KR950011003B1 - 투영광학 장치 - Google Patents

투영광학 장치 Download PDF

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Publication number
KR950011003B1
KR950011003B1 KR1019920001556A KR920001556A KR950011003B1 KR 950011003 B1 KR950011003 B1 KR 950011003B1 KR 1019920001556 A KR1019920001556 A KR 1019920001556A KR 920001556 A KR920001556 A KR 920001556A KR 950011003 B1 KR950011003 B1 KR 950011003B1
Authority
KR
South Korea
Prior art keywords
image
lens
crt
optical
projection optical
Prior art date
Application number
KR1019920001556A
Other languages
English (en)
Korean (ko)
Other versions
KR930016800A (ko
Inventor
정종삼
Original Assignee
삼성전자주식회사
강진구
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 삼성전자주식회사, 강진구 filed Critical 삼성전자주식회사
Priority to KR1019920001556A priority Critical patent/KR950011003B1/ko
Priority to JP5014715A priority patent/JP3009798B2/ja
Publication of KR930016800A publication Critical patent/KR930016800A/ko
Application granted granted Critical
Publication of KR950011003B1 publication Critical patent/KR950011003B1/ko

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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
  • Projection Apparatus (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR1019920001556A 1992-01-31 1992-01-31 투영광학 장치 KR950011003B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019920001556A KR950011003B1 (ko) 1992-01-31 1992-01-31 투영광학 장치
JP5014715A JP3009798B2 (ja) 1992-01-31 1993-02-01 映像投射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920001556A KR950011003B1 (ko) 1992-01-31 1992-01-31 투영광학 장치

Publications (2)

Publication Number Publication Date
KR930016800A KR930016800A (ko) 1993-08-30
KR950011003B1 true KR950011003B1 (ko) 1995-09-26

Family

ID=19328584

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920001556A KR950011003B1 (ko) 1992-01-31 1992-01-31 투영광학 장치

Country Status (2)

Country Link
JP (1) JP3009798B2 (ja)
KR (1) KR950011003B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000206619A (ja) 1999-01-18 2000-07-28 Matsushita Electric Ind Co Ltd ランプと液晶プロジェクション装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160594U (ja) * 1987-04-07 1988-10-20
JPH01209482A (ja) * 1988-02-18 1989-08-23 Kawasaki Heavy Ind Ltd 液晶画像投影機構

Also Published As

Publication number Publication date
KR930016800A (ko) 1993-08-30
JPH05276523A (ja) 1993-10-22
JP3009798B2 (ja) 2000-02-14

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