Display device usable outdoors
First Claim
Patent Images
1. A display device usable outdoors, comprising:
- a display part to display an image;
a housing to accommodate the display part and having an opening part through which the display part is mounted;
a protecting member installed in the opening part of the housing to protect the display part;
a heat exchanger mounted within the housing to cool down an inside of the housing; and
a coating part disposed on the protecting member to maintain at least one of a brightness and a temperature of the display part.
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Abstract
A display device usable outdoors includes a display part to form a picture thereon, a housing to accommodate the display part and having an opening through which the display part is mounted, a protecting member installed in the opening part of the housing to protect the display part, a heat exchanger mounted within the housing to cool down an inside of the housing, and a non-reflecting coating part disposed on the protecting member to prevent a drop in brightness of the display part due to solar light. Accordingly, the display device usable outdoors prevents a drop in the brightness and a rise in temperature of the display part.
54 Citations
22 Claims
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1. A display device usable outdoors, comprising:
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a display part to display an image;
a housing to accommodate the display part and having an opening part through which the display part is mounted;
a protecting member installed in the opening part of the housing to protect the display part;
a heat exchanger mounted within the housing to cool down an inside of the housing; and
a coating part disposed on the protecting member to maintain at least one of a brightness and a temperature of the display part. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A display device accommodating a display part therein, comprising:
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a rectangular housing having a front side and a rear side;
a rectangular opening disposed in the front side for the display part to be viewable therethrough; and
a protecting member disposed inside the rectangular opening to seal the rectangular housing and to protect the display part. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An outdoor display device, comprising:
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a display housing to house a display part and having an opening to view the display part disposed in a front part thereof;
a brightness maintaining part disposed in the opening in the display housing to prevent a brightness of the display part from being affected by outdoor lighting; and
a temperature maintaining part disposed in the display housing to maintain a proper range of temperatures inside the display housing. - View Dependent Claims (19, 20)
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21. An outdoor display cabinet housing to accommodate a display unit, comprising:
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an opening in a front portion thereof; and
a transparent protecting member mounted in the opening to insulate and protect the display unit from external forces while permitting viewing thereof. - View Dependent Claims (22)
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Specification