DE69534999D1 - Prismeneinheit und diese verwendende Projektionsanzeigevorrichtung - Google Patents
Prismeneinheit und diese verwendende ProjektionsanzeigevorrichtungInfo
- Publication number
- DE69534999D1 DE69534999D1 DE69534999T DE69534999T DE69534999D1 DE 69534999 D1 DE69534999 D1 DE 69534999D1 DE 69534999 T DE69534999 T DE 69534999T DE 69534999 T DE69534999 T DE 69534999T DE 69534999 D1 DE69534999 D1 DE 69534999D1
- Authority
- DE
- Germany
- Prior art keywords
- display device
- projection display
- prism unit
- prism
- unit
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
- G03B33/10—Simultaneous recording or projection
- G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors
-
- 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
- G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
-
- 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
- G02B27/1073—Beam splitting or combining systems characterized by manufacturing or alignment methods
-
- 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
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
-
- 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
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
-
- 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
- H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
-
- 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
- H04N9/312—Driving therefor
-
- 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]
- H04N9/3141—Constructional details thereof
-
- 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]
- H04N9/3141—Constructional details thereof
- H04N9/3144—Cooling systems
-
- 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]
- H04N9/3141—Constructional details thereof
- H04N9/317—Convergence or focusing systems
-
- 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]
- H04N9/3179—Video signal processing therefor
- H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Projection Apparatus (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32649894A JP3574197B2 (ja) | 1994-12-27 | 1994-12-27 | ダイクロイックプリズム、プリズムユニット、およびこれらを用いた投写型表示装置並びにこれらの製造方法 |
JP32649294 | 1994-12-27 | ||
JP32649494A JP3264116B2 (ja) | 1994-12-27 | 1994-12-27 | 投写型表示装置 |
JP6326497A JPH08184797A (ja) | 1994-12-27 | 1994-12-27 | 投写型表示装置 |
JP32649294A JP3376736B2 (ja) | 1994-12-27 | 1994-12-27 | 投写型表示装置 |
JP32649494 | 1994-12-27 | ||
JP32649794 | 1994-12-27 | ||
JP32649894 | 1994-12-27 | ||
JP32649394 | 1994-12-27 | ||
JP32649394A JP3379257B2 (ja) | 1994-12-27 | 1994-12-27 | 投写型表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69534999D1 true DE69534999D1 (de) | 2006-06-22 |
DE69534999T2 DE69534999T2 (de) | 2007-03-15 |
Family
ID=27531153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69534999T Expired - Lifetime DE69534999T2 (de) | 1994-12-27 | 1995-12-26 | Prismeneinheit und diese verwendende Projektionsanzeigevorrichtung |
Country Status (4)
Country | Link |
---|---|
US (3) | US5743610A (de) |
EP (2) | EP1310805B1 (de) |
DE (1) | DE69534999T2 (de) |
WO (1) | WO1996020424A1 (de) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1310805B1 (de) * | 1994-12-27 | 2006-05-17 | Seiko Epson Corporation | Prismeneinheit und diese verwendende Projektionsanzeigevorrichtung |
JP3791130B2 (ja) * | 1996-08-19 | 2006-06-28 | セイコーエプソン株式会社 | 投写型表示装置 |
JP3473335B2 (ja) * | 1996-08-19 | 2003-12-02 | セイコーエプソン株式会社 | 投写型表示装置 |
JP3876445B2 (ja) | 1996-09-19 | 2007-01-31 | セイコーエプソン株式会社 | プロジェクタ |
EP1331514B1 (de) | 1996-10-04 | 2005-08-17 | Seiko Epson Corporation | Projektionsanzeigevorrichtung |
JP3598752B2 (ja) | 1996-10-04 | 2004-12-08 | セイコーエプソン株式会社 | 投写型表示装置 |
JPH10186547A (ja) * | 1996-10-30 | 1998-07-14 | Seiko Epson Corp | 投写型表示装置 |
JP3414164B2 (ja) * | 1996-10-31 | 2003-06-09 | ミノルタ株式会社 | 液晶プロジェクタ |
JPH10148885A (ja) * | 1996-11-19 | 1998-06-02 | Sony Corp | プロジェクタ装置 |
USRE39859E1 (en) | 1996-12-06 | 2007-09-25 | Seiko Epson Corporation | Dichroic prism, prism unit, and projection display apparatus |
JP3653907B2 (ja) * | 1996-12-24 | 2005-06-02 | ソニー株式会社 | プロジェクタ |
JP3385915B2 (ja) * | 1997-04-10 | 2003-03-10 | 松下電器産業株式会社 | 投写型画像表示装置 |
US6101041A (en) * | 1997-05-13 | 2000-08-08 | Nikon Corporation | Cross dichroic prism, method of making the same, and full-color projector using the same |
US6407868B1 (en) | 1997-05-13 | 2002-06-18 | Nikon Corporation | Cross dichroic prism, method of making the same, and full-color projector using the same |
US6139154A (en) | 1998-02-13 | 2000-10-31 | Seiko Epson Corporation | Projector |
JPH11231308A (ja) * | 1998-02-16 | 1999-08-27 | Seiko Epson Corp | 投写型表示装置 |
US5934778A (en) * | 1998-03-10 | 1999-08-10 | Nec Corporation | Optical system for liquid crystal projector |
JP3959878B2 (ja) * | 1998-04-08 | 2007-08-15 | セイコーエプソン株式会社 | 光選択プリズムの製造方法 |
US6231190B1 (en) * | 1998-06-22 | 2001-05-15 | Texas Instruments Incorporated | Color correction filter for displays |
JP4006833B2 (ja) | 1998-07-03 | 2007-11-14 | 株式会社日立製作所 | 光学装置 |
JP4189062B2 (ja) * | 1998-07-06 | 2008-12-03 | セイコーエプソン株式会社 | 電子機器 |
US6019474A (en) * | 1998-10-06 | 2000-02-01 | International Business Machines Corporation | Modified X-cube arrangement for improved contrast projection display |
US6215547B1 (en) | 1998-11-19 | 2001-04-10 | Eastman Kodak Company | Reflective liquid crystal modulator based printing system |
JP2000206619A (ja) * | 1999-01-18 | 2000-07-28 | Matsushita Electric Ind Co Ltd | ランプと液晶プロジェクション装置 |
CH695171A5 (de) * | 1999-02-04 | 2005-12-30 | Balzers Hochvakuum | Lichtteiler und optische Uebertrageranordnung mit einem Lichtteiler. |
DE19908044A1 (de) * | 1999-02-24 | 2000-08-31 | Thomson Brandt Gmbh | Einstellvorrichtung für ein LCD-Projektionsfernsehgerät |
JP4284766B2 (ja) * | 1999-07-29 | 2009-06-24 | ソニー株式会社 | プロジェクタ装置 |
US6549338B1 (en) * | 1999-11-12 | 2003-04-15 | Texas Instruments Incorporated | Bandpass filter to reduce thermal impact of dichroic light shift |
US6330018B1 (en) | 1999-12-22 | 2001-12-11 | Eastman Kodak Company | Method and apparatus for printing high resolution images using reflective LCD modulators |
US6377318B1 (en) * | 2000-01-18 | 2002-04-23 | Aurora Systems, Inc. | Multi-channel imaging engine apparatus |
US6407766B1 (en) | 2000-07-18 | 2002-06-18 | Eastman Kodak Company | Method and apparatus for printing to a photosensitive media using multiple spatial light modulators |
US6646716B1 (en) | 2000-07-27 | 2003-11-11 | Eastman Kodak Company | Method and apparatus for printing multiple simultaneous images onto a photosensitive media |
US6552740B1 (en) | 2000-08-01 | 2003-04-22 | Eastman Kodak Company | Method and apparatus for printing monochromatic imaging using a spatial light modulator |
US6480259B1 (en) | 2000-09-28 | 2002-11-12 | Eastman Kodak Company | Method and apparatus for printing monochromatic images using a spatial light modulator having a selectable light source |
JP3664065B2 (ja) * | 2000-09-29 | 2005-06-22 | セイコーエプソン株式会社 | 光源装置およびプロジェクタ |
US6614462B1 (en) | 2000-10-19 | 2003-09-02 | Eastman Kodak Company | Method and apparatus for printing high resolution images using reflective LCD modulators |
US6580490B1 (en) | 2000-10-30 | 2003-06-17 | Eastman Kodak Company | Method and apparatus for printing images in multiple formats using a spatial light modulator |
US6930797B2 (en) * | 2001-02-27 | 2005-08-16 | Eastman Kodak Company | Method and apparatus for printing high resolution images using multiple reflective spatial light modulators |
JP3797129B2 (ja) * | 2001-03-28 | 2006-07-12 | セイコーエプソン株式会社 | 光学部品の取付構造およびプロジェクタ |
WO2002102088A1 (en) * | 2001-06-13 | 2002-12-19 | 3M Innovative Properties Company | Optical device for projection system |
JP2003043582A (ja) * | 2001-08-01 | 2003-02-13 | Canon Inc | 画像投射ユニットおよび投射型画像表示装置 |
US6980321B2 (en) * | 2001-08-20 | 2005-12-27 | Eastman Kodak Company | Method and apparatus for printing high resolution images using multiple reflective spatial light modulators |
US6778290B2 (en) | 2001-08-23 | 2004-08-17 | Eastman Kodak Company | Printing image frames corresponding to motion pictures |
US6980280B2 (en) * | 2001-10-12 | 2005-12-27 | Eastman Kodak Company | Two level image writer |
US6574043B2 (en) | 2001-11-07 | 2003-06-03 | Eastman Kodak Company | Method for enhanced bit depth in an imaging apparatus using a spatial light modulator |
US7145520B2 (en) | 2001-11-07 | 2006-12-05 | Eastman Kodak Company | Display apparatus box using a spatial light modulator |
US6574032B1 (en) | 2002-01-23 | 2003-06-03 | Eastman Kodak Company | Imaging apparatus using dither to minimize pixel effects |
JP4084203B2 (ja) * | 2002-01-31 | 2008-04-30 | シチズンホールディングス株式会社 | 光偏向装置 |
US6734889B2 (en) | 2002-09-10 | 2004-05-11 | Eastman Kodak Company | Color printer comprising a linear grating spatial light modulator |
US7164434B2 (en) * | 2002-10-11 | 2007-01-16 | Eastman Kodak Company | LCD based imaging apparatus for printing multiple formats |
US6751005B1 (en) | 2002-12-20 | 2004-06-15 | Eastman Kodak Company | Compensating for pixel defects by spatial translation of scene content |
US7369268B2 (en) * | 2003-01-14 | 2008-05-06 | Eastman Kodak Company | Light source using large area LEDs |
TW200506489A (en) * | 2003-06-02 | 2005-02-16 | Infocus Corp | Board-to-board power connector for a projection device |
US6790003B1 (en) * | 2003-06-09 | 2004-09-14 | Act-Rx Technology Corporation | Cooling fan with flashing light effect |
US7307764B2 (en) * | 2003-07-16 | 2007-12-11 | Eastman Kodak Company | Apparatus and method for controlled movement of pixel imaging device |
US7023463B2 (en) * | 2003-07-22 | 2006-04-04 | Eastman Kodak Company | Method and apparatus for printing images from digital image data |
JP2005227365A (ja) * | 2004-02-10 | 2005-08-25 | Sony Corp | 光学部品の製造方法 |
JP4204500B2 (ja) * | 2004-03-23 | 2009-01-07 | 三洋電機株式会社 | 投写型映像表示装置 |
KR100654794B1 (ko) * | 2004-05-12 | 2006-12-08 | 삼성전자주식회사 | 영상투사장치 |
US7114810B2 (en) * | 2004-06-25 | 2006-10-03 | Hewlett-Packard Development Company, L.P. | Multimedia display device |
US7383885B2 (en) * | 2004-09-22 | 2008-06-10 | William von Eberstein | Floatation module and method |
US7104511B2 (en) * | 2004-09-22 | 2006-09-12 | Hewlett-Packard Development Company, L.P. | Adjustable support for multimedia display device |
US8130175B1 (en) | 2007-04-12 | 2012-03-06 | Daktronics, Inc. | Pixel interleaving configurations for use in high definition electronic sign displays |
US8172097B2 (en) * | 2005-11-10 | 2012-05-08 | Daktronics, Inc. | LED display module |
US7907133B2 (en) | 2006-04-13 | 2011-03-15 | Daktronics, Inc. | Pixel interleaving configurations for use in high definition electronic sign displays |
JP4944452B2 (ja) | 2006-02-03 | 2012-05-30 | キヤノン株式会社 | 画像投射装置 |
US20070182809A1 (en) | 2006-02-07 | 2007-08-09 | Eastman Kodak Company | Printing image frames corresponding to motion pictures |
TW200827847A (en) * | 2006-12-29 | 2008-07-01 | Innolux Display Corp | Projection display device |
US8350788B1 (en) | 2007-07-06 | 2013-01-08 | Daktronics, Inc. | Louver panel for an electronic sign |
JP5041925B2 (ja) * | 2007-08-31 | 2012-10-03 | オリンパスメディカルシステムズ株式会社 | 撮像ユニット |
CN101373274B (zh) * | 2007-08-22 | 2010-06-02 | 鸿富锦精密工业(深圳)有限公司 | 一种合光棱镜及其安装对位方法 |
JP4985286B2 (ja) * | 2007-09-28 | 2012-07-25 | Necディスプレイソリューションズ株式会社 | 液晶プロジェクタの冷却装置および液晶プロジェクタ装置 |
JP4428434B2 (ja) * | 2007-09-28 | 2010-03-10 | セイコーエプソン株式会社 | 光学装置、及びプロジェクタ |
TW200938883A (en) * | 2008-03-07 | 2009-09-16 | Delta Electronics Inc | Projection display system and x-cube prism and manufacturing method thereof |
JP5251672B2 (ja) * | 2009-03-30 | 2013-07-31 | セイコーエプソン株式会社 | 積層1/2波長板、光ピックアップ装置、偏光変換素子、及び投写型表示装置 |
JP5251671B2 (ja) * | 2009-03-30 | 2013-07-31 | セイコーエプソン株式会社 | 積層1/2波長板、光ピックアップ装置、偏光変換素子、及び投写型表示装置 |
US8224136B2 (en) * | 2010-04-01 | 2012-07-17 | Furukawa Electric Co., Ltd. | Optical multiplexer/demultiplexer module and prism using for the same |
CN107745814B (zh) * | 2017-11-15 | 2023-12-22 | 航宇救生装备有限公司 | 一种用于空投系统着陆的主动防翻控制机构 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934284B2 (ja) * | 1977-02-28 | 1984-08-21 | ソニー株式会社 | プリズムブロックの取付け装置 |
US4904061A (en) * | 1984-10-22 | 1990-02-27 | Seiko Epson Corporation | Projection-type liquid crystal display device with even color |
JPH0697316B2 (ja) * | 1984-10-25 | 1994-11-30 | ソニー株式会社 | ネガ・ポジ変換装置 |
JPH0634508B2 (ja) * | 1985-06-27 | 1994-05-02 | セイコーエプソン株式会社 | 投写型カラー表示装置 |
JP2563774B2 (ja) * | 1985-12-19 | 1996-12-18 | セイコーエプソン株式会社 | 投写型表示装置 |
JPH0769539B2 (ja) * | 1986-11-12 | 1995-07-31 | 株式会社日立製作所 | 液晶表示装置 |
JPS6432289A (en) * | 1987-07-28 | 1989-02-02 | Seiko Epson Corp | Projection type color display device |
US4943154A (en) * | 1988-02-25 | 1990-07-24 | Matsushita Electric Industrial Co., Ltd. | Projection display apparatus |
JPH0274903A (ja) * | 1988-09-12 | 1990-03-14 | Seiko Epson Corp | ダイクロイック光学素子及び投射型表示装置 |
JP2893599B2 (ja) * | 1989-10-05 | 1999-05-24 | セイコーエプソン株式会社 | 偏光光源及び投写型表示装置 |
US5221998A (en) * | 1989-10-24 | 1993-06-22 | Asahi Kogaku Kogyo Kabushiki Kaisha | Joined prism assembly and method and apparatus for manufacturing same |
US5135300A (en) * | 1990-02-01 | 1992-08-04 | Mitsubishi Denki Kabushiki Kaisha | Projection color display apparatus |
JPH03233553A (ja) * | 1990-02-09 | 1991-10-17 | Fujitsu Ltd | 投写型液晶表示装置 |
JP2973221B2 (ja) * | 1990-07-02 | 1999-11-08 | セイコーエプソン株式会社 | 投射型液晶表示装置 |
US5371617A (en) * | 1991-10-15 | 1994-12-06 | Canon Kabushiki Kaisha | Liquid crystal projector with one modulator including a member for preventing light from another modulator from entering the one |
JPH06258636A (ja) * | 1993-03-04 | 1994-09-16 | Seiko Epson Corp | 投写型表示装置 |
EP1257128B1 (de) * | 1993-03-16 | 2004-03-03 | Seiko Epson Corporation | Projektionsanzeigevorrichtung |
JP2800909B2 (ja) * | 1993-05-20 | 1998-09-21 | 株式会社富士通ゼネラル | 液晶式プロジェクタ装置 |
GB2278927A (en) * | 1993-06-12 | 1994-12-14 | Central Research Lab Ltd | Liquid crystal optical projector arrangement |
JP3428136B2 (ja) * | 1994-04-28 | 2003-07-22 | ソニー株式会社 | 色合成装置の製造方法 |
EP1310805B1 (de) * | 1994-12-27 | 2006-05-17 | Seiko Epson Corporation | Prismeneinheit und diese verwendende Projektionsanzeigevorrichtung |
EP0722253A3 (de) * | 1995-01-10 | 1996-10-30 | Ibm | Anordnungen für Projektionsanzeigen mit Lichtventilen in Reflexion |
JP2738324B2 (ja) * | 1995-01-23 | 1998-04-08 | 日本電気株式会社 | 投写型液晶表示装置 |
-
1995
- 1995-12-26 EP EP02028165A patent/EP1310805B1/de not_active Expired - Lifetime
- 1995-12-26 WO PCT/JP1995/002695 patent/WO1996020424A1/ja not_active Application Discontinuation
- 1995-12-26 DE DE69534999T patent/DE69534999T2/de not_active Expired - Lifetime
- 1995-12-26 EP EP95941896A patent/EP0752608A4/de not_active Withdrawn
-
1996
- 1996-08-27 US US08/697,707 patent/US5743610A/en not_active Expired - Lifetime
-
1998
- 1998-02-24 US US09/030,451 patent/US6095653A/en not_active Expired - Lifetime
- 1998-03-03 US US09/034,599 patent/US5909944A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69534999T2 (de) | 2007-03-15 |
US5909944A (en) | 1999-06-08 |
WO1996020424A1 (fr) | 1996-07-04 |
EP1310805A2 (de) | 2003-05-14 |
EP1310805A3 (de) | 2004-05-26 |
EP0752608A4 (de) | 1998-01-14 |
US6095653A (en) | 2000-08-01 |
EP1310805B1 (de) | 2006-05-17 |
US5743610A (en) | 1998-04-28 |
EP0752608A1 (de) | 1997-01-08 |
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