EP1320780A1 - Terminal with a projection display - Google Patents
Terminal with a projection displayInfo
- Publication number
- EP1320780A1 EP1320780A1 EP00981133A EP00981133A EP1320780A1 EP 1320780 A1 EP1320780 A1 EP 1320780A1 EP 00981133 A EP00981133 A EP 00981133A EP 00981133 A EP00981133 A EP 00981133A EP 1320780 A1 EP1320780 A1 EP 1320780A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- terminal
- projection display
- image
- display
- camera
- 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- Withdrawn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
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]
- H04N9/3141—Constructional details thereof
- H04N9/317—Convergence or focusing systems
-
- 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
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- 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
- H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
-
- 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]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback
-
- 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
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0272—Details of the structure or mounting of specific components for a projector or beamer module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Position Input By Displaying (AREA)
- Controls And Circuits For Display Device (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DE2000/003415 WO2002027387A1 (en) | 2000-09-28 | 2000-09-28 | Terminal with a projection display |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1320780A1 true EP1320780A1 (en) | 2003-06-25 |
Family
ID=5647948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00981133A Withdrawn EP1320780A1 (en) | 2000-09-28 | 2000-09-28 | Terminal with a projection display |
Country Status (4)
Country | Link |
---|---|
US (2) | US7385620B1 (en) |
EP (1) | EP1320780A1 (en) |
JP (1) | JP2004527779A (en) |
WO (1) | WO2002027387A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003292471A1 (en) * | 2003-01-09 | 2004-08-10 | Koninklijke Philips Electronics N.V. | Video projection arrangement with picture stabilizer means |
JP4734824B2 (en) * | 2003-07-25 | 2011-07-27 | セイコーエプソン株式会社 | projector |
ATE543326T1 (en) * | 2003-09-18 | 2012-02-15 | Vodafone Plc | INFORMATION COMMUNICATION TERMINAL |
JP2005128506A (en) | 2003-09-30 | 2005-05-19 | Sanyo Electric Co Ltd | Portable projector |
EP1736003A1 (en) * | 2004-04-08 | 2006-12-27 | Koninklijke Philips Electronics N.V. | Mobile projectable gui |
DE102004047960A1 (en) | 2004-10-01 | 2006-04-06 | Siemens Ag | A beam projection display device and method for operating a beam projection display device |
JP2008096457A (en) * | 2005-01-26 | 2008-04-24 | Matsushita Electric Ind Co Ltd | Portable terminal |
KR100726128B1 (en) * | 2005-07-22 | 2007-06-12 | 정 현 이 | Mobile terminal which enables image projection |
JP4906450B2 (en) * | 2006-09-14 | 2012-03-28 | シャープ株式会社 | Display device |
CN102261905B (en) * | 2011-04-25 | 2012-11-07 | 西安北方光电有限公司 | Method for adjusting center and focal plane of CCD (charge-coupled device) based on optical telescope imaging system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781121A (en) * | 1970-06-22 | 1973-12-25 | Mark Systems Inc | Stabilized light beam projection system |
EP0787307A1 (en) * | 1994-10-18 | 1997-08-06 | Willacy Oil Services Limited | Sludge topography measurement in oil tanks |
WO1997041502A1 (en) * | 1996-04-27 | 1997-11-06 | Philips Electronics N.V. | Position determination of a laser pointer in a projection display system |
US5959717A (en) * | 1997-12-12 | 1999-09-28 | Chaum; Jerry | Motion picture copy prevention, monitoring, and interactivity system |
DE10003376A1 (en) * | 1999-01-29 | 2000-08-03 | Ibm | Image stabilization device for display unit has motion compensation circuit functionally connected to motion sensor to compensate for movements of display unit so image remains static |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577205A (en) * | 1965-11-19 | 1971-05-04 | Itek Corp | Automatic image motion stabilization system |
US3531176A (en) * | 1968-09-04 | 1970-09-29 | Optical Res & Dev Corp | Multiple telescope stabilizing optical system |
ES410960A1 (en) * | 1973-01-25 | 1976-01-01 | Cierva Hoces | Gyroscopic image motion compensator for a motion picture camera |
FR2422182A1 (en) * | 1978-04-03 | 1979-11-02 | Sopelem | OPTICAL OBSERVATION INSTRUMENT |
US4290684A (en) * | 1980-01-24 | 1981-09-22 | Eastman Kodak Company | Image stabilizing apparatus |
DE3628480A1 (en) * | 1985-08-23 | 1987-03-05 | Canon Kk | Method and device for compensating a movement of an image |
US5280387A (en) * | 1989-09-06 | 1994-01-18 | Asahi Kogaku Kogyo Kabushiki Kaisha | Image stabilizing apparatus |
JP2961761B2 (en) * | 1989-09-14 | 1999-10-12 | ミノルタ株式会社 | Optical device |
US5635725A (en) | 1994-02-15 | 1997-06-03 | Cooper; J. Carl | Apparatus and method for positionally stabilizing an image |
JP3380835B2 (en) * | 1996-06-06 | 2003-02-24 | シャープ株式会社 | Portable videophone |
JPH10213833A (en) * | 1997-01-28 | 1998-08-11 | Canon Inc | Optical equipment provided with image shaking correcting function and interchangeable lens |
KR200187391Y1 (en) * | 1997-10-10 | 2000-07-01 | 윤종용 | Apparatus for correcting handblur by magnets |
JP2000050360A (en) * | 1998-07-31 | 2000-02-18 | Matsushita Electric Works Ltd | Projector, portable telephone set mounting the projector and portable information terminal |
US6371616B1 (en) * | 1999-11-12 | 2002-04-16 | International Business Machines Corporation | Information processing miniature devices with embedded projectors |
-
2000
- 2000-09-28 WO PCT/DE2000/003415 patent/WO2002027387A1/en active Application Filing
- 2000-09-28 JP JP2002530906A patent/JP2004527779A/en active Pending
- 2000-09-28 US US10/381,776 patent/US7385620B1/en not_active Expired - Lifetime
- 2000-09-28 EP EP00981133A patent/EP1320780A1/en not_active Withdrawn
-
2008
- 2008-06-09 US US12/135,844 patent/US8089504B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781121A (en) * | 1970-06-22 | 1973-12-25 | Mark Systems Inc | Stabilized light beam projection system |
EP0787307A1 (en) * | 1994-10-18 | 1997-08-06 | Willacy Oil Services Limited | Sludge topography measurement in oil tanks |
WO1997041502A1 (en) * | 1996-04-27 | 1997-11-06 | Philips Electronics N.V. | Position determination of a laser pointer in a projection display system |
US5959717A (en) * | 1997-12-12 | 1999-09-28 | Chaum; Jerry | Motion picture copy prevention, monitoring, and interactivity system |
DE10003376A1 (en) * | 1999-01-29 | 2000-08-03 | Ibm | Image stabilization device for display unit has motion compensation circuit functionally connected to motion sensor to compensate for movements of display unit so image remains static |
Non-Patent Citations (1)
Title |
---|
See also references of WO0227387A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20090009666A1 (en) | 2009-01-08 |
US7385620B1 (en) | 2008-06-10 |
US8089504B2 (en) | 2012-01-03 |
JP2004527779A (en) | 2004-09-09 |
WO2002027387A1 (en) | 2002-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20030311 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BENQ MOBILE GMBH & CO. OHG |
|
19U | Interruption of proceedings before grant |
Effective date: 20070101 |
|
19W | Proceedings resumed before grant after interruption of proceedings |
Effective date: 20070702 |
|
19W | Proceedings resumed before grant after interruption of proceedings |
Effective date: 20081103 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PALM, INC. |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20110526 |