilens, Inc. | Wearable heads up displays |
| CN111386495B (zh) | 2017-10-16 | 2022-12-09 | 迪吉伦斯公司 | 用于倍增像素化显示器的图像分辨率的系统和方法 |
| US10732569B2 (en) | 2018-01-08 | 2020-08-04 | Digilens Inc. | Systems and methods for high-throughput recording of holographic gratings in waveguide cells |
| US10914950B2 (en) | 2018-01-08 | 2021-02-09 | Digilens Inc. | Waveguide architectures and related methods of manufacturing |
| EP3710876A4 (en) | 2018-01-08 | 2022-02-09 | DigiLens Inc. | SYSTEMS AND PROCESSES FOR THE MANUFACTURE OF WAVEGUIDE CELLS |
| KR102745805B1 (ko) | 2018-01-08 | 2024-12-20 | 디지렌즈 인코포레이티드. | 광 도파관의 제조 방법 |
| EP3765897B1 (en) | 2018-03-16 | 2024-01-17 | Digilens Inc. | Holographic waveguides incorporating birefringence control and methods for their fabrication |
| US11402801B2 (en) | 2018-07-25 | 2022-08-02 | Digilens Inc. | Systems and methods for fabricating a multilayer optical structure |
| US20200225471A1 (en) | 2019-01-14 | 2020-07-16 | Digilens Inc. | Holographic Waveguide Display with Light Control Layer |
| US20200247017A1 (en) | 2019-02-05 | 2020-08-06 | Digilens Inc. | Methods for Compensating for Optical Surface Nonuniformity |
| CN120405821A (zh) | 2019-02-15 | 2025-08-01 | 迪吉伦斯公司 | 使用集成光栅提供全息波导显示的方法和装置 |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| US20200292745A1 (en) | 2019-03-12 | 2020-09-17 | Digilens Inc. | Holographic Waveguide Backlight and Related Methods of Manufacturing |
| US20200386947A1 (en) | 2019-06-07 | 2020-12-10 | Digilens Inc. | Waveguides Incorporating Transmissive and Reflective Gratings and Related Methods of Manufacturing |
| JP2022543571A (ja) | 2019-07-29 | 2022-10-13 | ディジレンズ インコーポレイテッド | 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置 |
| KR102775783B1 (ko) | 2019-08-29 | 2025-02-28 | 디지렌즈 인코포레이티드. | 진공 격자 및 이의 제조 방법 |
| US12222499B2 (en) | 2020-12-21 | 2025-02-11 | Digilens Inc. | Eye glow suppression in waveguide based displays |
| US12399326B2 (en) | 2021-01-07 | 2025-08-26 | Digilens Inc. | Grating structures for color waveguides |
| US12645182B2 (en) | 2021-01-29 | 2026-06-02 | Digilens Inc. | Methods and systems for minimizing haze during holographic recording |
| US12158612B2 (en) | 2021-03-05 | 2024-12-03 | Digilens Inc. | Evacuated periodic structures and methods of manufacturing |
| CN118661138A (zh) | 2021-12-29 | 2024-09-17 | 迪吉伦斯公司 | 利用倒置母版进行全息记录的方法和系统 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300817A (en) * | 1978-09-08 | 1981-11-17 | U.S. Precision Lens Incorporated | Projection lens |
| US4348081A (en) * | 1979-09-05 | 1982-09-07 | U.S. Precision Lens Inc. | Projection lens |
| US4526442A (en) * | 1981-01-28 | 1985-07-02 | U.S. Precision Lens, Inc. | Compact projection lens |
| US4697892A (en) * | 1983-10-18 | 1987-10-06 | U.S. Precision Lens, Inc. | Projection lens |
| US4815831A (en) * | 1985-07-11 | 1989-03-28 | U.S. Precision Lens, Incorporated | Projection lens with color correction |
| US4761063A (en) * | 1986-01-09 | 1988-08-02 | Pioneer Electronic Corporation | Projection lens system |
| US4682862A (en) * | 1986-01-17 | 1987-07-28 | U.S. Precision Lens Incorporated | Projection lens |
| US4776681A (en) * | 1986-01-17 | 1988-10-11 | U.S. Precision Lens, Incorporated | Projection lens |
| US4755028A (en) * | 1986-10-14 | 1988-07-05 | U.S Precision Lens, Incorporated | Projection lens with an aspherical corrector lens element |
| US4900139A (en) * | 1987-05-11 | 1990-02-13 | U. S. Precision Lens, Inc. | Color corrected projection lens |
| JPH01257808A (ja) * | 1988-04-08 | 1989-10-13 | Pioneer Electron Corp | プロジェクションテレビ用投影レンズ |
| JPH0364716A (ja) * | 1989-08-03 | 1991-03-20 | Pioneer Electron Corp | プロジェクションテレビ用投影レンズ |
| US4963007A (en) * | 1989-09-05 | 1990-10-16 | U.S. Precision Lens, Inc. | Color corrected projection lens |
| US5055922A (en) * | 1990-03-07 | 1991-10-08 | U.S. Precision Lens Incorporated | Color tv projection lens system |
| US5148320A (en) * | 1990-04-23 | 1992-09-15 | Mitsubishi Denki Kabushiki Kaisha | Projection lens |
| US5296967A (en) * | 1992-03-02 | 1994-03-22 | U.S. Precision Lens Incorporated | High speed wide angle projection TV lens system |
| US5404246A (en) * | 1992-06-26 | 1995-04-04 | Mitsubishi Denki Kabushiki Kaisha | Projection lens system |
| US5329363A (en) * | 1993-06-15 | 1994-07-12 | U. S. Precision Lens Incorporated | Projection lens systems having reduced spherochromatism |
-
1996
- 1996-09-13 EP EP96114673A patent/EP0764865B1/en not_active Expired - Lifetime
- 1996-09-13 ES ES96114673T patent/ES2199266T3/es not_active Expired - Lifetime
- 1996-09-13 DE DE69629257T patent/DE69629257T2/de not_active Expired - Fee Related
- 1996-09-17 US US08/715,028 patent/US5808804A/en not_active Expired - Fee Related
- 1996-09-20 JP JP8250028A patent/JPH09138346A/ja not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US5808804A (en) | 1998-09-15 |
| JPH09138346A (ja) | 1997-05-27 |
| DE69629257D1 (de) | 2003-09-04 |
| EP0764865B1 (en) | 2003-07-30 |
| DE69629257T2 (de) | 2004-04-22 |
| EP0764865A3 (en) | 1998-02-04 |
| EP0764865A2 (en) | 1997-03-26 |
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