JP2011510333A5 - - Google Patents
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- JP2011510333A5 JP2011510333A5 JP2010537960A JP2010537960A JP2011510333A5 JP 2011510333 A5 JP2011510333 A5 JP 2011510333A5 JP 2010537960 A JP2010537960 A JP 2010537960A JP 2010537960 A JP2010537960 A JP 2010537960A JP 2011510333 A5 JP2011510333 A5 JP 2011510333A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- digital image
- image projector
- light source
- spatial
- 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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Links
- 230000000051 modifying Effects 0.000 claims 4
- 230000003595 spectral Effects 0.000 claims 4
- 238000005286 illumination Methods 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 230000003287 optical Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
Claims (5)
- (a)別々に制御され、スペクトル的に隣接した2つの光源であって、スペクトル的に隣接したスペクトル・バンドを有し、両方のスペクトルバンドが、赤色スペクトル、緑色スペクトル、または、青色スペクトルのいずれかに該当する、2つの光源と、
(b)前記光源からの光を単一空間領域に結合するダイクロイック・ビームスプリッタと、
(c)それぞれスペクトル的に隣接した光源からの照明を、前記空間光変調器からの前記対応する画像と併せて交互に提供するコントローラ・システムと、
(d)前記交互の照明光を受け取る空間光変調器と、
(e)前記空間光変調器から画像化光を投影領域に出力するための投影光学素子と、
(f)1つの隣接スペクトル・バンド状態をそれぞれの目に選択的に透過し、同時に別の隣接スペクトル・バンドを拒否するための視聴者用のフィルタ・メガネとを含む、立体的デジタル画像プロジェクタ。 - 前記第1と第2のスペクトル的に隣接した光源をそれぞれ有する少なくとも3つのカラー・チャネルを更に含む、請求項1に記載のデジタル画像プロジェクタ。
- 各光源が、少なくとも1つのレーザを含む、請求項1に記載のデジタル画像プロジェクタ。
- 前記光源が、偏光される、請求項1に記載のデジタル画像プロジェクタ。
- 偏光が、前記光源から前記空間光変調器まで維持された、請求項4に記載のデジタル画像プロジェクタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/956,666 | 2007-12-14 | ||
US11/956,666 US20090153752A1 (en) | 2007-12-14 | 2007-12-14 | Projector using independent multiple wavelength light sources |
PCT/US2008/013610 WO2009078941A1 (en) | 2007-12-14 | 2008-12-11 | Projector using independent multiple wavelength light sources |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011510333A JP2011510333A (ja) | 2011-03-31 |
JP2011510333A5 true JP2011510333A5 (ja) | 2012-02-02 |
JP5416129B2 JP5416129B2 (ja) | 2014-02-12 |
Family
ID=40429967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010537960A Expired - Fee Related JP5416129B2 (ja) | 2007-12-14 | 2008-12-11 | 立体的デジタル画像プロジェクタ |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090153752A1 (ja) |
EP (1) | EP2220533B1 (ja) |
JP (1) | JP5416129B2 (ja) |
CN (1) | CN101889233B (ja) |
AT (1) | ATE534931T1 (ja) |
CA (1) | CA2703860A1 (ja) |
TW (1) | TWI439733B (ja) |
WO (1) | WO2009078941A1 (ja) |
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-
2007
- 2007-12-14 US US11/956,666 patent/US20090153752A1/en not_active Abandoned
-
2008
- 2008-12-11 EP EP08861927A patent/EP2220533B1/en active Active
- 2008-12-11 AT AT08861927T patent/ATE534931T1/de active
- 2008-12-11 JP JP2010537960A patent/JP5416129B2/ja not_active Expired - Fee Related
- 2008-12-11 CA CA2703860A patent/CA2703860A1/en not_active Abandoned
- 2008-12-11 WO PCT/US2008/013610 patent/WO2009078941A1/en active Application Filing
- 2008-12-11 CN CN2008801192853A patent/CN101889233B/zh not_active Expired - Fee Related
- 2008-12-12 TW TW097148602A patent/TWI439733B/zh active
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