TW392076B - Zoom projection lenses having a corrector lens unit for use with pixelized panels - Google Patents
Zoom projection lenses having a corrector lens unit for use with pixelized panels Download PDFInfo
- Publication number
- TW392076B TW392076B TW087113088A TW87113088A TW392076B TW 392076 B TW392076 B TW 392076B TW 087113088 A TW087113088 A TW 087113088A TW 87113088 A TW87113088 A TW 87113088A TW 392076 B TW392076 B TW 392076B
- Authority
- TW
- Taiwan
- Prior art keywords
- lens
- projection lens
- patent application
- item
- lens unit
- Prior art date
Links
- 238000012937 correction Methods 0.000 claims abstract description 39
- 230000003287 optical effect Effects 0.000 claims description 27
- 238000005286 illumination Methods 0.000 claims description 8
- 210000001747 pupil Anatomy 0.000 claims description 8
- 239000004033 plastic Substances 0.000 description 27
- 229920003023 plastic Polymers 0.000 description 27
- 230000008859 change Effects 0.000 description 15
- 239000006185 dispersion Substances 0.000 description 15
- 230000004075 alteration Effects 0.000 description 14
- 239000011521 glass Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 9
- 238000013461 design Methods 0.000 description 9
- 230000002079 cooperative effect Effects 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000003086 colorant Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- 101001026208 Bos taurus Potassium voltage-gated channel subfamily A member 4 Proteins 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- 230000000704 physical effect Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- -1 Acrylic ester Chemical class 0.000 description 1
- 101100178984 Caenorhabditis elegans hyl-2 gene Proteins 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 101000596093 Homo sapiens Transcription initiation factor TFIID subunit 1 Proteins 0.000 description 1
- 241000511976 Hoya Species 0.000 description 1
- 241000208822 Lactuca Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 102100035222 Transcription initiation factor TFIID subunit 1 Human genes 0.000 description 1
- 241000385223 Villosa iris Species 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 230000008602 contraction Effects 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
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000013307 optical fiber Substances 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
- 230000001568 sexual effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- 238000012360 testing method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- G02B13/16—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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/142—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/142—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only
- G02B15/1425—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only the first group being negative
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5476297P | 1997-08-05 | 1997-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW392076B true TW392076B (en) | 2000-06-01 |
Family
ID=21993360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW087113088A TW392076B (en) | 1997-08-05 | 1998-08-06 | Zoom projection lenses having a corrector lens unit for use with pixelized panels |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6417971B1 (enExample) |
| EP (1) | EP1010022A4 (enExample) |
| JP (1) | JP2001512844A (enExample) |
| KR (1) | KR100570391B1 (enExample) |
| CN (1) | CN1132020C (enExample) |
| TW (1) | TW392076B (enExample) |
| WO (1) | WO1999008138A1 (enExample) |
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6324014B1 (en) | 1997-11-13 | 2001-11-27 | Corning Precision Lens | Wide field of view projection lenses for compact projection lens systems employing pixelized panels |
| US6195209B1 (en) | 1999-05-04 | 2001-02-27 | U.S. Precision Lens Incorporated | Projection lenses having reduced lateral color for use with pixelized panels |
| JP3909989B2 (ja) * | 1999-11-12 | 2007-04-25 | オリンパス株式会社 | ズームレンズと電子撮像素子を備えたカメラ |
| JP4016576B2 (ja) | 2000-07-14 | 2007-12-05 | 株式会社日立製作所 | 投射用レンズ装置および投射型画像表示装置 |
| US6476974B1 (en) * | 2001-02-28 | 2002-11-05 | Corning Precision Lens Incorporated | Projection lenses for use with reflective pixelized panels |
| JP2002357769A (ja) * | 2001-05-31 | 2002-12-13 | Chinontec Kk | 投写レンズ装置及びプロジェクタ装置 |
| US7145729B2 (en) * | 2004-08-04 | 2006-12-05 | 3M Innovative Properties Company | Foldable projection lenses |
| US7230770B2 (en) * | 2004-08-04 | 2007-06-12 | 3M Innovative Properties Company | Projection lenses having color-correcting rear lens units |
| 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 |
| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| CN101561557B (zh) * | 2008-04-18 | 2011-12-07 | 佳世达科技股份有限公司 | 投影系统及其透镜组合 |
| 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 |
| JP5418113B2 (ja) * | 2009-09-29 | 2014-02-19 | カシオ計算機株式会社 | 広角レンズ及びそれを用いたプロジェクタ装置 |
| US11204540B2 (en) | 2009-10-09 | 2021-12-21 | Digilens Inc. | Diffractive waveguide providing a retinal image |
| US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| US20140204455A1 (en) | 2011-08-24 | 2014-07-24 | Milan Momcilo Popovich | Wearable data display |
| 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 |
| JP6238965B2 (ja) | 2012-04-25 | 2017-11-29 | ロックウェル・コリンズ・インコーポレーテッド | ホログラフィック広角ディスプレイ |
| WO2013167864A1 (en) | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Apparatus for eye tracking |
| JP5930895B2 (ja) * | 2012-07-18 | 2016-06-08 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| JP5975773B2 (ja) * | 2012-07-30 | 2016-08-23 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| 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 |
| US9727772B2 (en) | 2013-07-31 | 2017-08-08 | Digilens, Inc. | 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 |
| US10423222B2 (en) | 2014-09-26 | 2019-09-24 | Digilens Inc. | Holographic waveguide optical tracker |
| US10437064B2 (en) | 2015-01-12 | 2019-10-08 | Digilens Inc. | Environmentally isolated waveguide display |
| EP3245551B1 (en) | 2015-01-12 | 2019-09-18 | DigiLens Inc. | Waveguide light field displays |
| EP3248026B1 (en) | 2015-01-20 | 2019-09-04 | DigiLens Inc. | Holographic waveguide lidar |
| 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 |
| WO2016156776A1 (en) | 2015-03-31 | 2016-10-06 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
| JP6628240B2 (ja) * | 2015-08-10 | 2020-01-08 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| CN113759555B (zh) | 2015-10-05 | 2024-09-20 | 迪吉伦斯公司 | 波导显示器 |
| WO2017134412A1 (en) | 2016-02-04 | 2017-08-10 | Milan Momcilo Popovich | Holographic waveguide optical tracker |
| EP3433659B1 (en) | 2016-03-24 | 2024-10-23 | DigiLens, Inc. | Method and apparatus for providing a polarization selective holographic waveguide device |
| JP6734933B2 (ja) | 2016-04-11 | 2020-08-05 | ディジレンズ インコーポレイテッド | 構造化光投影のためのホログラフィック導波管装置 |
| 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 |
| JP7399084B2 (ja) | 2017-10-16 | 2023-12-15 | ディジレンズ インコーポレイテッド | ピクセル化されたディスプレイの画像分解能を倍増させるためのシステムおよび方法 |
| CN108120989B (zh) * | 2017-12-28 | 2020-04-10 | 佛山长光智能制造研究院有限公司 | 焦距测量和焦面位置校准的装置、系统及方法 |
| KR20250027583A (ko) | 2018-01-08 | 2025-02-26 | 디지렌즈 인코포레이티드. | 도파관 셀 내의 홀로그래픽 격자의 높은 처리능력의 레코딩을 위한 시스템 및 방법 |
| EP4517439A3 (en) | 2018-01-08 | 2025-05-14 | DigiLens Inc. | Systems and methods for manufacturing waveguide cells |
| WO2019136476A1 (en) | 2018-01-08 | 2019-07-11 | Digilens, Inc. | Waveguide architectures and related methods of manufacturing |
| CN111684362B (zh) | 2018-01-08 | 2022-03-25 | 迪吉伦斯公司 | 用于制造光学波导的方法 |
| KR102839391B1 (ko) | 2018-03-16 | 2025-07-28 | 디지렌즈 인코포레이티드. | 복굴절 제어가 통합된 홀로그래픽 도파관 및 이를 제조하는 방법 |
| US11402801B2 (en) | 2018-07-25 | 2022-08-02 | Digilens Inc. | Systems and methods for fabricating a multilayer optical structure |
| WO2020149956A1 (en) | 2019-01-14 | 2020-07-23 | 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 |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| CN113692544B (zh) | 2019-02-15 | 2025-04-22 | 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 |
| KR20210134763A (ko) | 2019-03-12 | 2021-11-10 | 디지렌즈 인코포레이티드. | 홀로그래픽 도파관 백라이트 및 관련된 제조 방법 |
| US20200386947A1 (en) | 2019-06-07 | 2020-12-10 | Digilens Inc. | Waveguides Incorporating Transmissive and Reflective Gratings and Related Methods of Manufacturing |
| CN114341729A (zh) | 2019-07-29 | 2022-04-12 | 迪吉伦斯公司 | 用于使像素化显示器的图像分辨率和视场倍增的方法和设备 |
| KR102775783B1 (ko) | 2019-08-29 | 2025-02-28 | 디지렌즈 인코포레이티드. | 진공 격자 및 이의 제조 방법 |
| CN113253444B (zh) * | 2020-02-11 | 2023-05-02 | 上旸光学股份有限公司 | 变焦投影系统 |
| JP2024502255A (ja) | 2020-12-21 | 2024-01-18 | ディジレンズ インコーポレイテッド | 導波路ベースのディスプレイにおけるアイグロー抑制 |
| US12399326B2 (en) | 2021-01-07 | 2025-08-26 | Digilens Inc. | Grating structures for color waveguides |
| EP4288831A4 (en) | 2021-03-05 | 2025-01-15 | Digilens Inc. | Evacuated periodic structures and methods of manufacturing |
| WO2025221783A1 (en) * | 2024-04-17 | 2025-10-23 | Owl Labs, Inc. | Thermally stabilized optical system |
| CN118363152B (zh) * | 2024-06-19 | 2024-09-17 | 长春智灵光电科技有限公司 | 一种紫外飞秒激光器的镜头 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200523A (ja) * | 1985-03-01 | 1986-09-05 | Canon Inc | ズ−ムレンズ |
| JP2782720B2 (ja) * | 1988-05-12 | 1998-08-06 | ミノルタ株式会社 | ズームレンズ |
| US4963007A (en) * | 1989-09-05 | 1990-10-16 | U.S. Precision Lens, Inc. | Color corrected projection lens |
| JP3087303B2 (ja) * | 1990-10-29 | 2000-09-11 | ミノルタ株式会社 | コンパクトなズームレンズ |
| US5442484A (en) * | 1992-01-06 | 1995-08-15 | Mitsubishi Denki Kabushiki Kaisha | Retro-focus type lens and projection-type display apparatus |
| US5313330A (en) * | 1992-08-31 | 1994-05-17 | U.S. Precision Lens Incorporated | Zoom projection lens systems |
| JP3224046B2 (ja) * | 1993-02-16 | 2001-10-29 | 富士写真光機株式会社 | 投影レンズ |
| JP3352265B2 (ja) * | 1994-12-21 | 2002-12-03 | キヤノン株式会社 | ズームレンズ |
-
1997
- 1997-08-05 US US09/485,278 patent/US6417971B1/en not_active Expired - Lifetime
-
1998
- 1998-07-30 KR KR1020007001160A patent/KR100570391B1/ko not_active Expired - Fee Related
- 1998-07-30 WO PCT/US1998/015934 patent/WO1999008138A1/en not_active Ceased
- 1998-07-30 CN CN988079720A patent/CN1132020C/zh not_active Expired - Fee Related
- 1998-07-30 EP EP98938194A patent/EP1010022A4/en not_active Withdrawn
- 1998-07-30 JP JP2000506550A patent/JP2001512844A/ja active Pending
- 1998-08-06 TW TW087113088A patent/TW392076B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1265743A (zh) | 2000-09-06 |
| EP1010022A1 (en) | 2000-06-21 |
| US6417971B1 (en) | 2002-07-09 |
| WO1999008138A1 (en) | 1999-02-18 |
| CN1132020C (zh) | 2003-12-24 |
| KR20010022569A (ko) | 2001-03-26 |
| JP2001512844A (ja) | 2001-08-28 |
| KR100570391B1 (ko) | 2006-04-11 |
| EP1010022A4 (en) | 2005-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |