EP0830781A4 - Video viewfinder - Google Patents

Video viewfinder

Info

Publication number
EP0830781A4
EP0830781A4 EP96912425A EP96912425A EP0830781A4 EP 0830781 A4 EP0830781 A4 EP 0830781A4 EP 96912425 A EP96912425 A EP 96912425A EP 96912425 A EP96912425 A EP 96912425A EP 0830781 A4 EP0830781 A4 EP 0830781A4
Authority
EP
European Patent Office
Prior art keywords
video viewfinder
viewfinder
video
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Withdrawn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
EP96912425A
Other languages
German (de)
French (fr)
Other versions
EP0830781A1 (en
Inventor
Michael H Cameron
James F Cameron
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.)
LIGHTSTORM TECHNOLOGIES Inc
Original Assignee
LIGHTSTORM TECHNOLOGIES Inc
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 LIGHTSTORM TECHNOLOGIES Inc filed Critical LIGHTSTORM TECHNOLOGIES Inc
Publication of EP0830781A1 publication Critical patent/EP0830781A1/en
Publication of EP0830781A4 publication Critical patent/EP0830781A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/53—Constructional details of electronic viewfinders, e.g. rotatable or detachable
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
EP96912425A 1995-03-24 1996-03-21 Video viewfinder Withdrawn EP0830781A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40966795A 1995-03-24 1995-03-24
US409667 1995-03-24
PCT/US1996/003789 WO1996031050A1 (en) 1995-03-24 1996-03-21 Video viewfinder

Publications (2)

Publication Number Publication Date
EP0830781A1 EP0830781A1 (en) 1998-03-25
EP0830781A4 true EP0830781A4 (en) 1999-04-07

Family

ID=23621488

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96912425A Withdrawn EP0830781A4 (en) 1995-03-24 1996-03-21 Video viewfinder

Country Status (4)

Country Link
EP (1) EP0830781A4 (en)
AU (1) AU5524596A (en)
CA (1) CA2216254A1 (en)
WO (1) WO1996031050A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6486473B2 (en) * 2000-03-02 2002-11-26 Mine Safety Applicances Company Thermal imaging camera
EP1464164A1 (en) * 2001-12-30 2004-10-06 P + S Technik GmbH Video-camera unit
DE10210327B4 (en) 2002-03-08 2012-07-05 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Digital motion picture camera
DE10218313B4 (en) * 2002-04-24 2018-02-15 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Digital motion picture camera
DE102004004806B4 (en) 2004-01-30 2012-04-19 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Electronic motion picture camera
JP3982533B2 (en) * 2004-11-04 2007-09-26 ソニー株式会社 Imaging device and method for controlling use of photographing auxiliary mark
DE102005001652A1 (en) 2005-01-10 2006-07-20 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg A method of processing film images branched from a film recording beam path of a motion picture camera
DE102006031757A1 (en) 2006-01-04 2007-08-02 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Method for automatically correcting image errors in video assist images of a video assist system
US10401714B2 (en) 2014-01-07 2019-09-03 Panavision International, L.P. Quick swap top mountable camera mount systems

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343534A (en) * 1981-02-02 1982-08-10 Gruskin Kenneth A Simulated camera viewer for video productions
US4600949A (en) * 1982-09-25 1986-07-15 Konishiroku Photo Industry Co., Ltd. Video camera
DE3615424A1 (en) * 1986-05-07 1987-11-12 Arnold & Richter Kg Movie (motion-picture) camera
GB2231411A (en) * 1989-02-08 1990-11-14 Robert Campbell Anamorphic camera with normal aspect ratio image take off
EP0411440A2 (en) * 1989-08-02 1991-02-06 Hitachi, Ltd. Camera system and camera recording system
DE4107577C1 (en) * 1991-03-07 1992-09-03 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg, 8000 Muenchen, De
US5243370A (en) * 1988-08-30 1993-09-07 Dan Slater Camera stabilizer
JPH0638079A (en) * 1992-07-17 1994-02-10 Tookado:Kk Remote controller for video camera

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158490A (en) * 1976-11-11 1979-06-19 Panavision, Incorporated Body-mounted support device for motion picture camera
US4510529A (en) * 1981-07-20 1985-04-09 Panavision, Incorporated Electronic cinema camera
US4774536A (en) * 1986-01-10 1988-09-27 Minolta Camera Kabushiki Kaisha Photographic camera
US4672436A (en) * 1986-02-05 1987-06-09 Louis Hawthorne Integrated camcorder viewing and support system
US4897722A (en) * 1988-04-07 1990-01-30 General Electric Company Widescreen television transmission system utilizing conventional equipment including a camera and VCR
US5231501A (en) * 1989-05-25 1993-07-27 Asahi Kogaku Kogyo Kabushiki Kaisha Still video apparatus
EP0559478B1 (en) * 1992-03-06 1997-11-12 Sony Corporation Video camera for 16:9 and 4:3 image aspect ratios

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343534A (en) * 1981-02-02 1982-08-10 Gruskin Kenneth A Simulated camera viewer for video productions
US4600949A (en) * 1982-09-25 1986-07-15 Konishiroku Photo Industry Co., Ltd. Video camera
DE3615424A1 (en) * 1986-05-07 1987-11-12 Arnold & Richter Kg Movie (motion-picture) camera
US5243370A (en) * 1988-08-30 1993-09-07 Dan Slater Camera stabilizer
GB2231411A (en) * 1989-02-08 1990-11-14 Robert Campbell Anamorphic camera with normal aspect ratio image take off
EP0411440A2 (en) * 1989-08-02 1991-02-06 Hitachi, Ltd. Camera system and camera recording system
DE4107577C1 (en) * 1991-03-07 1992-09-03 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg, 8000 Muenchen, De
JPH0638079A (en) * 1992-07-17 1994-02-10 Tookado:Kk Remote controller for video camera

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 260 (E - 1549) 18 May 1994 (1994-05-18) *
See also references of WO9631050A1 *

Also Published As

Publication number Publication date
AU5524596A (en) 1996-10-16
EP0830781A1 (en) 1998-03-25
WO1996031050A1 (en) 1996-10-03
CA2216254A1 (en) 1996-10-03

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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

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17P Request for examination filed

Effective date: 19971023

AK Designated contracting states

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: CAMERON, JAMES, F.

Inventor name: CAMERON, MICHAEL, H.

A4 Supplementary search report drawn up and despatched

Effective date: 19990222

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Effective date: 19990513