JPH0440162Y2 - - Google Patents

Info

Publication number
JPH0440162Y2
JPH0440162Y2 JP1984057747U JP5774784U JPH0440162Y2 JP H0440162 Y2 JPH0440162 Y2 JP H0440162Y2 JP 1984057747 U JP1984057747 U JP 1984057747U JP 5774784 U JP5774784 U JP 5774784U JP H0440162 Y2 JPH0440162 Y2 JP H0440162Y2
Authority
JP
Japan
Prior art keywords
light
half prism
prism
reflected
plane
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
Application number
JP1984057747U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60169601U (ja
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 filed Critical
Priority to JP5774784U priority Critical patent/JPS60169601U/ja
Publication of JPS60169601U publication Critical patent/JPS60169601U/ja
Application granted granted Critical
Publication of JPH0440162Y2 publication Critical patent/JPH0440162Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP5774784U 1984-04-18 1984-04-18 ハ−フプリズム Granted JPS60169601U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5774784U JPS60169601U (ja) 1984-04-18 1984-04-18 ハ−フプリズム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5774784U JPS60169601U (ja) 1984-04-18 1984-04-18 ハ−フプリズム

Publications (2)

Publication Number Publication Date
JPS60169601U JPS60169601U (ja) 1985-11-11
JPH0440162Y2 true JPH0440162Y2 (US07122547-20061017-C00273.png) 1992-09-21

Family

ID=30582568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5774784U Granted JPS60169601U (ja) 1984-04-18 1984-04-18 ハ−フプリズム

Country Status (1)

Country Link
JP (1) JPS60169601U (US07122547-20061017-C00273.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39859E1 (en) * 1996-12-06 2007-09-25 Seiko Epson Corporation Dichroic prism, prism unit, and projection display apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502016U (US07122547-20061017-C00273.png) * 1973-05-02 1975-01-10
JPS58175149A (ja) * 1982-04-07 1983-10-14 Hitachi Ltd 光ピツクアツプ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502016U (US07122547-20061017-C00273.png) * 1973-05-02 1975-01-10
JPS58175149A (ja) * 1982-04-07 1983-10-14 Hitachi Ltd 光ピツクアツプ装置

Also Published As

Publication number Publication date
JPS60169601U (ja) 1985-11-11

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