LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THEREOF
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Accused Products
Abstract
A light-emitting device comprises a transparent substrate and a light-emitting stack formed on a surface of the transparent substrate, wherein the transparent substrate has a substrate thickness satisfying a light-extraction efficiency of the light-emitting device decreased by no more than 0.1% if the substrate thickness is decreased by 30 μm.
8 Citations
14 Claims
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1-7. -7. (canceled)
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8. A light-emitting die, comprising:
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a transparent substrate; and a light-emitting stack formed on a surface of the transparent substrate, wherein the transparent substrate has a substrate surface area A (mil2) and a substrate thickness Tsub (μ
m) that satisfy the following relationship;
Tsub≧
0.1048×
A+115.82,wherein Tsub represents a numerical part of the substrate thickness by taking “
μ
m”
as unit of substrate thickness, and A represents a numerical part of the substrate surface area by taking “
mil2”
as unit of substrate surface area. - View Dependent Claims (9, 10, 11, 12, 13)
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14-20. -20. (canceled)
Specification