JP2000514575A - 重なった面に移動画像を表示する装置 - Google Patents
重なった面に移動画像を表示する装置Info
- Publication number
- JP2000514575A JP2000514575A JP10518964A JP51896498A JP2000514575A JP 2000514575 A JP2000514575 A JP 2000514575A JP 10518964 A JP10518964 A JP 10518964A JP 51896498 A JP51896498 A JP 51896498A JP 2000514575 A JP2000514575 A JP 2000514575A
- Authority
- JP
- Japan
- Prior art keywords
- image
- beam splitter
- observer
- image generator
- generators
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
- H04N13/395—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume with depth sampling, i.e. the volume being constructed from a stack or sequence of 2D image planes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
- G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels by projecting aerial or floating images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/346—Image reproducers using prisms or semi-transparent mirrors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Studio Circuits (AREA)
- Closed-Circuit Television Systems (AREA)
- Navigation (AREA)
- Television Signal Processing For Recording (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.二つの画像発生器と、両方の画像発生器の光通路の中で鋭角をなしている一 つのビームスプリッタとを備え、一つの凹面鏡を使用して、重なった二つの面 に二つの移動画像を表示する装置において、両方の画像発生器(14,16) が互いに90°の角度をなし、ビームスプリッタ(22)がその側面を第一およ び第二画像発生器(14,16)に対向させていて、その長手中心線に対して 45°の角度をなし、凹面鏡(24)が第二画像発生器(16)の光通路でビー ムスプリッタの第二画像発生器(16)とは反対の側面にあり、フレネルレン ズ(26)が第一および第二画像発生器(14,16)の共通の光通路にビー ムスプリッタ(22)の第一および第二画像発生器(14,16)とは反対の 側面にあることを特徴とする装置。 2.第一画像発生器(14)は観察者にとって後面にある画像を表示することを 特徴とする請求の範囲第1項に記載の装置。 3.第二画像発生器(16)は観察者にとって前面にある画像を表示することを 特徴とする請求の範囲第1項または第2項に記載の装置。 4.ビームスプリッタ(22)の透過度は50%であることを特徴とする請求の範 範第1〜3項の何れか1項に記載の装置。 5.ビームスプリッタ(22)の外形寸法は50×50cmであることを特徴とする請 求の範囲第4項に記載の装置。 6.両方の画像発生器(14,16)は長方形で、対角線の長さは6〜76cmであ ることを特徴とする請求の範囲第1〜5項の何れか1項に記載の装置。 7.凹面鏡(24)の湾曲深さは4〜18cmであることを特徴とする請求の範囲第 1〜6項の何れか1項に記載の装置。 8.フレネルレンズ(26)の湾曲深さは6〜20cmであることを特徴とする請求 の範囲第1〜7項の何れか1項に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29618319.9 | 1996-10-22 | ||
DE29618319U DE29618319U1 (de) | 1996-10-22 | 1996-10-22 | Vorrichtung zum Darstellen sich bewegender Bilder in hintereinanderliegenden Ebenen |
PCT/EP1997/005834 WO1998018114A1 (de) | 1996-10-22 | 1997-10-22 | Vorrichtung zum darstellen sich bewegender bilder in hintereinanderliegenden ebenen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000514575A true JP2000514575A (ja) | 2000-10-31 |
JP4063884B2 JP4063884B2 (ja) | 2008-03-19 |
Family
ID=8030878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51896498A Expired - Fee Related JP4063884B2 (ja) | 1996-10-22 | 1997-10-22 | 重なった面に移動画像を表示する装置 |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0880722B1 (ja) |
JP (1) | JP4063884B2 (ja) |
KR (1) | KR19990076599A (ja) |
CN (1) | CN1211333A (ja) |
AT (1) | ATE212448T1 (ja) |
AU (1) | AU4949097A (ja) |
CA (1) | CA2239816A1 (ja) |
CZ (1) | CZ198398A3 (ja) |
DE (2) | DE29618319U1 (ja) |
NO (1) | NO982782L (ja) |
NZ (1) | NZ330763A (ja) |
PL (1) | PL327287A1 (ja) |
SK (1) | SK285370B6 (ja) |
WO (1) | WO1998018114A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3033897A (en) * | 1997-06-09 | 1998-12-30 | Juan Dominguez Montes | Optical adaptor couplable to any diffusing screen pertaining to a single conventional reproduction device, capable of producing tridimensional effects |
ES2152905B1 (es) * | 1997-06-09 | 2001-08-16 | Dominguez Montes Juan | Adaptador optico acoplable a cualquier pantalla difusora perteneciente a un unico dispositivo de reproduccion convencional, capaz de producir efectos tridimensionales. |
DE29818101U1 (de) * | 1998-10-09 | 1998-12-24 | Maaß, Uwe, 51491 Overath | Vorrichtung zum Erzeugen eines sich im Raum bewegenden, freischwebenden Bildes |
ATE457072T1 (de) | 2006-06-20 | 2010-02-15 | France Telecom | Optisches system zum wechsel zwischen der aufzeichnung einer abbildung und der projektion einer abbildung |
GB0808593D0 (en) * | 2008-05-13 | 2008-06-18 | Activ8 3D Ltd | Display apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1373423A (en) * | 1972-01-18 | 1974-12-11 | British Aircraft Corp Ltd | Apparatus for simulating the appearance of an object against a background scene |
US4509837A (en) * | 1980-08-29 | 1985-04-09 | Michiel Kassies | Real image projection device |
US4671625A (en) * | 1983-08-22 | 1987-06-09 | Noble Lowell A | Optical apparatus for producing a natural, viewable and optically interactive image in free space |
CH679342A5 (en) * | 1989-09-25 | 1992-01-31 | Sandro Del Prete | Equipment displaying items outside its housing - uses hollow mirror preceded by deflecting mirror, holder for background slide and white illuminating light |
JP2582525Y2 (ja) * | 1992-08-21 | 1998-10-08 | 矢崎総業株式会社 | 車両用表示装置 |
JP3384026B2 (ja) * | 1993-05-10 | 2003-03-10 | セイコーエプソン株式会社 | ディスプレイ装置 |
GB9415894D0 (en) * | 1994-08-05 | 1994-09-28 | Central Research Lab Ltd | An apparatus for displaying an image |
DE29515955U1 (de) * | 1995-09-26 | 1996-01-04 | Maaß, Uwe, 51491 Overath | Vorrichtung zum Darstellen sich im Raum bewegender, frei schwebender Bilder |
-
1996
- 1996-10-22 DE DE29618319U patent/DE29618319U1/de not_active Expired - Lifetime
-
1997
- 1997-10-22 AU AU49490/97A patent/AU4949097A/en not_active Abandoned
- 1997-10-22 KR KR1019980704691A patent/KR19990076599A/ko not_active Application Discontinuation
- 1997-10-22 WO PCT/EP1997/005834 patent/WO1998018114A1/de active IP Right Grant
- 1997-10-22 CA CA002239816A patent/CA2239816A1/en not_active Abandoned
- 1997-10-22 AT AT97912211T patent/ATE212448T1/de not_active IP Right Cessation
- 1997-10-22 NZ NZ330763A patent/NZ330763A/en unknown
- 1997-10-22 EP EP97912211A patent/EP0880722B1/de not_active Expired - Lifetime
- 1997-10-22 SK SK871-98A patent/SK285370B6/sk unknown
- 1997-10-22 CN CN97192205A patent/CN1211333A/zh active Pending
- 1997-10-22 PL PL97327287A patent/PL327287A1/xx unknown
- 1997-10-22 DE DE59706181T patent/DE59706181D1/de not_active Expired - Fee Related
- 1997-10-22 JP JP51896498A patent/JP4063884B2/ja not_active Expired - Fee Related
- 1997-10-22 CZ CZ981983A patent/CZ198398A3/cs unknown
-
1998
- 1998-06-17 NO NO982782A patent/NO982782L/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU4949097A (en) | 1998-05-15 |
NO982782L (no) | 1998-06-19 |
ATE212448T1 (de) | 2002-02-15 |
EP0880722B1 (de) | 2002-01-23 |
CZ198398A3 (cs) | 1998-12-16 |
WO1998018114A1 (de) | 1998-04-30 |
CN1211333A (zh) | 1999-03-17 |
JP4063884B2 (ja) | 2008-03-19 |
EP0880722A2 (de) | 1998-12-02 |
DE59706181D1 (de) | 2002-03-14 |
KR19990076599A (ko) | 1999-10-15 |
CA2239816A1 (en) | 1998-04-30 |
NZ330763A (en) | 1999-04-29 |
PL327287A1 (en) | 1998-12-07 |
NO982782D0 (no) | 1998-06-17 |
SK285370B6 (sk) | 2006-12-07 |
SK87198A3 (en) | 1999-03-12 |
DE29618319U1 (de) | 1997-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5764411A (en) | Apparatus for displaying an image | |
CN100595669C (zh) | 一种双面显示屏及其三维显示装置 | |
CA2206887A1 (en) | Device for displaying moving images in the background of a stage | |
JP2807573B2 (ja) | 画像表示装置 | |
JPH08511631A (ja) | 立体映像表示ユニット | |
WO2008030080A1 (en) | Device for displaying virtual three-dimensional objects | |
JPH09506717A (ja) | 映像の表示用の装置 | |
TW201523029A (zh) | 抬頭顯示器 | |
JP2000514575A (ja) | 重なった面に移動画像を表示する装置 | |
WO2019027781A1 (en) | BEAM DIVIDER WITH INCLINED REAR SURFACE | |
US20180348533A1 (en) | Display system and display method of display system | |
US20050286127A1 (en) | Polarized light valve | |
JP2001170298A (ja) | 立体画像表示遊技機 | |
US6522472B1 (en) | Apparatus for displaying a real image in space | |
US11099403B2 (en) | Mirror display without viewer reflection | |
JPH07234380A (ja) | 立体視用投写型ディスプレイシステム | |
JPH10148796A (ja) | 映像合成装置及びこれを備えた立体映像投写装置 | |
JP3369798B2 (ja) | 3次元立体表示装置 | |
KR200178696Y1 (ko) | 오목거울의 반사특성과 반반사거울의 반사특성을 이용한허공중 입체영상 투영장치 | |
JPH1195156A (ja) | 表示装置 | |
KR101659364B1 (ko) | 홀로그램 영상 출력 장치 | |
JPH05181421A (ja) | 表示装置 | |
JP2001125506A (ja) | 立体画像表示装置 | |
TW200422765A (en) | Projection system with the capability of projecting two images simultaneously | |
JP2001021833A (ja) | 透明球画像表示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041022 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050830 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20051129 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060116 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20071204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20071226 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110111 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120111 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |