GB2157127B - Picture projecting apparatus - Google Patents

Picture projecting apparatus

Info

Publication number
GB2157127B
GB2157127B GB08511454A GB8511454A GB2157127B GB 2157127 B GB2157127 B GB 2157127B GB 08511454 A GB08511454 A GB 08511454A GB 8511454 A GB8511454 A GB 8511454A GB 2157127 B GB2157127 B GB 2157127B
Authority
GB
United Kingdom
Prior art keywords
projecting apparatus
picture projecting
picture
projecting
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.)
Expired
Application number
GB08511454A
Other versions
GB2157127A (en
GB8511454D0 (en
Inventor
Kazuyuki Shirakura
Naokazu Shimazaki
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 GB8511454D0 publication Critical patent/GB8511454D0/en
Publication of GB2157127A publication Critical patent/GB2157127A/en
Application granted granted Critical
Publication of GB2157127B publication Critical patent/GB2157127B/en
Expired 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
GB08511454A 1983-09-16 1984-09-14 Picture projecting apparatus Expired GB2157127B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14215783U JPS6050579U (en) 1983-09-16 1983-09-16 image projection device
PCT/JP1984/000446 WO1985001409A1 (en) 1983-09-16 1984-09-14 Picture projecting apparatus

Publications (3)

Publication Number Publication Date
GB8511454D0 GB8511454D0 (en) 1985-06-12
GB2157127A GB2157127A (en) 1985-10-16
GB2157127B true GB2157127B (en) 1987-09-16

Family

ID=15308684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08511454A Expired GB2157127B (en) 1983-09-16 1984-09-14 Picture projecting apparatus

Country Status (3)

Country Link
JP (1) JPS6050579U (en)
GB (1) GB2157127B (en)
WO (1) WO1985001409A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543280B2 (en) * 1973-02-09 1980-11-05
JPS5718103B2 (en) * 1973-04-19 1982-04-14
CA1109802A (en) * 1974-02-20 1981-09-29 Eugene R. Hackbarth Rotary internal combustion engine exhaust system
JPS5935144B2 (en) * 1976-09-24 1984-08-27 ソニー株式会社 Color cathode ray tube equipment
JPS6141197Y2 (en) * 1978-06-09 1986-11-22
JPS562104U (en) * 1979-06-14 1981-01-09
JPS6022832Y2 (en) * 1980-06-19 1985-07-08 松下電器産業株式会社 Top lid opening/closing device
JPS58571U (en) * 1981-06-25 1983-01-05 松下電器産業株式会社 Television receiver with built-in video tape recorder

Also Published As

Publication number Publication date
JPS6050579U (en) 1985-04-09
GB2157127A (en) 1985-10-16
WO1985001409A1 (en) 1985-03-28
GB8511454D0 (en) 1985-06-12
JPH0441669Y2 (en) 1992-09-30

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20040913