TW577550U - Color wheel and washer for color wheel - Google Patents
Color wheel and washer for color wheelInfo
- Publication number
- TW577550U TW577550U TW091215568U TW91215568U TW577550U TW 577550 U TW577550 U TW 577550U TW 091215568 U TW091215568 U TW 091215568U TW 91215568 U TW91215568 U TW 91215568U TW 577550 U TW577550 U TW 577550U
- Authority
- TW
- Taiwan
- Prior art keywords
- color wheel
- washer
- color
- wheel
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
- G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels
-
- 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
-
- 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
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/54—Lamp housings; Illuminating means
- G03B27/545—Lamp housings; Illuminating means for enlargers
- G03B27/547—Lamp housings; Illuminating means for enlargers colour mixing heads
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/006—Filter holders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Astronomy & Astrophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Projection Apparatus (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Filters (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW091215568U TW577550U (en) | 2002-10-02 | 2002-10-02 | Color wheel and washer for color wheel |
US10/369,582 US6705733B1 (en) | 2002-10-02 | 2003-02-21 | Color wheel and washer thereof |
JP2003270502U JP3099791U (ja) | 2002-10-02 | 2003-08-11 | カラーホイール及びそれに用いられるキャップ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW091215568U TW577550U (en) | 2002-10-02 | 2002-10-02 | Color wheel and washer for color wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
TW577550U true TW577550U (en) | 2004-02-21 |
Family
ID=31945393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091215568U TW577550U (en) | 2002-10-02 | 2002-10-02 | Color wheel and washer for color wheel |
Country Status (3)
Country | Link |
---|---|
US (1) | US6705733B1 (zh) |
JP (1) | JP3099791U (zh) |
TW (1) | TW577550U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101663606B (zh) * | 2007-03-20 | 2013-08-14 | 奥尔利康贸易股份公司(特吕巴特) | 沿导轨具有独特的平衡质量的色轮 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2511322B2 (ja) * | 1990-12-29 | 1996-06-26 | 株式会社有沢製作所 | 織布の開繊方法 |
US6896376B2 (en) * | 2002-10-17 | 2005-05-24 | Prodisc Technology Inc. | Color wheel and motor for the same |
KR200303994Y1 (ko) * | 2002-11-21 | 2003-02-11 | 삼성전자주식회사 | 프로젝터용 칼라휠 고정구조체 |
TWI245157B (en) * | 2003-12-15 | 2005-12-11 | Asia Optical Co Inc | Color wheel |
CN100377001C (zh) * | 2004-06-25 | 2008-03-26 | 普立尔科技股份有限公司 | 色轮及其平衡配重方法 |
CN100397238C (zh) * | 2004-11-18 | 2008-06-25 | 普立尔科技股份有限公司 | 色轮及其组装方法 |
KR101079601B1 (ko) * | 2004-12-20 | 2011-11-03 | 삼성전자주식회사 | 칼라휠유닛 및 이를 갖는 광학엔진 |
US6958870B1 (en) | 2004-12-20 | 2005-10-25 | Jds Uniphase Corporation | Color wheel with balancing groove for securely holding a balancing medium |
KR100691154B1 (ko) * | 2005-03-16 | 2007-03-09 | 삼성전기주식회사 | Md 프로젝션 디스플레이용 칼라휠 |
KR101283786B1 (ko) * | 2005-11-04 | 2013-07-08 | 오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐 | 컬러 휠 |
DE102006039451A1 (de) * | 2006-08-24 | 2008-03-13 | Oc Oerlikon Balzers Ag | Farbrad |
US7839587B2 (en) * | 2006-08-24 | 2010-11-23 | Oerlikon Trading Ag, Trubbach | Color wheel |
US8228626B2 (en) * | 2007-03-20 | 2012-07-24 | Oerlikon Trading Ag, Trubbach | Color wheel with individual balancing masses along a guide |
CN101354464A (zh) * | 2007-07-27 | 2009-01-28 | 鸿富锦精密工业(深圳)有限公司 | 色轮 |
CN108931878B (zh) * | 2017-05-26 | 2021-07-23 | 深圳光峰科技股份有限公司 | 光源系统及显示设备 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982825A (en) * | 1974-10-15 | 1976-09-28 | Photo Systems, Inc. | Color filter head for photographic enlargers |
US4800474A (en) * | 1986-05-15 | 1989-01-24 | Vari-Lite, Inc. | Color wheel assembly for lighting equipment |
US5777694A (en) * | 1995-06-13 | 1998-07-07 | Texas Instruments Incorporated | Color wheel with plastic film filters |
DE29614692U1 (de) * | 1996-04-30 | 1996-10-24 | Balzers Prozess Systeme Vertriebs- und Service GmbH, 81245 München | Farbrad und Bilderzeugungsvorrichtung mit einem Farbrad |
US6024453A (en) * | 1997-04-29 | 2000-02-15 | Balzers Aktiengesellshaft | Method of rapidly producing color changes in an optical light path |
US5921650A (en) * | 1998-02-27 | 1999-07-13 | International Business Machines Corporation | High efficiency field-sequential color projector using two SLMs |
JPH11295622A (ja) * | 1998-04-10 | 1999-10-29 | Minolta Co Ltd | 照明装置 |
-
2002
- 2002-10-02 TW TW091215568U patent/TW577550U/zh not_active IP Right Cessation
-
2003
- 2003-02-21 US US10/369,582 patent/US6705733B1/en not_active Expired - Fee Related
- 2003-08-11 JP JP2003270502U patent/JP3099791U/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101663606B (zh) * | 2007-03-20 | 2013-08-14 | 奥尔利康贸易股份公司(特吕巴特) | 沿导轨具有独特的平衡质量的色轮 |
Also Published As
Publication number | Publication date |
---|---|
US6705733B1 (en) | 2004-03-16 |
JP3099791U (ja) | 2004-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |