DE19860017A1 - Vorrichtung für die Projektion eines Videobildes - Google Patents
Vorrichtung für die Projektion eines VideobildesInfo
- Publication number
- DE19860017A1 DE19860017A1 DE19860017A DE19860017A DE19860017A1 DE 19860017 A1 DE19860017 A1 DE 19860017A1 DE 19860017 A DE19860017 A DE 19860017A DE 19860017 A DE19860017 A DE 19860017A DE 19860017 A1 DE19860017 A1 DE 19860017A1
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- image
- line
- angle
- projection
- 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.)
- Withdrawn
Links
- 210000003128 head Anatomy 0.000 claims description 33
- 239000013307 optical fiber Substances 0.000 claims description 6
- 210000001747 pupil Anatomy 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 15
- 238000011161 development Methods 0.000 description 13
- 230000018109 developmental process Effects 0.000 description 13
- 230000002349 favourable effect Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 210000004127 vitreous body Anatomy 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 238000012634 optical imaging Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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]
-
- 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
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Lenses (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19860017A DE19860017A1 (de) | 1998-12-23 | 1998-12-23 | Vorrichtung für die Projektion eines Videobildes |
| KR1020007009166A KR20010041123A (ko) | 1998-12-23 | 1999-12-07 | 비디오 이미지 투영을 위한 장치 |
| AU16575/00A AU1657500A (en) | 1998-12-23 | 1999-12-07 | Device for the projection of a video image |
| EP99959386A EP1057347A1 (fr) | 1998-12-23 | 1999-12-07 | Dispositif pour projeter une image video |
| JP2000591815A JP2002534704A (ja) | 1998-12-23 | 1999-12-07 | ビデオ画像の投影装置 |
| PCT/EP1999/009617 WO2000040035A1 (fr) | 1998-12-23 | 1999-12-07 | Dispositif pour projeter une image video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19860017A DE19860017A1 (de) | 1998-12-23 | 1998-12-23 | Vorrichtung für die Projektion eines Videobildes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19860017A1 true DE19860017A1 (de) | 2000-06-29 |
Family
ID=7892645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19860017A Withdrawn DE19860017A1 (de) | 1998-12-23 | 1998-12-23 | Vorrichtung für die Projektion eines Videobildes |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1057347A1 (fr) |
| JP (1) | JP2002534704A (fr) |
| KR (1) | KR20010041123A (fr) |
| AU (1) | AU1657500A (fr) |
| DE (1) | DE19860017A1 (fr) |
| WO (1) | WO2000040035A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013150A1 (fr) * | 2001-07-20 | 2003-02-13 | Schneider Laser Technologies Ag | Projection de trame d'une image avec guidage aller et retour de faisceau lumineux |
| EP1566972A3 (fr) * | 2004-02-19 | 2006-08-09 | Canon Kabushiki Kaisha | Dispositif pour le balayage à deux dimensions et dispositif d'affichage d'image de type à balayage l'utilisant |
| DE102015014143A1 (de) | 2015-11-01 | 2017-05-18 | Hochschule Mittweida (Fh) | Laserstrahlung ablenkende und fokussierende optische Einrichtung zur Lasermaterialbearbeitung |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003262808A (ja) * | 2002-03-07 | 2003-09-19 | Hitachi Ltd | 光学ユニット及びそれを用いた映像表示装置 |
| JP4639973B2 (ja) * | 2005-06-07 | 2011-02-23 | カシオ計算機株式会社 | 画像投影装置 |
| CN101896957B (zh) * | 2008-10-15 | 2013-06-19 | 松下电器产业株式会社 | 光投射装置 |
| CN113923428B (zh) * | 2021-11-23 | 2024-01-30 | 中国航空工业集团公司洛阳电光设备研究所 | 一种平显投影装置投影精度快速校准终端及校准方法 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306417A (ja) * | 1987-06-09 | 1988-12-14 | Nippon Kayaku Co Ltd | 立体視映像投影方法 |
| EP0374857A1 (fr) * | 1988-12-23 | 1990-06-27 | Sony Corporation | Appareil d'affichage par laser |
| US4979030A (en) * | 1988-11-30 | 1990-12-18 | Pioneer Electronic Corporation | Color display apparatus |
| JPH03109591A (ja) * | 1989-09-25 | 1991-05-09 | Sony Corp | レーザ表示装置 |
| US5051834A (en) * | 1989-10-04 | 1991-09-24 | Pioneer Electronic Corporation | Projection-type display apparatus utilizing both zero-order and first-order diffracted beams |
| US5148285A (en) * | 1988-12-21 | 1992-09-15 | Sony Corporation | Image display apparatus with increased raster scan rate of laser beams |
| JPH06190122A (ja) * | 1992-12-24 | 1994-07-12 | Ace Denken:Kk | パチンコ機のタンク部材のカバ−装置 |
| DE4324848C1 (de) * | 1993-07-23 | 1995-03-30 | Schneider Rundfunkwerke Ag | Videoprojektionssystem |
| DE4324849C2 (de) * | 1993-07-23 | 1995-07-13 | Schneider Rundfunkwerke Ag | Videosystem zum Erzeugen eines Farbvideobilds auf einem Schirm |
| EP0488903B1 (fr) * | 1990-11-30 | 1996-05-08 | Sony Corporation | Dispositif d'affichage d'image couleur à faisceaux laser |
| DE19620658C1 (de) * | 1996-05-22 | 1997-07-17 | Mannesmann Ag | Anzeigeeinrichtung, die am Kopf tragbar ist |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19737374C2 (de) * | 1997-08-27 | 1999-09-02 | Ldt Gmbh & Co | Verfahren zur Kompensation geometrischer Bildfehler bei Videobildern sowie ein Projektor zur Durchführung des Verfahrens |
-
1998
- 1998-12-23 DE DE19860017A patent/DE19860017A1/de not_active Withdrawn
-
1999
- 1999-12-07 JP JP2000591815A patent/JP2002534704A/ja active Pending
- 1999-12-07 AU AU16575/00A patent/AU1657500A/en not_active Abandoned
- 1999-12-07 KR KR1020007009166A patent/KR20010041123A/ko not_active Withdrawn
- 1999-12-07 WO PCT/EP1999/009617 patent/WO2000040035A1/fr not_active Ceased
- 1999-12-07 EP EP99959386A patent/EP1057347A1/fr not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306417A (ja) * | 1987-06-09 | 1988-12-14 | Nippon Kayaku Co Ltd | 立体視映像投影方法 |
| US4979030A (en) * | 1988-11-30 | 1990-12-18 | Pioneer Electronic Corporation | Color display apparatus |
| US5148285A (en) * | 1988-12-21 | 1992-09-15 | Sony Corporation | Image display apparatus with increased raster scan rate of laser beams |
| EP0374857A1 (fr) * | 1988-12-23 | 1990-06-27 | Sony Corporation | Appareil d'affichage par laser |
| JPH03109591A (ja) * | 1989-09-25 | 1991-05-09 | Sony Corp | レーザ表示装置 |
| US5051834A (en) * | 1989-10-04 | 1991-09-24 | Pioneer Electronic Corporation | Projection-type display apparatus utilizing both zero-order and first-order diffracted beams |
| EP0488903B1 (fr) * | 1990-11-30 | 1996-05-08 | Sony Corporation | Dispositif d'affichage d'image couleur à faisceaux laser |
| JPH06190122A (ja) * | 1992-12-24 | 1994-07-12 | Ace Denken:Kk | パチンコ機のタンク部材のカバ−装置 |
| DE4324848C1 (de) * | 1993-07-23 | 1995-03-30 | Schneider Rundfunkwerke Ag | Videoprojektionssystem |
| DE4324849C2 (de) * | 1993-07-23 | 1995-07-13 | Schneider Rundfunkwerke Ag | Videosystem zum Erzeugen eines Farbvideobilds auf einem Schirm |
| DE19620658C1 (de) * | 1996-05-22 | 1997-07-17 | Mannesmann Ag | Anzeigeeinrichtung, die am Kopf tragbar ist |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013150A1 (fr) * | 2001-07-20 | 2003-02-13 | Schneider Laser Technologies Ag | Projection de trame d'une image avec guidage aller et retour de faisceau lumineux |
| DE10135418A1 (de) * | 2001-07-20 | 2003-02-13 | Schneider Laser Technologies | Rasterprojektion eines Bildes mit hin- und hergehender Lichtstrahlführung |
| DE10135418B4 (de) * | 2001-07-20 | 2004-07-15 | Jenoptik Ldt Gmbh | Rasterprojektion eines Bildes mit hin- und hergehender Lichtstrahlführung |
| EP1566972A3 (fr) * | 2004-02-19 | 2006-08-09 | Canon Kabushiki Kaisha | Dispositif pour le balayage à deux dimensions et dispositif d'affichage d'image de type à balayage l'utilisant |
| US7385745B2 (en) | 2004-02-19 | 2008-06-10 | Canon Kabushiki Kaisha | Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same |
| DE102015014143A1 (de) | 2015-11-01 | 2017-05-18 | Hochschule Mittweida (Fh) | Laserstrahlung ablenkende und fokussierende optische Einrichtung zur Lasermaterialbearbeitung |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010041123A (ko) | 2001-05-15 |
| AU1657500A (en) | 2000-07-31 |
| EP1057347A1 (fr) | 2000-12-06 |
| JP2002534704A (ja) | 2002-10-15 |
| WO2000040035A1 (fr) | 2000-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: SCHNEIDER LASER TECHNOLOGIES AKTIENGESELLSCHAFT, 0 |
|
| 8127 | New person/name/address of the applicant |
Owner name: JENOPTIK LDT GMBH, 07548 GERA, DE |
|
| 8139 | Disposal/non-payment of the annual fee |