CN105022218A - 照明装置和投影装置 - Google Patents
照明装置和投影装置 Download PDFInfo
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- CN105022218A CN105022218A CN201510216708.5A CN201510216708A CN105022218A CN 105022218 A CN105022218 A CN 105022218A CN 201510216708 A CN201510216708 A CN 201510216708A CN 105022218 A CN105022218 A CN 105022218A
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- 239000000463 material Substances 0.000 claims abstract description 132
- 239000000758 substrate Substances 0.000 claims abstract description 86
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- 230000003287 optical effect Effects 0.000 claims description 64
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
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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
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2033—LED or laser light sources
- G03B21/204—LED or laser light sources using secondary light emission, e.g. luminescence or fluorescence
-
- 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
- G03B21/20—Lamp housings
- G03B21/2066—Reflectors in illumination beam
-
- 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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/08—Sequential recording or projection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
- H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Projection Apparatus (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510216708.5A CN105022218B (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110397907.2A CN102707551B (zh) | 2011-08-04 | 2012-03-19 | 照明装置和投影装置 |
CN201510216708.5A CN105022218B (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110397907.2A Division CN102707551B (zh) | 2011-08-04 | 2012-03-19 | 照明装置和投影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105022218A true CN105022218A (zh) | 2015-11-04 |
CN105022218B CN105022218B (zh) | 2017-06-20 |
Family
ID=53977910
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510216706.6A Pending CN104880897A (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
CN201510216595.9A Active CN104880896B (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
CN201510216707.0A Active CN105022217B (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
CN201510216708.5A Active CN105022218B (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510216706.6A Pending CN104880897A (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
CN201510216595.9A Active CN104880896B (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
CN201510216707.0A Active CN105022217B (zh) | 2012-03-19 | 2012-03-19 | 照明装置和投影装置 |
Country Status (1)
Country | Link |
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CN (4) | CN104880897A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110094646A (zh) * | 2018-01-29 | 2019-08-06 | 上海午井光电科技有限公司 | 设有波长转换装置的激光照明系统 |
CN111156433A (zh) * | 2018-11-07 | 2020-05-15 | 肖特股份有限公司 | 照明装置及其用途以及用于调节照明装置的色坐标的方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106292142B (zh) * | 2015-05-14 | 2018-12-11 | 深圳市光峰光电技术有限公司 | 一种发光装置及其发光控制方法、投影设备 |
CN105573031B (zh) * | 2015-12-18 | 2018-09-21 | 海信集团有限公司 | 一种光源及激光投影装置 |
CN108255006B (zh) * | 2015-12-18 | 2020-03-24 | 海信集团有限公司 | 一种扩散片 |
US10133164B2 (en) * | 2016-05-25 | 2018-11-20 | Panasonic Intellectual Property Management Co., Ltd. | Projection display apparatus for improving the chromaticity of blue light |
CN106200237A (zh) * | 2016-09-09 | 2016-12-07 | 合肥鑫晟光电科技有限公司 | 荧光轮及投影仪 |
CN109752904B (zh) | 2017-11-07 | 2021-06-22 | 中强光电股份有限公司 | 荧光粉转轮及使用荧光粉转轮的投影装置 |
CN109782516B (zh) * | 2017-11-15 | 2021-10-22 | 中强光电股份有限公司 | 投影机及波长转换元件 |
CN110596998B (zh) | 2018-06-13 | 2021-10-26 | 中强光电股份有限公司 | 照明系统、投影装置以及投影装置的投影方法 |
CN110596999B (zh) | 2018-06-13 | 2021-10-29 | 中强光电股份有限公司 | 照明系统、投影装置以及投影装置的投影方法 |
CN110597000A (zh) | 2018-06-13 | 2019-12-20 | 中强光电股份有限公司 | 照明系统、投影装置以及投影装置的投影方法 |
CN114646026A (zh) * | 2020-12-21 | 2022-06-21 | 杨毅 | 具有选择透过装置的波长转换装置及发光装置和一种灯具 |
CN115505152A (zh) * | 2021-06-23 | 2022-12-23 | 北京科技大学 | 吸收蓝光发绿光的薄膜及其制备方法和应用 |
CN114217499A (zh) * | 2022-01-13 | 2022-03-22 | 扬州吉新光电有限公司 | 一种波长转换装置及投影系统 |
Citations (5)
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JP2006285088A (ja) * | 2005-04-04 | 2006-10-19 | Fujinon Corp | カラーホイール |
CN101836160A (zh) * | 2007-07-30 | 2010-09-15 | 绎立锐光科技开发公司 | 采用具有波长转换材料的移动模板的多色照明装置 |
CN101923223A (zh) * | 2009-06-12 | 2010-12-22 | 绎立锐光科技开发(深圳)有限公司 | 偏振光源及其偏振转换方法、偏振转换装置及应用系统 |
CN101936505A (zh) * | 2009-06-30 | 2011-01-05 | 卡西欧计算机株式会社 | 荧光轮及光源装置、投影仪 |
CN102073115A (zh) * | 2010-11-19 | 2011-05-25 | 苏州佳世达光电有限公司 | 荧光粉色轮及应用其的投影机 |
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JP3896074B2 (ja) * | 2002-12-11 | 2007-03-22 | Necビューテクノロジー株式会社 | カラープロジェクタ、該カラープロジェクタに用いられるカラーホイール及び表示制御方法 |
JP2010505250A (ja) * | 2006-09-29 | 2010-02-18 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | オプトエレクトロニクス素子 |
CN101451685B (zh) * | 2007-11-30 | 2010-12-08 | 财团法人工业技术研究院 | 白光发光装置 |
CN101960621A (zh) * | 2008-02-28 | 2011-01-26 | 皇家飞利浦电子股份有限公司 | 发光二极管器件 |
US8916890B2 (en) * | 2008-03-19 | 2014-12-23 | Cree, Inc. | Light emitting diodes with light filters |
JP4662185B2 (ja) * | 2008-05-15 | 2011-03-30 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
CN101893204B (zh) * | 2009-05-20 | 2012-03-07 | 绎立锐光科技开发(深圳)有限公司 | 光源及其光转换方法、光转换装置及该光源的应用系统 |
JP5459537B2 (ja) * | 2009-09-25 | 2014-04-02 | カシオ計算機株式会社 | 光源装置及び光源装置を備えたプロジェクタ |
JP5311137B2 (ja) * | 2009-09-28 | 2013-10-09 | カシオ計算機株式会社 | 光源装置及び光源装置を備えたプロジェクタ |
JP5796272B2 (ja) * | 2009-09-28 | 2015-10-21 | カシオ計算機株式会社 | 光源装置、投影装置及び投影方法 |
US8684560B2 (en) * | 2009-11-18 | 2014-04-01 | Stanley Electric Co., Ltd. | Semiconductor light source apparatus and lighting unit |
CN102142510B (zh) * | 2010-02-01 | 2013-02-27 | 深圳市光峰光电技术有限公司 | 基于光波长转换的固态光源及其应用 |
CN102142511A (zh) * | 2010-02-01 | 2011-08-03 | 深圳市光峰光电技术有限公司 | 基于光波长转换的固态光源及其封装方法 |
JP5257420B2 (ja) * | 2010-08-04 | 2013-08-07 | ウシオ電機株式会社 | 光源装置 |
CN102393598B (zh) * | 2011-11-03 | 2014-03-26 | 海信集团有限公司 | 光源装置及应用其的投影机 |
-
2012
- 2012-03-19 CN CN201510216706.6A patent/CN104880897A/zh active Pending
- 2012-03-19 CN CN201510216595.9A patent/CN104880896B/zh active Active
- 2012-03-19 CN CN201510216707.0A patent/CN105022217B/zh active Active
- 2012-03-19 CN CN201510216708.5A patent/CN105022218B/zh active Active
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JP2006285088A (ja) * | 2005-04-04 | 2006-10-19 | Fujinon Corp | カラーホイール |
CN101836160A (zh) * | 2007-07-30 | 2010-09-15 | 绎立锐光科技开发公司 | 采用具有波长转换材料的移动模板的多色照明装置 |
CN101923223A (zh) * | 2009-06-12 | 2010-12-22 | 绎立锐光科技开发(深圳)有限公司 | 偏振光源及其偏振转换方法、偏振转换装置及应用系统 |
CN101936505A (zh) * | 2009-06-30 | 2011-01-05 | 卡西欧计算机株式会社 | 荧光轮及光源装置、投影仪 |
CN102073115A (zh) * | 2010-11-19 | 2011-05-25 | 苏州佳世达光电有限公司 | 荧光粉色轮及应用其的投影机 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110094646A (zh) * | 2018-01-29 | 2019-08-06 | 上海午井光电科技有限公司 | 设有波长转换装置的激光照明系统 |
CN111156433A (zh) * | 2018-11-07 | 2020-05-15 | 肖特股份有限公司 | 照明装置及其用途以及用于调节照明装置的色坐标的方法 |
CN111156433B (zh) * | 2018-11-07 | 2023-06-23 | 肖特股份有限公司 | 照明装置及其用途以及用于调节照明装置的色坐标的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104880896B (zh) | 2017-06-20 |
CN105022218B (zh) | 2017-06-20 |
CN104880896A (zh) | 2015-09-02 |
CN104880897A (zh) | 2015-09-02 |
CN105022217B (zh) | 2017-09-22 |
CN105022217A (zh) | 2015-11-04 |
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Denomination of invention: Lighting device and projection device Effective date of registration: 20171113 Granted publication date: 20170620 Pledgee: CITIC Bank Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2017440020053 |
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Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. |
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Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518055 Guangdong province Shenzhen Nanshan District Xili town Cha Guang road Shenzhen integrated circuit design application Industrial Park 401 Patentee before: APPOTRONICS Corp.,Ltd. |
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Date of cancellation: 20190319 Granted publication date: 20170620 Pledgee: CITIC Bank Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2017440020053 |
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Change date: 20190318 Registration number: 2017440020053 Pledgor after: APPOTRONICS Corp.,Ltd. Pledgor before: APPOTRONICS Corp.,Ltd. |
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