JPS6467430A - Method of eliminating moire-image produced by translucent plate and its shadow - Google Patents

Method of eliminating moire-image produced by translucent plate and its shadow

Info

Publication number
JPS6467430A
JPS6467430A JP62224161A JP22416187A JPS6467430A JP S6467430 A JPS6467430 A JP S6467430A JP 62224161 A JP62224161 A JP 62224161A JP 22416187 A JP22416187 A JP 22416187A JP S6467430 A JPS6467430 A JP S6467430A
Authority
JP
Japan
Prior art keywords
dashboard
translucent plate
shadow
image produced
produced
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
JP62224161A
Other languages
Japanese (ja)
Inventor
Yasuaki Kai
Kenjiro Sumiyoshi
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.)
Nissan Motor Co Ltd
Marelli Corp
Original Assignee
Nissan Motor Co Ltd
Kanto Seiki 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 Nissan Motor Co Ltd, Kanto Seiki Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP62224161A priority Critical patent/JPS6467430A/en
Publication of JPS6467430A publication Critical patent/JPS6467430A/en
Pending legal-status Critical Current

Links

Landscapes

  • Instrument Panels (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

PURPOSE:To eliminate Moire fringes, which are produced by a translucent plate and its shadow projected on a dashboard, by applying the surface roughening treatment to the surface of the dashboard, in front of which the translucent plate is installed, and setting the 60-degree specular reflection of the surface at under 0.6%. CONSTITUTION:In a meter 1, a translucent plate 2, which consists of transparent parts 3 and opaque parts 4 arranged in a regular manner, is placed in front of a dashboard 5. The translucent plate 2 and the dashboard 5 are attached to the upper part and the middle part of a meter housing 7, respectively, while a plurality of lighting lamps 6 are installed at the bottom of the meter housing 7. In the above-mentioned constitution, a roughened surface 8 is formed on the exterior surface of the dashboard 5 by, for example, applying black, flock- type printing to the surface. In addition, the 60-degree-specular reflection at the exterior surface of the dashboard 5 is set at under 0.6%. With this contrivance, the Moire fringes, which are produced by the translucent plate 2 and its shadow projected on the dashboard 5, can be eliminated.
JP62224161A 1987-09-09 1987-09-09 Method of eliminating moire-image produced by translucent plate and its shadow Pending JPS6467430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62224161A JPS6467430A (en) 1987-09-09 1987-09-09 Method of eliminating moire-image produced by translucent plate and its shadow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224161A JPS6467430A (en) 1987-09-09 1987-09-09 Method of eliminating moire-image produced by translucent plate and its shadow

Publications (1)

Publication Number Publication Date
JPS6467430A true JPS6467430A (en) 1989-03-14

Family

ID=16809487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224161A Pending JPS6467430A (en) 1987-09-09 1987-09-09 Method of eliminating moire-image produced by translucent plate and its shadow

Country Status (1)

Country Link
JP (1) JPS6467430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223308A (en) * 2006-01-26 2007-09-06 National Printing Bureau Solid moire forming body

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153605A (en) * 1984-08-24 1986-03-17 Nissan Motor Co Ltd Light transmission plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153605A (en) * 1984-08-24 1986-03-17 Nissan Motor Co Ltd Light transmission plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223308A (en) * 2006-01-26 2007-09-06 National Printing Bureau Solid moire forming body

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