KR880011107U - Projection TV screen mounting device - Google Patents

Projection TV screen mounting device

Info

Publication number
KR880011107U
KR880011107U KR2019860018744U KR860018744U KR880011107U KR 880011107 U KR880011107 U KR 880011107U KR 2019860018744 U KR2019860018744 U KR 2019860018744U KR 860018744 U KR860018744 U KR 860018744U KR 880011107 U KR880011107 U KR 880011107U
Authority
KR
South Korea
Prior art keywords
projection
mounting device
screen mounting
screen
mounting
Prior art date
Application number
KR2019860018744U
Other languages
Korean (ko)
Other versions
KR900006430Y1 (en
Inventor
김규출
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019860018744U priority Critical patent/KR900006430Y1/en
Publication of KR880011107U publication Critical patent/KR880011107U/en
Application granted granted Critical
Publication of KR900006430Y1 publication Critical patent/KR900006430Y1/en

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
    • 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
    • G03B21/10—Projectors with built-in or built-on screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR2019860018744U 1986-07-28 1986-07-28 Screen fixing device of projection tv KR900006430Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018744U KR900006430Y1 (en) 1986-07-28 1986-07-28 Screen fixing device of projection tv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018744U KR900006430Y1 (en) 1986-07-28 1986-07-28 Screen fixing device of projection tv

Publications (2)

Publication Number Publication Date
KR880011107U true KR880011107U (en) 1988-07-29
KR900006430Y1 KR900006430Y1 (en) 1990-07-20

Family

ID=19257460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018744U KR900006430Y1 (en) 1986-07-28 1986-07-28 Screen fixing device of projection tv

Country Status (1)

Country Link
KR (1) KR900006430Y1 (en)

Also Published As

Publication number Publication date
KR900006430Y1 (en) 1990-07-20

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee