BR112015008056A2 - Dispositivo de exibição cabeça erguida - Google Patents
Dispositivo de exibição cabeça erguidaInfo
- Publication number
- BR112015008056A2 BR112015008056A2 BR112015008056A BR112015008056A BR112015008056A2 BR 112015008056 A2 BR112015008056 A2 BR 112015008056A2 BR 112015008056 A BR112015008056 A BR 112015008056A BR 112015008056 A BR112015008056 A BR 112015008056A BR 112015008056 A2 BR112015008056 A2 BR 112015008056A2
- Authority
- BR
- Brazil
- Prior art keywords
- head
- display
- display device
- image
- light beam
- Prior art date
Links
Classifications
-
- 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
- G02B27/01—Head-up displays
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- 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
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
-
- 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
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/015—Head-up displays characterised by mechanical features involving arrangement aiming to get less bulky devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Instrument Panels (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
DISPOSITIVO DE EXIBIÇÃO CABEÇA ERGUIDA. A invenção refere-se um dispositivo e processo de exibição cabeça erguida, para exibir pelo menos uma imagem, comportando: pelo menos um meio de projeção (4) para gerar um feixe luminoso carregado com uma imagem a exibir; uma tela (7) parcialmente refletora comportando, pelo menos, uma zona de exibição próxima e uma zona de exibição distante dispostas para exibir a referida imagem no campo de visão de um usuário, e um elemento ativo (5) disposto para receber o feixe luminoso do meio de projeção (4) e transmitir o mesmo alternativamente em direção às zonas de exibição.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259637A FR2996703B1 (fr) | 2012-10-10 | 2012-10-10 | Procede de recuperation d'energie electrique avec lissage de tension sur un reseau electrique embarque |
FR1259884A FR2996928B1 (fr) | 2012-10-17 | 2012-10-17 | Dispositif et procede d'affichage tete haute |
PCT/FR2013/052480 WO2014057231A1 (fr) | 2012-10-10 | 2013-10-17 | Dispositif et procede d'affichage tete haute |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015008056A2 true BR112015008056A2 (pt) | 2017-10-03 |
Family
ID=53539318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015008056A BR112015008056A2 (pt) | 2012-10-10 | 2013-10-17 | Dispositivo de exibição cabeça erguida |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150293355A1 (pt) |
EP (1) | EP2906988B1 (pt) |
KR (1) | KR102145455B1 (pt) |
CN (1) | CN104781722B (pt) |
BR (1) | BR112015008056A2 (pt) |
WO (1) | WO2014057231A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150100452A (ko) * | 2014-02-25 | 2015-09-02 | 최해용 | 고광도 헤드-업 디스플레이 장치 |
US20150166086A1 (en) * | 2015-02-24 | 2015-06-18 | Electro-Motive Diesel, Inc. | Windshield display system |
US10373378B2 (en) * | 2015-06-26 | 2019-08-06 | Paccar Inc | Augmented reality system for vehicle blind spot prevention |
US11004426B2 (en) | 2015-09-25 | 2021-05-11 | Apple Inc. | Zone identification and indication system |
CN107784864A (zh) * | 2016-08-26 | 2018-03-09 | 奥迪股份公司 | 车辆辅助驾驶方法及系统 |
US11184590B2 (en) | 2017-03-17 | 2021-11-23 | Sony Corporation | Image processing apparatus and method |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0724174A4 (en) * | 1994-07-15 | 1998-12-09 | Matsushita Electric Ind Co Ltd | 'HEADUP' DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY PANEL AND PRODUCTION METHOD THEREFOR |
US5729242A (en) * | 1996-05-08 | 1998-03-17 | Hughes Electronics | Dual PDLC-projection head-up display |
US6144359A (en) * | 1998-03-30 | 2000-11-07 | Rockwell Science Center | Liquid crystal displays utilizing polymer dispersed liquid crystal devices for enhanced performance and reduced power |
US6359737B1 (en) * | 2000-07-28 | 2002-03-19 | Generals Motors Corporation | Combined head-up display |
JP4871459B2 (ja) * | 2001-07-17 | 2012-02-08 | 矢崎総業株式会社 | 車載用ヘッドアップディスプレイ装置 |
US7158095B2 (en) * | 2003-07-17 | 2007-01-02 | Big Buddy Performance, Inc. | Visual display system for displaying virtual images onto a field of vision |
EP1719013B1 (en) * | 2004-02-04 | 2009-09-09 | Microvision, Inc. | Scanned-beam heads-up display and related systems and methods |
US20080158510A1 (en) * | 2007-01-02 | 2008-07-03 | Gm Global Technology Operations, Inc. | Apparatus And Method For Displaying Information Within A Vehicle Interior |
FR2914070B1 (fr) | 2007-03-23 | 2009-05-08 | Saint Gobain | Dispositif de visualisation tete haute. |
US7600893B2 (en) * | 2007-05-01 | 2009-10-13 | Exalos Ag | Display apparatus, method and light source |
JP2009080178A (ja) * | 2007-09-25 | 2009-04-16 | Calsonic Kansei Corp | ヘッドアップディスプレイ |
FR2929016B1 (fr) | 2008-03-19 | 2010-06-04 | Saint Gobain | Dispositif de visualisation tete haute. |
FR2929017B1 (fr) | 2008-03-19 | 2010-06-04 | Saint Gobain | Dispositif de visualisation tete haute a pictogramme pre-imprime. |
US7864431B2 (en) * | 2008-06-04 | 2011-01-04 | Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) | Windshield for use with head-up display and/or method of making the same |
US20110187844A1 (en) * | 2008-09-12 | 2011-08-04 | Kabushiki Kaisha Toshiba | Image irradiation system and image irradiation method |
FR2946336B1 (fr) * | 2009-06-03 | 2011-05-20 | Saint Gobain | Vitrage feuillete pour systeme de visualisation tete haute |
WO2012000556A1 (en) | 2010-07-01 | 2012-01-05 | Lemoptix Sa | A mems micro-mirror device |
US8308302B2 (en) | 2010-07-13 | 2012-11-13 | Microvision, Inc. | Laser scanning imaging system with reduced speckle |
US8817379B2 (en) * | 2011-07-12 | 2014-08-26 | Google Inc. | Whole image scanning mirror display system |
US20140320952A1 (en) * | 2013-04-26 | 2014-10-30 | National Tsing Hua University | Head-Up Display Device |
-
2013
- 2013-10-17 KR KR1020157011846A patent/KR102145455B1/ko active IP Right Grant
- 2013-10-17 WO PCT/FR2013/052480 patent/WO2014057231A1/fr active Application Filing
- 2013-10-17 US US14/434,590 patent/US20150293355A1/en not_active Abandoned
- 2013-10-17 BR BR112015008056A patent/BR112015008056A2/pt active Search and Examination
- 2013-10-17 CN CN201380057878.2A patent/CN104781722B/zh active Active
- 2013-10-17 EP EP13805429.1A patent/EP2906988B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US20150293355A1 (en) | 2015-10-15 |
KR20150074022A (ko) | 2015-07-01 |
CN104781722A (zh) | 2015-07-15 |
CN104781722B (zh) | 2018-02-16 |
WO2014057231A1 (fr) | 2014-04-17 |
EP2906988A1 (fr) | 2015-08-19 |
KR102145455B1 (ko) | 2020-08-18 |
EP2906988B1 (fr) | 2018-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |