Title:
THIN TYPE ELECTRONIC EQUIPMENT
Document Type and Number:
Japanese Patent JPS61210466
Kind Code:
A
Abstract:
PURPOSE:To delete the number of parts, to reduce a cost, to simplify an assembling operation and to enhance an operability by providing a covering sheet made of a transparent flexible film and a spacer and the like and fixing them integrally. CONSTITUTION:A covering sheet 15 is made of a transparent flexible film, for instance, a material of polyester film, etc. and having a rear surface of a main body on which a key symbol character 15c, etc. is printed. At a substantially center section of the respective key symbols 15c, a conductive pattern by a carbon paste for inputting a key signal is printed to form a contact point. Further, and between the sheet and a frame 16, a spacer 17 having plural holes 17a is provided. By pressing down the key symbol 15c, the conductive pattern short-circuits an input circuit 9a through holes 17a to do a key input. By fixing these sheet 15, the spacer 17 and the like integrally, a conventionally used decorative plate, etc. is not required to reduce a cost and an assembling work is simplified to enhance the operability.
Inventors:
SUWA KANAME
Application Number:
JP1689986A
Publication Date:
September 18, 1986
Filing Date:
January 30, 1986
Export Citation:
Assignee:
CANON KK
International Classes:
H05K5/02; G06F3/02; G06F15/02; (IPC1-7): G06F3/02; G06F15/02; H05K5/02
Domestic Patent References:
| JPS58151619A | 1983-09-08 |
Attorney, Agent or Firm:
Yasunori Otsuka