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US 2008/0293174 A1Published application
Method for forming LED array
OwnerMing-Shun Lee, Shu-Wei Chiu +1inventors
InventorsMing-Shun Lee, Shu-Wei Chiu, Yea-Chen Lee
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Abstract
A method for forming LED array is disclosed herein. First, a LED wafer, a substrate having a LED epitaxial layer thereon, is cut into a plurality of LED sticks. Then, each space layer is bonded between every two LED sticks to form a LED array.
Claims15
A method for forming LED array, whereof it includes the following steps:
- A plurality of LED sticks are provided;
- and
- Each space layer is bonded in-between every two LED sticks to form the said LED array.
A method for forming LED array to enhance its light emitting efficiency, whereof it includes the following steps:
- A plurality of LED sticks, whereof the surface and both sides of each said LED sticks are anti-reflection treated;
- and
- Each space layer is bonded in between every two said LED sticks to form the said LED array.
A method for forming LED array to increase the light directivity of the said LED array, whereof it includes the following steps:
- A plurality of LED sticks, whereof two sides of the said LED sticks are high reflection treated to form high reflective layers;
- and
- Each space layer is bonded in-between every two LED sticks to form the said LED array.
Dependencies are inferred from the claim text.