Liquid crystal display device
First Claim
Patent Images
1. A liquid crystal display, comprising:
- a liquid crystal display panel including a panel pattern unit;
a backlight; and
a prism sheet disposed between the liquid crystal display panel and the backlight, the prism sheet including a light condensing pattern unit on a side facing the liquid crystal display panel,wherein a pattern pitch A of the panel pattern unit and a pattern pitch p of the light condensing pattern unit satisfy formula 1 below;
0.3≦
(A/p−
N)≦
0.7
(formula
1)where N is an integer part of A/p.
2 Assignments
0 Petitions
Accused Products
Abstract
A liquid crystal display panel may include a panel pattern, a backlight, and a prism sheet disposed between the liquid crystal display panel and the backlight, the prism sheet including a light condensing pattern unit on a side facing the liquid crystal display panel, wherein a pattern pitch A of the panel pattern unit and a pattern pitch p of the light condensing pattern unit satisfy formula 1 below:
0.3≦(A/p−N)≦0.7 (formula 1)
where N is an integer part of A/p.
6 Citations
20 Claims
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1. A liquid crystal display, comprising:
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a liquid crystal display panel including a panel pattern unit; a backlight; and a prism sheet disposed between the liquid crystal display panel and the backlight, the prism sheet including a light condensing pattern unit on a side facing the liquid crystal display panel, wherein a pattern pitch A of the panel pattern unit and a pattern pitch p of the light condensing pattern unit satisfy formula 1 below;
0.3≦
(A/p−
N)≦
0.7
(formula
1)where N is an integer part of A/p. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 15, 16)
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11. A liquid crystal display, comprising:
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a panel pattern unit; a light source; and a prism sheet disposed between the panel pattern unit and the light source, the prism sheet including a light condensing pattern unit on a side facing the panel pattern unit, wherein a pattern pitch A of the panel pattern unit and a pattern pitch p of the light condensing pattern unit satisfy formula 1 below;
0.3≦
(A/p−
N)≦
0.7
(formula
1)where N is an integer part of A/p. - View Dependent Claims (12, 17, 18, 19, 20)
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Specification
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- Resources
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Current AssigneeSamsung Mobile Display Company Limited (Samsung Group)
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Original AssigneeSamsung Mobile Display Company Limited (Samsung Group)
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InventorsJung, Tae-Hyeog, Cho, Woin-Ki
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Application NumberUS11/708,497Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current345/102CPC Class CodesG02B 6/0053 Prismatic sheet or layer; B...G02F 1/133606 including a specially adapt...G02F 1/133607 the light controlling membe...
