DE3216211A1 - Video-bildprojektor - Google Patents

Video-bildprojektor

Info

Publication number
DE3216211A1
DE3216211A1 DE19823216211 DE3216211A DE3216211A1 DE 3216211 A1 DE3216211 A1 DE 3216211A1 DE 19823216211 DE19823216211 DE 19823216211 DE 3216211 A DE3216211 A DE 3216211A DE 3216211 A1 DE3216211 A1 DE 3216211A1
Authority
DE
Germany
Prior art keywords
drive
mirror
housing
drive units
projector according
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Withdrawn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
DE19823216211
Other languages
German (de)
English (en)
Inventor
Yoshiaki Yokohama Kanagawa Takano
Shigeru Yamazaki
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE3216211A1 publication Critical patent/DE3216211A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • H04N5/7475—Constructional details of television projection apparatus
    • H04N2005/7483—Constructional details of television projection apparatus for colour television

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Projection Apparatus (AREA)
DE19823216211 1981-05-01 1982-04-30 Video-bildprojektor Withdrawn DE3216211A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981063646U JPS6141345Y2 (enrdf_load_stackoverflow) 1981-05-01 1981-05-01

Publications (1)

Publication Number Publication Date
DE3216211A1 true DE3216211A1 (de) 1982-11-18

Family

ID=13235316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823216211 Withdrawn DE3216211A1 (de) 1981-05-01 1982-04-30 Video-bildprojektor

Country Status (7)

Country Link
JP (1) JPS6141345Y2 (enrdf_load_stackoverflow)
KR (1) KR880004550Y1 (enrdf_load_stackoverflow)
CA (1) CA1194352A (enrdf_load_stackoverflow)
DE (1) DE3216211A1 (enrdf_load_stackoverflow)
FR (1) FR2505117A1 (enrdf_load_stackoverflow)
GB (1) GB2097951B (enrdf_load_stackoverflow)
NL (1) NL8201817A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209807A (en) * 1977-12-14 1980-06-24 Matsushita Electric Industrial Co., Ltd. Projection type television set
US4245256A (en) * 1978-09-20 1981-01-13 Sony Corporation Video projector and mounting structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU31863A1 (enrdf_load_stackoverflow) * 1952-10-03 1953-02-05
FR2208204B1 (enrdf_load_stackoverflow) * 1972-11-29 1978-02-10 Bellomayre Michel De
US4058837A (en) * 1976-09-07 1977-11-15 Muntz Earl W Projection television receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209807A (en) * 1977-12-14 1980-06-24 Matsushita Electric Industrial Co., Ltd. Projection type television set
US4245256A (en) * 1978-09-20 1981-01-13 Sony Corporation Video projector and mounting structure

Also Published As

Publication number Publication date
JPS57176780U (enrdf_load_stackoverflow) 1982-11-09
CA1194352A (en) 1985-10-01
GB2097951B (en) 1984-11-21
FR2505117A1 (fr) 1982-11-05
FR2505117B1 (enrdf_load_stackoverflow) 1985-01-04
KR880004550Y1 (ko) 1988-12-23
GB2097951A (en) 1982-11-10
NL8201817A (nl) 1982-12-01
JPS6141345Y2 (enrdf_load_stackoverflow) 1986-11-25
KR830004369U (ko) 1983-12-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8136 Disposal/non-payment of the fee for publication/grant