JPH10142503A - 投影レンズおよび投影レンズシステム - Google Patents
投影レンズおよび投影レンズシステムInfo
- Publication number
- JPH10142503A JPH10142503A JP9135559A JP13555997A JPH10142503A JP H10142503 A JPH10142503 A JP H10142503A JP 9135559 A JP9135559 A JP 9135559A JP 13555997 A JP13555997 A JP 13555997A JP H10142503 A JPH10142503 A JP H10142503A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- projection lens
- projection
- lens unit
- unit
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 claims abstract description 38
- 229920003023 plastic Polymers 0.000 claims abstract description 38
- 238000012937 correction Methods 0.000 claims abstract description 29
- 239000011521 glass Substances 0.000 claims abstract description 13
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000005286 illumination Methods 0.000 claims description 21
- 210000001747 pupil Anatomy 0.000 claims description 10
- 230000001902 propagating effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 15
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 230000004075 alteration Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 241000511976 Hoya Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/04—Reversed telephoto objectives
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
-
- 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 -
- G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1832596P | 1996-05-24 | 1996-05-24 | |
| US018325 | 1996-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10142503A true JPH10142503A (ja) | 1998-05-29 |
| JPH10142503A5 JPH10142503A5 (2) | 2005-04-07 |
Family
ID=21787364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9135559A Pending JPH10142503A (ja) | 1996-05-24 | 1997-05-26 | 投影レンズおよび投影レンズシステム |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US5870228A (2) |
| EP (1) | EP0809407B1 (2) |
| JP (1) | JPH10142503A (2) |
| KR (1) | KR100465099B1 (2) |
| CN (1) | CN1098464C (2) |
| DE (1) | DE69723772T2 (2) |
| TW (1) | TW328114B (2) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001159732A (ja) * | 1999-12-02 | 2001-06-12 | Nikon Corp | 超広角レンズ及び該レンズを備える撮影装置 |
| US6275343B1 (en) | 1999-04-20 | 2001-08-14 | Minolta Co., Ltd. | Projection optical system |
| JP2002031754A (ja) * | 2000-07-14 | 2002-01-31 | Hitachi Ltd | 投射用レンズ装置および投射型画像表示装置 |
| JP2005309251A (ja) * | 2004-04-23 | 2005-11-04 | Sekinosu Kk | 投影レンズ |
| JP2005331649A (ja) * | 2004-05-19 | 2005-12-02 | Nitto Kogaku Kk | 投写用レンズシステムおよびプロジェクタ装置 |
| JP2007513384A (ja) * | 2003-12-05 | 2007-05-24 | スリーエム イノベイティブ プロパティズ カンパニー | 投影ディスプレイ装置用の広角投影レンズおよび光学エンジン |
| JP2024032566A (ja) * | 2022-08-29 | 2024-03-12 | 京セラ株式会社 | 撮像レンズ及び撮像装置 |
| JP2024032578A (ja) * | 2022-08-29 | 2024-03-12 | 京セラ株式会社 | 撮像レンズ及び撮像装置 |
Families Citing this family (86)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000509515A (ja) * | 1996-04-29 | 2000-07-25 | ユーエス プレシジョン レンズ インコーポレイテッド | Ｌｃｄ投影レンズ |
| US5870228A (en) * | 1996-05-24 | 1999-02-09 | U.S. Precision Lens Inc. | Projection lenses having larger back focal length to focal length ratios |
| US5969874A (en) * | 1996-05-30 | 1999-10-19 | U.S. Precision Lens Incorporated | Long focal length projection lenses |
| US5991089A (en) * | 1997-01-31 | 1999-11-23 | U.S. Precision Lens Inc. | Long focal length projection lenses for use with large pixelized panels |
| US5900987A (en) * | 1997-02-13 | 1999-05-04 | U.S. Precision Lens Inc | Zoom projection lenses for use with pixelized panels |
| US6317171B1 (en) * | 1997-10-21 | 2001-11-13 | Texas Instruments Incorporated | Rear-screen projection television with spatial light modulator and positionable anamorphic lens |
| ES2256970T3 (es) * | 1997-11-13 | 2006-07-16 | 3M Innovative Properties Company | Lentes de proyeccion con amplio campo de vision para sistemas compactos de lente de proyeccion que emplean paneles de pixeles. |
| JPH11305117A (ja) * | 1998-04-24 | 1999-11-05 | Sony Corp | 投射レンズ及び投射レンズの焦点調整方法 |
| US6301057B1 (en) | 1999-02-02 | 2001-10-09 | Corning Precision Lens | Long focal length projection lenses |
| US6195209B1 (en) | 1999-05-04 | 2001-02-27 | U.S. Precision Lens Incorporated | Projection lenses having reduced lateral color for use with pixelized panels |
| US6231195B1 (en) | 1999-05-20 | 2001-05-15 | Interscience, Inc. | Large-aperture, digital micromirror array-based imaging system |
| US6940582B1 (en) * | 1999-09-20 | 2005-09-06 | Nikon Corporation | Parallel link mechanism, exposure system and method of manufacturing the same, and method of manufacturing devices |
| US6215597B1 (en) | 1999-11-17 | 2001-04-10 | Duncan Technologies, Inc. | Apparatus for forming a plurality of subimages having different characteristics |
| DE10058173A1 (de) | 2000-11-22 | 2002-05-23 | Jos Schneider Optische Werke G | Projektionsobjektiv |
| US6563650B2 (en) | 2001-01-17 | 2003-05-13 | 3M Innovative Properties Company | Compact, telecentric projection lenses for use with pixelized panels |
| US6476974B1 (en) | 2001-02-28 | 2002-11-05 | Corning Precision Lens Incorporated | Projection lenses for use with reflective pixelized panels |
| US6515801B1 (en) | 2001-12-21 | 2003-02-04 | Koninklijke Philips Electronics N.V. | Lateral color compensation for projection displays |
| US6853493B2 (en) | 2003-01-07 | 2005-02-08 | 3M Innovative Properties Company | Folded, telecentric projection lenses for use with pixelized panels |
| WO2004065994A2 (en) * | 2003-01-21 | 2004-08-05 | The General Hospital Corporation | Microscope objectives |
| US6765731B1 (en) | 2003-03-28 | 2004-07-20 | 3M Innovative Properties Company | Low element count projection lenses for use with pixelized panels |
| US7123426B2 (en) * | 2003-12-05 | 2006-10-17 | 3M Innovative Properties Company | Projection lens and display device |
| US7126767B2 (en) | 2003-12-05 | 2006-10-24 | 3M Innovative Properties Company | Wide-angle projection lens for front projection display systems |
| US7271964B2 (en) * | 2003-12-05 | 2007-09-18 | 3M Innovative Properties Company | Projection display device for multimedia and wall display systems |
| US20060285090A1 (en) * | 2004-12-03 | 2006-12-21 | 3M Innovative Properties Company | Projection lens and portable display device for gaming and other applications |
| US7173777B1 (en) | 2006-02-14 | 2007-02-06 | 3M Innovative Properties Company | Projection lens and display device for multimedia and other systems |
| US7342723B2 (en) * | 2004-12-03 | 2008-03-11 | 3M Innovative Properties Company | Projection lens and portable display device for gaming and other applications |
| US7167316B1 (en) | 2005-07-29 | 2007-01-23 | Hewlett-Packard Development Company, L.P. | Projection lens assembly |
| US7438423B2 (en) * | 2005-08-29 | 2008-10-21 | 3M Innovative Properties Company | Illumination system and projection system incorporating same |
| GB0522968D0 (en) | 2005-11-11 | 2005-12-21 | Popovich Milan M | Holographic illumination device |
| US7411735B2 (en) * | 2005-12-06 | 2008-08-12 | 3M Innovative Property Company | Illumination system incorporating collimated light source |
| TWI287686B (en) * | 2005-12-30 | 2007-10-01 | Ind Tech Res Inst | Light-beam generator and projecting system having the same |
| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| US20080068565A1 (en) * | 2006-09-12 | 2008-03-20 | Ods Co., Ltd. | Micro display device |
| US7857463B2 (en) * | 2007-03-29 | 2010-12-28 | Texas Instruments Incorporated | Optical system for a thin, low-chin, projection television |
| US20090257117A1 (en) * | 2008-04-09 | 2009-10-15 | Tomoyuki Baba | Projection optical system and projection type display using the same |
| US7988306B2 (en) * | 2008-10-02 | 2011-08-02 | Eastman Kodak Company | Afocal attachment for projection lens |
| 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 |
| WO2011042711A2 (en) | 2009-10-09 | 2011-04-14 | Milan Momcilo Popovich | Compact edge illuminated diffractive display |
| US11204540B2 (en) | 2009-10-09 | 2021-12-21 | Digilens Inc. | Diffractive waveguide providing a retinal image |
| US8995062B2 (en) | 2010-08-27 | 2015-03-31 | 3M Innovative Properties Company | Projection lens for projection display systems |
| US8587873B2 (en) | 2010-08-27 | 2013-11-19 | 3M Innovative Properties Company | Wide-angle projection lens for projection display systems |
| US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
| CN102231039B (zh) * | 2011-06-29 | 2013-03-06 | 苏州佳世达光电有限公司 | 投影装置 |
| 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 |
| US20140204455A1 (en) | 2011-08-24 | 2014-07-24 | Milan Momcilo Popovich | Wearable data display |
| 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 |
| US9456744B2 (en) | 2012-05-11 | 2016-10-04 | Digilens, Inc. | Apparatus for eye tracking |
| 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 |
| US10209517B2 (en) | 2013-05-20 | 2019-02-19 | Digilens, Inc. | Holographic waveguide eye tracker |
| WO2015015138A1 (en) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
| US10359736B2 (en) | 2014-08-08 | 2019-07-23 | Digilens Inc. | 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 |
| WO2016046514A1 (en) | 2014-09-26 | 2016-03-31 | LOKOVIC, Kimberly, Sun | Holographic waveguide opticaltracker |
| US20180275402A1 (en) | 2015-01-12 | 2018-09-27 | Digilens, Inc. | Holographic waveguide light field displays |
| EP3245444B1 (en) | 2015-01-12 | 2021-09-08 | DigiLens Inc. | Environmentally isolated waveguide display |
| JP6867947B2 (ja) | 2015-01-20 | 2021-05-12 | ディジレンズ インコーポレイテッド | ホログラフィック導波路ライダー |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| US10459145B2 (en) | 2015-03-16 | 2019-10-29 | Digilens Inc. | Waveguide device incorporating a light pipe |
| US10591756B2 (en) | 2015-03-31 | 2020-03-17 | Digilens Inc. | Method and apparatus for contact image sensing |
| CN108474945B (zh) | 2015-10-05 | 2021-10-01 | 迪吉伦斯公司 | 波导显示器 |
| EP3398007B1 (en) | 2016-02-04 | 2024-09-11 | DigiLens, Inc. | Waveguide optical tracker |
| WO2017162999A1 (en) | 2016-03-24 | 2017-09-28 | Popovich Milan Momcilo | Method and apparatus for providing a polarization selective holographic waveguide device |
| US10890707B2 (en) | 2016-04-11 | 2021-01-12 | Digilens Inc. | Holographic waveguide apparatus for structured light projection |
| WO2018102834A2 (en) | 2016-12-02 | 2018-06-07 | Digilens, Inc. | Waveguide device with uniform output illumination |
| US10545346B2 (en) | 2017-01-05 | 2020-01-28 | Digilens Inc. | Wearable heads up displays |
| WO2019079350A2 (en) | 2017-10-16 | 2019-04-25 | Digilens, Inc. | SYSTEMS AND METHODS FOR MULTIPLYING THE IMAGE RESOLUTION OF A PIXÉLISÉ DISPLAY |
| US10914950B2 (en) | 2018-01-08 | 2021-02-09 | Digilens Inc. | Waveguide architectures and related methods of manufacturing |
| WO2019135796A1 (en) | 2018-01-08 | 2019-07-11 | Digilens, Inc. | Systems and methods for high-throughput recording of holographic gratings in waveguide cells |
| KR102819207B1 (ko) | 2018-01-08 | 2025-06-11 | 디지렌즈 인코포레이티드. | 도파관 셀을 제조하기 위한 시스템 및 방법 |
| JP7250799B2 (ja) | 2018-01-08 | 2023-04-03 | ディジレンズ インコーポレイテッド | 光学導波管を加工するための方法 |
| CN112088332B (zh) | 2018-03-16 | 2024-11-29 | 迪吉伦斯公司 | 包含双折射控制的全息波导及用于它们的制造的方法 |
| 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 |
| WO2020163524A1 (en) | 2019-02-05 | 2020-08-13 | Digilens Inc. | Methods for compensating for optical surface nonuniformity |
| KR102866596B1 (ko) | 2019-02-15 | 2025-09-29 | 디지렌즈 인코포레이티드. | 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치 |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| KR20210134763A (ko) | 2019-03-12 | 2021-11-10 | 디지렌즈 인코포레이티드. | 홀로그래픽 도파관 백라이트 및 관련된 제조 방법 |
| WO2020247930A1 (en) | 2019-06-07 | 2020-12-10 | Digilens Inc. | Waveguides incorporating transmissive and reflective gratings and related methods of manufacturing |
| US11681143B2 (en) | 2019-07-29 | 2023-06-20 | Digilens Inc. | Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display |
| CN114450608A (zh) | 2019-08-29 | 2022-05-06 | 迪吉伦斯公司 | 真空布拉格光栅和制造方法 |
| EP4252048A4 (en) | 2020-12-21 | 2024-10-16 | Digilens Inc. | EYE LUMINESCENCE SUPPRESSION IN WAVEGUIDE-BASED DISPLAYS |
| US12399326B2 (en) | 2021-01-07 | 2025-08-26 | Digilens Inc. | Grating structures for color waveguides |
| JP2024508926A (ja) | 2021-03-05 | 2024-02-28 | ディジレンズ インコーポレイテッド | 真空周期的構造体および製造の方法 |
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| JP3466002B2 (ja) * | 1995-07-13 | 2003-11-10 | 三菱電機株式会社 | レトロフォーカス型レンズ |
| JP2000509515A (ja) * | 1996-04-29 | 2000-07-25 | ユーエス プレシジョン レンズ インコーポレイテッド | Ｌｃｄ投影レンズ |
| US5841587A (en) * | 1996-04-29 | 1998-11-24 | U.S. Precision Lens Inc. | LCD projection lens |
| US5870228A (en) * | 1996-05-24 | 1999-02-09 | U.S. Precision Lens Inc. | Projection lenses having larger back focal length to focal length ratios |
| EP0825474B1 (en) * | 1996-08-16 | 2003-11-26 | 3M Innovative Properties Company | Mini-zoom projection lenses for use with pixelized panels |
| US5900987A (en) * | 1997-02-13 | 1999-05-04 | U.S. Precision Lens Inc | Zoom projection lenses for use with pixelized panels |
-
1997
- 1997-05-16 US US08/857,358 patent/US5870228A/en not_active Expired - Lifetime
- 1997-05-23 EP EP97108367A patent/EP0809407B1/en not_active Expired - Lifetime
- 1997-05-23 DE DE69723772T patent/DE69723772T2/de not_active Expired - Fee Related
- 1997-05-24 KR KR1019970021458A patent/KR100465099B1/ko not_active Expired - Fee Related
- 1997-05-26 CN CN97105524A patent/CN1098464C/zh not_active Expired - Fee Related
- 1997-05-26 JP JP9135559A patent/JPH10142503A/ja active Pending
- 1997-06-13 TW TW086108394A patent/TW328114B/zh not_active IP Right Cessation
-
1999
- 1999-02-08 US US09/246,346 patent/US5969876A/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6275343B1 (en) | 1999-04-20 | 2001-08-14 | Minolta Co., Ltd. | Projection optical system |
| JP2001159732A (ja) * | 1999-12-02 | 2001-06-12 | Nikon Corp | 超広角レンズ及び該レンズを備える撮影装置 |
| JP2002031754A (ja) * | 2000-07-14 | 2002-01-31 | Hitachi Ltd | 投射用レンズ装置および投射型画像表示装置 |
| US6975460B2 (en) | 2000-07-14 | 2005-12-13 | Hitachi, Ltd. | Projection lens apparatus and projection type image display apparatus |
| US7142367B2 (en) | 2000-07-14 | 2006-11-28 | Hitachi, Ltd. | Projection lens apparatus and projection type image display apparatus |
| JP2007513384A (ja) * | 2003-12-05 | 2007-05-24 | スリーエム イノベイティブ プロパティズ カンパニー | 投影ディスプレイ装置用の広角投影レンズおよび光学エンジン |
| JP2005309251A (ja) * | 2004-04-23 | 2005-11-04 | Sekinosu Kk | 投影レンズ |
| JP2005331649A (ja) * | 2004-05-19 | 2005-12-02 | Nitto Kogaku Kk | 投写用レンズシステムおよびプロジェクタ装置 |
| JP2024032566A (ja) * | 2022-08-29 | 2024-03-12 | 京セラ株式会社 | 撮像レンズ及び撮像装置 |
| JP2024032578A (ja) * | 2022-08-29 | 2024-03-12 | 京セラ株式会社 | 撮像レンズ及び撮像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69723772T2 (de) | 2004-06-03 |
| CN1180841A (zh) | 1998-05-06 |
| TW328114B (en) | 1998-03-11 |
| US5969876A (en) | 1999-10-19 |
| CN1098464C (zh) | 2003-01-08 |
| EP0809407B1 (en) | 2003-07-30 |
| KR970075961A (ko) | 1997-12-10 |
| EP0809407A1 (en) | 1997-11-26 |
| KR100465099B1 (ko) | 2005-06-17 |
| US5870228A (en) | 1999-02-09 |
| DE69723772D1 (de) | 2003-09-04 |
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