KR920007283U - Reflective mirror adjustment device for rear projection TV - Google Patents

Reflective mirror adjustment device for rear projection TV

Info

Publication number
KR920007283U
KR920007283U KR2019900014928U KR900014928U KR920007283U KR 920007283 U KR920007283 U KR 920007283U KR 2019900014928 U KR2019900014928 U KR 2019900014928U KR 900014928 U KR900014928 U KR 900014928U KR 920007283 U KR920007283 U KR 920007283U
Authority
KR
South Korea
Prior art keywords
adjustment device
reflective mirror
rear projection
mirror adjustment
projection
Prior art date
Application number
KR2019900014928U
Other languages
Korean (ko)
Other versions
KR930006997Y1 (en
Inventor
김두영
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 KR2019900014928U priority Critical patent/KR930006997Y1/en
Publication of KR920007283U publication Critical patent/KR920007283U/en
Application granted granted Critical
Publication of KR930006997Y1 publication Critical patent/KR930006997Y1/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
    • G03B21/14—Details
    • G03B21/28—Reflectors in projection beam
    • 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
    • G03B21/30—Details adapted to collapse or fold, e.g. for portability

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
KR2019900014928U 1990-09-27 1990-09-27 Rear projection tv device KR930006997Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900014928U KR930006997Y1 (en) 1990-09-27 1990-09-27 Rear projection tv device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900014928U KR930006997Y1 (en) 1990-09-27 1990-09-27 Rear projection tv device

Publications (2)

Publication Number Publication Date
KR920007283U true KR920007283U (en) 1992-04-22
KR930006997Y1 KR930006997Y1 (en) 1993-10-11

Family

ID=19303842

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900014928U KR930006997Y1 (en) 1990-09-27 1990-09-27 Rear projection tv device

Country Status (1)

Country Link
KR (1) KR930006997Y1 (en)

Also Published As

Publication number Publication date
KR930006997Y1 (en) 1993-10-11

Similar Documents

Publication Publication Date Title
DE69317520D1 (en) Optical projection device
DE69531153D1 (en) Optical projection system with exposure device
DE69322895D1 (en) Optical scanner with adjustment lens
EP0762092A3 (en) Optical source position adjustment device
GB2242033B (en) Optical projection lens system
NO951342L (en) Focusing arm adjustment mechanism for overhead projector
DE59204726D1 (en) Mirror lens
DE4392715T1 (en) Camera mechanism adjustment device
KR950024835U (en) Tilt angle adjustment device for vehicle out side back mirror
KR920007283U (en) Reflective mirror adjustment device for rear projection TV
KR920007287U (en) Reflective mirror folding device for rear projection TV
GB2260200B (en) Light beam folding device using parallel mirrors
KR970015662U (en) Rear projection TV's optical system mirror adjustment device
NL194542B (en) Mirror adjustment device with mirror position detector.
KR920009970U (en) Dual camera mirror adjustment device
KR920021328U (en) Adjustment device for vehicle back mirror
KR970010733U (en) Adjustment device for flat optical components
KR970010734U (en) Adjustment device for flat optical components
KR950018002U (en) Inside mirror tilt adjustment device for vehicle
KR940014031U (en) LCD position adjustment device for LCD projection TV
KR920019497U (en) Automotive rearview mirror automatic adjustment device
IT9018127A0 (en) ANTI-FOG DEVICE FOR MIRROR
KR950017995U (en) Vehicle inside mirror tilt adjustment device
AU7384196A (en) Projector slit lens assembly adjustment device
RO101092B1 (en) Alignment adjustment device for laser resonators mirrors

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980925

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee