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Patent Searching and Data


Title:
DISPLAY DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2005098758
Kind Code:
A
Abstract:

To provide a display device for a vehicle, the alarm display of which is easily visible even in an light environment and production cost can be reduced.

The display device for vehicle is provided with surface mounting type LEDs 17 mounted on the substrate 16, wherein the distance between the substrate 16 and the dial plate 15a is larger than the thickness of the LEDs 17. Further, the display device for the vehicle is provided with translucent members 18 which are composed of back parts 18b opposite to the LEDs 17 and front end parts 18a protruding from the dial plate 15a to the front surface side. The back part 18b of the translucent member 18 is formed in a spherical shape for concentrate emission light L of the LED 17 to the central part 18d. The method that a cylindrical holding part for reflecting the emission light condenses the emission light L to the central part 18d also may be useful.


Inventors:
HIROOKA TATSUYA
Application Number:
JP2003330631A
Publication Date:
April 14, 2005
Filing Date:
September 22, 2003
Export Citation:
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Assignee:
CALSONIC KANSEI CORP
International Classes:
B60K35/00; F21S8/10; G01D11/28; G09F9/00; G09F9/33; G01D7/00; F21Y101/02; (IPC1-7): G01D11/28; B60K35/00; F21S8/10; G01D7/00; G09F9/00; G09F9/33
Attorney, Agent or Firm:
Tamio Nishiwaki
Nishimura Kimiyoshi