EP1320780A1 - Terminal a affichage par projection - Google Patents

Terminal a affichage par projection

Info

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Withdrawn
Application number
EP00981133A
Other languages
German (de)
English (en)
Inventor
Marco Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP1320780A1 publication Critical patent/EP1320780A1/fr
Withdrawn legal-status Critical Current

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

Abstract

L'invention concerne un terminal (EG) de communication et/ou de données mobile. Selon cette invention, une optique (OT) est conçue pour produire un affichage par projection (PD) et des moyens permettent de stabiliser l'affichage (PD) dans le cas de mouvements du terminal (EG).
EP00981133A 2000-09-28 2000-09-28 Terminal a affichage par projection Withdrawn EP1320780A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2000/003415 WO2002027387A1 (fr) 2000-09-28 2000-09-28 Terminal a affichage par projection

Publications (1)

Publication Number Publication Date
EP1320780A1 true EP1320780A1 (fr) 2003-06-25

Family

ID=5647948

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00981133A Withdrawn EP1320780A1 (fr) 2000-09-28 2000-09-28 Terminal a affichage par projection

Country Status (4)

Country Link
US (2) US7385620B1 (fr)
EP (1) EP1320780A1 (fr)
JP (1) JP2004527779A (fr)
WO (1) WO2002027387A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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 (ja) * 2003-07-25 2011-07-27 セイコーエプソン株式会社 プロジェクタ
ATE543326T1 (de) * 2003-09-18 2012-02-15 Vodafone Plc Informations-kommunikations-endgerät
JP2005128506A (ja) 2003-09-30 2005-05-19 Sanyo Electric Co Ltd 手持ち式プロジェクタ
EP1736003A1 (fr) * 2004-04-08 2006-12-27 Koninklijke Philips Electronics N.V. Gui mobile pouvant etre projetee
DE102004047960A1 (de) 2004-10-01 2006-04-06 Siemens Ag Strahlprojektions-Anzeigeeinrichtung und Verfahren zum Betreiben einer Strahlprojektions-Anzeigeeinrichtung
JP2008096457A (ja) * 2005-01-26 2008-04-24 Matsushita Electric Ind Co Ltd 携帯端末
KR100726128B1 (ko) * 2005-07-22 2007-06-12 정 현 이 영상 투사 기능이 구비된 모바일 단말기
JP4906450B2 (ja) * 2006-09-14 2012-03-28 シャープ株式会社 表示装置
CN102261905B (zh) * 2011-04-25 2012-11-07 西安北方光电有限公司 基于光学望远成像系统的ccd中心及焦平面调整方法

Citations (5)

* Cited by examiner, † Cited by third party
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 (fr) * 1994-10-18 1997-08-06 Willacy Oil Services Limited Mesure de la topographie de boues dans des citernes de petrole
WO1997041502A1 (fr) * 1996-04-27 1997-11-06 Philips Electronics N.V. Determination de la position d'un pointeur laser dans un systeme d'affichage d'images
US5959717A (en) * 1997-12-12 1999-09-28 Chaum; Jerry Motion picture copy prevention, monitoring, and interactivity system
DE10003376A1 (de) * 1999-01-29 2000-08-03 Ibm Verfahren und Vorrichtung zur Bildstabilisierung in einer Anzeigeeinheit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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 (es) * 1973-01-25 1976-01-01 Cierva Hoces Una disposicion para mejorar la definicion de las imagenes registradas por una camara tomavistas sometida a vibracio- nes.
FR2422182A1 (fr) * 1978-04-03 1979-11-02 Sopelem Instrument optique d'observation
US4290684A (en) * 1980-01-24 1981-09-22 Eastman Kodak Company Image stabilizing apparatus
DE3628480A1 (de) * 1985-08-23 1987-03-05 Canon Kk Verfahren und vorrichtung zur kompensation einer bewegung eines bildes
US5280387A (en) * 1989-09-06 1994-01-18 Asahi Kogaku Kogyo Kabushiki Kaisha Image stabilizing apparatus
JP2961761B2 (ja) * 1989-09-14 1999-10-12 ミノルタ株式会社 光学装置
US5635725A (en) 1994-02-15 1997-06-03 Cooper; J. Carl Apparatus and method for positionally stabilizing an image
JP3380835B2 (ja) * 1996-06-06 2003-02-24 シャープ株式会社 携帯型テレビ電話
JPH10213833A (ja) * 1997-01-28 1998-08-11 Canon Inc 像振れ補正機能付き光学機器及び交換レンズ
KR200187391Y1 (ko) * 1997-10-10 2000-07-01 윤종용 마그네트를이용한비디오카메라의손떨림보정장치
JP2000050360A (ja) * 1998-07-31 2000-02-18 Matsushita Electric Works Ltd 投映装置及びその投映装置を搭載した携帯電話機並びに携 帯情報端末
US6371616B1 (en) * 1999-11-12 2002-04-16 International Business Machines Corporation Information processing miniature devices with embedded projectors

Patent Citations (5)

* Cited by examiner, † Cited by third party
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 (fr) * 1994-10-18 1997-08-06 Willacy Oil Services Limited Mesure de la topographie de boues dans des citernes de petrole
WO1997041502A1 (fr) * 1996-04-27 1997-11-06 Philips Electronics N.V. Determination de la position d'un pointeur laser dans un systeme d'affichage d'images
US5959717A (en) * 1997-12-12 1999-09-28 Chaum; Jerry Motion picture copy prevention, monitoring, and interactivity system
DE10003376A1 (de) * 1999-01-29 2000-08-03 Ibm Verfahren und Vorrichtung zur Bildstabilisierung in einer Anzeigeeinheit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
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 (ja) 2004-09-09
WO2002027387A1 (fr) 2002-04-04

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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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

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Effective date: 20110526