JPS533795A - Display device - Google Patents

Display device

Info

Publication number
JPS533795A
JPS533795A JP7829476A JP7829476A JPS533795A JP S533795 A JPS533795 A JP S533795A JP 7829476 A JP7829476 A JP 7829476A JP 7829476 A JP7829476 A JP 7829476A JP S533795 A JPS533795 A JP S533795A
Authority
JP
Japan
Prior art keywords
display
teh
forming
luminous body
display device
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.)
Pending
Application number
JP7829476A
Other languages
Japanese (ja)
Inventor
Kinya Kawanobu
Yoshiaki Haruhara
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.)
Aoki Electric Industrial Co Ltd
Panasonic Holdings Corp
Original Assignee
Aoki Electric Industrial Co Ltd
Matsushita Electric Industrial Co Ltd
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 Aoki Electric Industrial Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Aoki Electric Industrial Co Ltd
Priority to JP7829476A priority Critical patent/JPS533795A/en
Publication of JPS533795A publication Critical patent/JPS533795A/en
Pending legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

PURPOSE: To perform distinct and even display by forming a luminous body housing recess on the back of a display plate of a light transmittable material. indicatig a display and forming a curved face that totally reflects teh diagonal rays of light from the luminous body to the back side on teh front face of the surface plate.
COPYRIGHT: (C)1978,JPO&Japio
JP7829476A 1976-07-01 1976-07-01 Display device Pending JPS533795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7829476A JPS533795A (en) 1976-07-01 1976-07-01 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7829476A JPS533795A (en) 1976-07-01 1976-07-01 Display device

Publications (1)

Publication Number Publication Date
JPS533795A true JPS533795A (en) 1978-01-13

Family

ID=13657905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7829476A Pending JPS533795A (en) 1976-07-01 1976-07-01 Display device

Country Status (1)

Country Link
JP (1) JPS533795A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007171636A (en) * 2005-12-22 2007-07-05 Matsushita Electric Ind Co Ltd Light guide plate structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007171636A (en) * 2005-12-22 2007-07-05 Matsushita Electric Ind Co Ltd Light guide plate structure

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