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US 2014/0190402 A1Published application
Apparatus and method for manufacturing ingot
AssigneeLG Innotek Co., Ltd.
InventorDong Geun Shin
Life of this patent
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Abstract
Disclosed are an apparatus and a method for fabricating an ingot. The apparatus includes a crucible receiving source materials therein; a holder fixing a seed located above the source materials; and an adhesive layer interposed between the holder and the seed and chemically bonded to the seed.
Claims14
An apparatus for fabricating an ingot, the apparatus comprising:
- a crucible containing source materials therein;
- a holder fixing a seed located above the source materials;
- and
- an adhesive layer interposed between the holder and the seed and chemically bonded to the seed.
1 more element
A method for fabricating an ingot, the method comprising:
- forming a preliminary adhesive layer including silicon between a holder and a seed;
- forming an adhesive layer chemically bonded to the seed by heating the preliminary adhesive layer;
- and
- growing a silicon carbide crystal on the seed by using source materials including silicon and carbon.
1 more element
Dependencies are inferred from the claim text.