JP2005523461A - 発光型表示装置用の色分離装置 - Google Patents
発光型表示装置用の色分離装置 Download PDFInfo
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- JP2005523461A JP2005523461A JP2003582738A JP2003582738A JP2005523461A JP 2005523461 A JP2005523461 A JP 2005523461A JP 2003582738 A JP2003582738 A JP 2003582738A JP 2003582738 A JP2003582738 A JP 2003582738A JP 2005523461 A JP2005523461 A JP 2005523461A
- Authority
- JP
- Japan
- Prior art keywords
- display device
- color separation
- separation device
- light
- mask
- 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.)
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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]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
- G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
Abstract
【解決手段】 蛍光体ベースの赤、緑、青の副画素を有する基板(12、42)を屈折層(46)で覆う。色選別マスク(30)の層は、屈折層上に印刷され、マスク層が、青及び緑の副画素を第1のビームから遮蔽し、赤及び緑の副画素を第2のビームから遮蔽し、赤及び青の副画素を第3のビームから遮蔽する。
Description
Claims (11)
- 画像表示装置(10、40)用の色分離装置において、
蛍光体ベースの赤、緑及び青の副画素を有する基板(12、42)と、
上記副画素を覆う少なくとも1つの屈折層(46)と、
上記屈折層上のマスク層(30)とを備え、
上記マスク層(30)は、第1のビームから青及び緑の副画素を遮蔽し、第2のビームから赤及び緑の副画素を遮蔽し、第3のビームから赤及び青の副画素を遮蔽するように形成されていることを特徴とする色分離装置。 - 上記画像表示装置(10、40)は、大画面の表示装置であることを特徴とする請求項1に記載の色分離装置。
- 上記画像表示装置(10、40)は、蛍光体表示装置であることを特徴とする請求項1に記載の色分離装置。
- 上記蛍光体表示装置は、大気圧下で動作することを特徴とする請求項3に記載の色分離装置。
- 上記マスク層(30)は、上記屈折層上にインクジェット印刷により形成されることを特徴とする請求項1に記載の色分離装置。
- 上記マスク層(30)は、上記画像表示装置に対する各刺激励起光開口の位置に基づいて決定される可変のピッチで設けられた複数の刺激光開口を有することを特徴とする請求項1に記載の色分離装置。
- 上記第1、第2及び第3のビームは、レーザ光源(16)からのビームであることを特徴とする請求項1に記載の色分離装置。
- 所望の画像を生成する色分離装置において、
蛍光体表示装置と並置されたマスク(30)を備え、
上記マスク(30)は、複数の開口を有し、隣接する開口間のピッチのうちの少なくとも1つは、他のピッチと異なることを特徴とする色分離装置。 - 複数のライトバルブ(22)から上記開口を介して上記蛍光体表示装置上に光ビームが向けられ、上記ライトバルブは、上記所望の映像信号に従って制御されることを特徴とする請求項8に記載の色分離装置。
- 上記マスク(30)は、上記発光体表示装置上にインクジェット印刷により形成されることを特徴とする請求項8に記載の色分離装置。
- 上記マスク(30)は、第1のビームから青及び緑の副画素を遮蔽し、第2のビームから赤及び緑の副画素を遮蔽し、第3のビームから赤及び青の副画素を遮蔽するように形成されていることを特徴とする請求項9に記載の色分離装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/114,303 US6861792B2 (en) | 2002-03-29 | 2002-04-01 | Color separator for emissive display |
PCT/US2003/009559 WO2003085627A2 (en) | 2002-04-01 | 2003-03-26 | Color separator for emissive display |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005523461A true JP2005523461A (ja) | 2005-08-04 |
JP4355218B2 JP4355218B2 (ja) | 2009-10-28 |
Family
ID=28453769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003582738A Expired - Fee Related JP4355218B2 (ja) | 2002-04-01 | 2003-03-26 | 発光型表示装置用の色分離装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6861792B2 (ja) |
EP (1) | EP1490857A4 (ja) |
JP (1) | JP4355218B2 (ja) |
KR (2) | KR20090116834A (ja) |
CN (1) | CN100401785C (ja) |
AU (1) | AU2003226110A1 (ja) |
WO (1) | WO2003085627A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6947198B2 (en) * | 2002-03-29 | 2005-09-20 | Sony Corporation | Emissive image display apparatus |
US7609230B2 (en) * | 2004-09-23 | 2009-10-27 | Hewlett-Packard Development Company, L.P. | Display method and system using transmissive and emissive components |
JP4111947B2 (ja) * | 2004-11-30 | 2008-07-02 | 株式会社テラ・ブレインズ | レーザ光用スクリーンの製造方法 |
TWI305006B (en) * | 2006-08-31 | 2009-01-01 | Ind Tech Res Inst | Nitride semiconductor and method for forming the same |
TWI309439B (en) * | 2006-09-05 | 2009-05-01 | Ind Tech Res Inst | Nitride semiconductor and method for forming the same |
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CN2051784U (zh) * | 1989-03-12 | 1990-01-24 | 石征坚 | 单枪单束电场分色彩色阴极射线管 |
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JPH086481A (ja) | 1994-03-31 | 1996-01-12 | Texas Instr Inc <Ti> | 空間光変調器を使用したホログラフィック画像発生方法及びホログラフィック画像ディスプレイシステム |
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JP3687715B2 (ja) * | 1997-08-13 | 2005-08-24 | 富士通株式会社 | Ac型プラズマディスプレイパネル |
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KR100459899B1 (ko) | 2002-03-12 | 2004-12-04 | 삼성전자주식회사 | 다중채널음향 광 변조기를 구비하는 레이저 영상투사장치및 그 구동방법과 구동회로 |
US6777861B2 (en) * | 2002-03-29 | 2004-08-17 | Sony Corporation | Color selector for emissive image display apparatus |
US6947198B2 (en) * | 2002-03-29 | 2005-09-20 | Sony Corporation | Emissive image display apparatus |
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-
2002
- 2002-04-01 US US10/114,303 patent/US6861792B2/en not_active Expired - Fee Related
-
2003
- 2003-03-26 KR KR1020097022304A patent/KR20090116834A/ko not_active Application Discontinuation
- 2003-03-26 JP JP2003582738A patent/JP4355218B2/ja not_active Expired - Fee Related
- 2003-03-26 KR KR1020047015074A patent/KR100942334B1/ko not_active IP Right Cessation
- 2003-03-26 EP EP03746067A patent/EP1490857A4/en not_active Withdrawn
- 2003-03-26 WO PCT/US2003/009559 patent/WO2003085627A2/en active Application Filing
- 2003-03-26 CN CNB038076098A patent/CN100401785C/zh not_active Expired - Fee Related
- 2003-03-26 AU AU2003226110A patent/AU2003226110A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2003226110A1 (en) | 2003-10-20 |
JP4355218B2 (ja) | 2009-10-28 |
KR20040095313A (ko) | 2004-11-12 |
WO2003085627A2 (en) | 2003-10-16 |
EP1490857A4 (en) | 2011-07-27 |
KR20090116834A (ko) | 2009-11-11 |
CN100401785C (zh) | 2008-07-09 |
WO2003085627A3 (en) | 2004-02-05 |
US6861792B2 (en) | 2005-03-01 |
AU2003226110A8 (en) | 2003-10-20 |
CN1647147A (zh) | 2005-07-27 |
US20030184210A1 (en) | 2003-10-02 |
EP1490857A2 (en) | 2004-12-29 |
KR100942334B1 (ko) | 2010-02-12 |
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