JPH0380416U - - Google Patents

Info

Publication number
JPH0380416U
JPH0380416U JP14040989U JP14040989U JPH0380416U JP H0380416 U JPH0380416 U JP H0380416U JP 14040989 U JP14040989 U JP 14040989U JP 14040989 U JP14040989 U JP 14040989U JP H0380416 U JPH0380416 U JP H0380416U
Authority
JP
Japan
Prior art keywords
light
guide plate
light guide
shielding surface
view
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.)
Granted
Application number
JP14040989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0736348Y2 (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 JP1989140409U priority Critical patent/JPH0736348Y2/ja
Publication of JPH0380416U publication Critical patent/JPH0380416U/ja
Application granted granted Critical
Publication of JPH0736348Y2 publication Critical patent/JPH0736348Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1989140409U 1989-12-04 1989-12-04 導光板装置 Expired - Lifetime JPH0736348Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989140409U JPH0736348Y2 (ja) 1989-12-04 1989-12-04 導光板装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989140409U JPH0736348Y2 (ja) 1989-12-04 1989-12-04 導光板装置

Publications (2)

Publication Number Publication Date
JPH0380416U true JPH0380416U (fr) 1991-08-19
JPH0736348Y2 JPH0736348Y2 (ja) 1995-08-16

Family

ID=31687385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989140409U Expired - Lifetime JPH0736348Y2 (ja) 1989-12-04 1989-12-04 導光板装置

Country Status (1)

Country Link
JP (1) JPH0736348Y2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128383A (en) * 1981-02-02 1982-08-09 Mitsubishi Electric Corp Surface lighting apparatus
JPS6265676U (fr) * 1985-10-15 1987-04-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128383A (en) * 1981-02-02 1982-08-09 Mitsubishi Electric Corp Surface lighting apparatus
JPS6265676U (fr) * 1985-10-15 1987-04-23

Also Published As

Publication number Publication date
JPH0736348Y2 (ja) 1995-08-16

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