DISPLAY DEVICE AND MANIPULATION SWITCH EQUIPPED WITH IT
First Claim
1. A display device comprising:
- a main body having a display window;
an illuminating body that illuminates the display window of the main body; and
a light source;
whereinthe illuminating body hasa first illuminating member made of a resin having high light permeability, the first illuminating member being disposed close to the light source, anda second illuminating member made of a resin having low permeability, the second illuminating member being disposed close to the display window, andthe first illuminating member and the second illuminating member are bonded together so that a clearance is formed between the first illuminating member and the second illuminating member at least in an optical path extending from the light source.
2 Assignments
0 Petitions
Accused Products
Abstract
A illuminating body, which is part of a display device provided in a vehicle-mounted manipulation switch, is formed by bonding a first illuminating member and a second illuminating member together so as to form a clearance between the first illuminating member and the second illuminating member. The first illuminating member is made of a resin having high light permeability such as, for example, a milky synthetic resin. The second illuminating member is made of a resin having low light permeability. The synthetic resin of the second illuminating member is in a color similar to the color of the manipulation surface of the manipulation button. The color of the synthetic resin is, for example, a dim smoke color. The second illuminating member has a graphic display part fitted into the display window and also has a flange formed at the bottom end of the graphic display part.
5 Citations
6 Claims
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1. A display device comprising:
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a main body having a display window; an illuminating body that illuminates the display window of the main body; and a light source;
whereinthe illuminating body has a first illuminating member made of a resin having high light permeability, the first illuminating member being disposed close to the light source, and a second illuminating member made of a resin having low permeability, the second illuminating member being disposed close to the display window, and the first illuminating member and the second illuminating member are bonded together so that a clearance is formed between the first illuminating member and the second illuminating member at least in an optical path extending from the light source. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification