Heat dissipating LCD display
DC
First Claim
Patent Images
1. Heat dissipating LCD display comprising:
- a. an LCD display;
b. a heat spreading means on a back of said display; and
,c. an LCD power supply affixed to said heat spreading means.
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Abstract
Heat dissipating LCD display where heat dissipating materials, including an aluminum plate and a mica sheet are interspersed between an LCD screen display and a screen mounted LCD power supply to eliminate localized LCD screen heating, and to increase LCD screen display performance by application of dissipated heat to a large area of the LCD screen display.
24 Citations
24 Claims
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1. Heat dissipating LCD display comprising:
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a. an LCD display; b. a heat spreading means on a back of said display; and
,c. an LCD power supply affixed to said heat spreading means. - View Dependent Claims (2, 3, 4, 5)
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6. Heat dissipating LCD display comprising:
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a. an LCD display; b. a heat spreading means on a back of said display; c. an insulating means on a back of said heat spreading means; and
,d. an LCD power supply affixed to said insulating means. - View Dependent Claims (7, 8, 9, 10, 11)
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12. Heat dissipating LCD display for a laptop, notebook or like computer comprising:
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a. an LCD display; b. a heat spreading means on a back of said display; and
,c. an LCD power supply affixed to said heat spreading means for enhancing contrast and color shift of said display. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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21. A heat dissipating computer LCD display comprising:
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a. an LCD display for displaying computer data; b. a heat-generating LCD power supply mounted on a back side of the LCD display; and
,c. a heat spreader plate mounted between the back side of the LCD display and the LCD power supply, the heat spreader plate being larger than the LCD power supply in area and covering substantially the entire back side of the LCD display, for generally uniformly spreading heat generated by the LCD power supply over the entire LCD display back side for reducing localized heating of the LCD display. - View Dependent Claims (22, 23)
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24. A heat dissipating LCD display comprising:
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a. an LCD display for displaying data; b. a heat spreader plate mounted on the back side of the LCD power display covering substantially the entire back side of the LCD display, the heat spreader plate being constructed of material having a high-rated heat dispersion; c. an insulating layer mounted on the heat spreader plate; and
,d. an LCD power supply mounted on the insulating layer wherein heat generated by the LCD power supply is dissipated to the heat spreader plate through the insulating layer and wherein the heat spreader plate uniformly transmits heat to all parts of the LCD display for reducing localized heating of the LCD display.
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Specification
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Litigation Data
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Current AssigneeRound Rock Research LLC
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Original AssigneePC Tech Inc. (Micron Technology, Inc.)
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InventorsKlein, Dean A.
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Primary Examiner(s)Sikes, William L.
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Assistant Examiner(s)MAI, HUY KIM
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Application NumberUS07/872,364Time in Patent Office544 DaysField of Search359/43, 359/44, 359/74, 359/79US Class Current349/84CPC Class CodesG02F 1/133385 with cooling means, e.g. fans
