KR870006027U - 투영텔레비젼의 반사경 각도조절장치 - Google Patents

투영텔레비젼의 반사경 각도조절장치

Info

Publication number
KR870006027U
KR870006027U KR2019850012436U KR850012436U KR870006027U KR 870006027 U KR870006027 U KR 870006027U KR 2019850012436 U KR2019850012436 U KR 2019850012436U KR 850012436 U KR850012436 U KR 850012436U KR 870006027 U KR870006027 U KR 870006027U
Authority
KR
South Korea
Prior art keywords
projector
adjustment device
angle adjustment
reflector angle
reflector
Prior art date
Application number
KR2019850012436U
Other languages
English (en)
Other versions
KR890001095Y1 (ko
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 KR2019850012436U priority Critical patent/KR890001095Y1/ko
Publication of KR870006027U publication Critical patent/KR870006027U/ko
Application granted granted Critical
Publication of KR890001095Y1 publication Critical patent/KR890001095Y1/ko

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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • 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
    • G03B21/142—Adjusting of projection optics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR2019850012436U 1985-09-25 1985-09-25 투영텔레비젼의 반사경 각도조절장치 KR890001095Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850012436U KR890001095Y1 (ko) 1985-09-25 1985-09-25 투영텔레비젼의 반사경 각도조절장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850012436U KR890001095Y1 (ko) 1985-09-25 1985-09-25 투영텔레비젼의 반사경 각도조절장치

Publications (2)

Publication Number Publication Date
KR870006027U true KR870006027U (ko) 1987-04-25
KR890001095Y1 KR890001095Y1 (ko) 1989-03-28

Family

ID=19245514

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850012436U KR890001095Y1 (ko) 1985-09-25 1985-09-25 투영텔레비젼의 반사경 각도조절장치

Country Status (1)

Country Link
KR (1) KR890001095Y1 (ko)

Also Published As

Publication number Publication date
KR890001095Y1 (ko) 1989-03-28

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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: 11

LAPS Lapse due to unpaid annual fee