JPH0514881B2 - - Google Patents

Info

Publication number
JPH0514881B2
JPH0514881B2 JP57233195A JP23319582A JPH0514881B2 JP H0514881 B2 JPH0514881 B2 JP H0514881B2 JP 57233195 A JP57233195 A JP 57233195A JP 23319582 A JP23319582 A JP 23319582A JP H0514881 B2 JPH0514881 B2 JP H0514881B2
Authority
JP
Japan
Prior art keywords
transparent material
refractive index
prism
ray tube
temperature coefficient
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 - Lifetime
Application number
JP57233195A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59124301A (ja
Inventor
Toshiro Watanabe
Minoru Oozeki
Takashi Tooyama
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
Priority to JP57233195A priority Critical patent/JPS59124301A/ja
Publication of JPS59124301A publication Critical patent/JPS59124301A/ja
Publication of JPH0514881B2 publication Critical patent/JPH0514881B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Projection Apparatus (AREA)
JP57233195A 1982-12-29 1982-12-29 投射型テレビジョン装置 Granted JPS59124301A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57233195A JPS59124301A (ja) 1982-12-29 1982-12-29 投射型テレビジョン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57233195A JPS59124301A (ja) 1982-12-29 1982-12-29 投射型テレビジョン装置

Publications (2)

Publication Number Publication Date
JPS59124301A JPS59124301A (ja) 1984-07-18
JPH0514881B2 true JPH0514881B2 (enrdf_load_stackoverflow) 1993-02-26

Family

ID=16951231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57233195A Granted JPS59124301A (ja) 1982-12-29 1982-12-29 投射型テレビジョン装置

Country Status (1)

Country Link
JP (1) JPS59124301A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2791668B2 (ja) * 1988-08-31 1998-08-27 旭光学工業株式会社 微小画素列による画像光学系の画素間マスクのコントラスト低下装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143518A (en) * 1979-04-27 1980-11-08 Nippon Kogaku Kk <Nikon> Lens system
JPS576820A (en) * 1980-06-17 1982-01-13 Canon Inc Optical system for copying having temperature compensating lens

Also Published As

Publication number Publication date
JPS59124301A (ja) 1984-07-18

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