Haynes and Boone, LLP
Method of fabricating a semiconductor structure
A method of making a semiconductor structure, the method including forming a conductive layer over a substrate. The method further includes forming a first imaging layer over the conductive layer, where the first imaging layer comprises a plurality of layers. The method further includes forming openings in the first imaging layer to expose a first set of areas of the conductive layer. The method further includes implanting ions into each area of the first set of area. The method further includes forming a second imaging layer over the conductive layer. The method further includes forming openings in the second imaging layer to expose a second set of areas of the conductive layer, wherein the second set of areas is different from the first set of areas. The method further includes implanting ions into the each area of the second set of areas.
Taiwan Semiconductor Manufacturing Company, Ltd.
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Ming-Ching Chia-Wei Chao-Cheng Dai-Lin Chun-Hung Tzu-Yen
Chang Chang Chen Wu Lee Hsieh