CN104460001B - 成像光学系统、图像投影光学系统和图像投影装置 - Google Patents
成像光学系统、图像投影光学系统和图像投影装置 Download PDFInfo
- Publication number
- CN104460001B CN104460001B CN201410466927.4A CN201410466927A CN104460001B CN 104460001 B CN104460001 B CN 104460001B CN 201410466927 A CN201410466927 A CN 201410466927A CN 104460001 B CN104460001 B CN 104460001B
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- 238000003384 imaging method Methods 0.000 title claims abstract description 97
- 239000000463 material Substances 0.000 claims abstract description 45
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- 230000014509 gene expression Effects 0.000 claims abstract description 30
- 239000006185 dispersion Substances 0.000 claims description 34
- 230000002547 anomalous effect Effects 0.000 claims description 7
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 claims description 5
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- 201000009310 astigmatism Diseases 0.000 description 3
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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
- 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
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/005—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for correction of secondary colour or higher-order chromatic aberrations
- G02B27/0062—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for correction of secondary colour or higher-order chromatic aberrations by controlling the dispersion of a lens material, e.g. adapting the relative partial dispersion
-
- 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
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
-
- 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
- G03B21/14—Details
- G03B21/147—Optical correction of image distortions, e.g. keystone
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Lenses (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-193387 | 2013-09-18 | ||
| JP2013193387A JP6573352B2 (ja) | 2013-09-18 | 2013-09-18 | 結像光学系および画像投射装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104460001A CN104460001A (zh) | 2015-03-25 |
| CN104460001B true CN104460001B (zh) | 2018-04-24 |
Family
ID=51862068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410466927.4A Active CN104460001B (zh) | 2013-09-18 | 2014-09-15 | 成像光学系统、图像投影光学系统和图像投影装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9958652B2 (enExample) |
| EP (1) | EP2851728A1 (enExample) |
| JP (1) | JP6573352B2 (enExample) |
| CN (1) | CN104460001B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6290804B2 (ja) * | 2015-02-25 | 2018-03-07 | 富士フイルム株式会社 | 投写用光学系および投写型表示装置 |
| JP6342827B2 (ja) * | 2015-02-25 | 2018-06-13 | 富士フイルム株式会社 | 投写用光学系および投写型表示装置 |
| JP6352832B2 (ja) * | 2015-02-25 | 2018-07-04 | 富士フイルム株式会社 | 投写用光学系および投写型表示装置 |
| JP6657863B2 (ja) | 2015-12-01 | 2020-03-04 | コニカミノルタ株式会社 | 投影光学系及びプロジェクター |
| JP6579998B2 (ja) | 2016-05-25 | 2019-09-25 | 富士フイルム株式会社 | 結像光学系、投写型表示装置、および、撮像装置 |
| JP6576299B2 (ja) * | 2016-05-25 | 2019-09-18 | 富士フイルム株式会社 | 結像光学系、撮像装置、および投写型表示装置 |
| JP6570477B2 (ja) * | 2016-05-25 | 2019-09-04 | 富士フイルム株式会社 | 結像光学系、投写型表示装置、および撮像装置 |
| JP6534371B2 (ja) * | 2016-08-30 | 2019-06-26 | 富士フイルム株式会社 | ズームレンズ、撮像装置、および投写型表示装置 |
| JP2018036390A (ja) | 2016-08-30 | 2018-03-08 | 富士フイルム株式会社 | 広角レンズ、投写型表示装置、および、撮像装置 |
| JP7045611B2 (ja) * | 2017-03-29 | 2022-04-01 | パナソニックＩｐマネジメント株式会社 | レンズ系、レンズ系を有する画像投写装置及び撮像装置 |
| US10816780B2 (en) | 2017-03-29 | 2020-10-27 | Panasonic Intellectual Property Management Co., Ltd. | Lens system, and image projection apparatus and imaging apparatus that include the same |
| US10895717B2 (en) * | 2017-11-29 | 2021-01-19 | Fujifilm Corporation | Imaging optical system, projection display device, and imaging apparatus |
| CN110888290B (zh) * | 2018-09-07 | 2022-03-04 | 深圳光峰科技股份有限公司 | 光源系统及投影系统 |
| CN113348396B (zh) * | 2019-01-25 | 2023-05-16 | 松下知识产权经营株式会社 | 光学系统、图像投影装置以及摄像装置 |
| JP6791322B2 (ja) * | 2019-08-27 | 2020-11-25 | コニカミノルタ株式会社 | 投影光学系及びプロジェクター |
| CN210323733U (zh) | 2019-09-11 | 2020-04-14 | 中强光电股份有限公司 | 投影镜头及投影装置 |
| CN110989143A (zh) * | 2020-01-03 | 2020-04-10 | 杭州有人光电技术有限公司 | 一种物方远心的虚物照明镜头 |
| JP7020531B2 (ja) * | 2020-10-29 | 2022-02-16 | コニカミノルタ株式会社 | 投影光学系及びプロジェクター |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2985906B2 (ja) * | 1991-07-17 | 1999-12-06 | 日本ビクター株式会社 | 投射型表示装置 |
| DE4324849C2 (de) * | 1993-07-23 | 1995-07-13 | Schneider Rundfunkwerke Ag | Videosystem zum Erzeugen eines Farbvideobilds auf einem Schirm |
| US7009765B2 (en) * | 2002-08-16 | 2006-03-07 | Infocus Corporation | Wide angle lens system having a distorted intermediate image |
| JP4734827B2 (ja) * | 2003-11-28 | 2011-07-27 | 株式会社日立製作所 | 投写光学ユニット |
| JP5040430B2 (ja) * | 2007-05-14 | 2012-10-03 | コニカミノルタアドバンストレイヤー株式会社 | 変倍光学系、撮像装置及びデジタル機器 |
| JP5484098B2 (ja) * | 2009-03-18 | 2014-05-07 | 三菱電機株式会社 | 投写光学系及び画像表示装置 |
| CN103293642B (zh) * | 2012-03-02 | 2015-08-26 | 扬明光学股份有限公司 | 投影镜头和投影装置 |
| WO2014045596A1 (ja) * | 2012-09-20 | 2014-03-27 | 日東光学株式会社 | ズームレンズシステムおよび撮像装置 |
-
2013
- 2013-09-18 JP JP2013193387A patent/JP6573352B2/ja active Active
-
2014
- 2014-09-15 CN CN201410466927.4A patent/CN104460001B/zh active Active
- 2014-09-15 EP EP14003181.6A patent/EP2851728A1/en not_active Withdrawn
- 2014-09-16 US US14/487,640 patent/US9958652B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104460001A (zh) | 2015-03-25 |
| JP2015060062A (ja) | 2015-03-30 |
| JP6573352B2 (ja) | 2019-09-11 |
| EP2851728A1 (en) | 2015-03-25 |
| US9958652B2 (en) | 2018-05-01 |
| US20150077848A1 (en) | 2015-03-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |