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    • 12. 发明公开
    • 연성 기판의 전극 형성 방법 및 이를 이용한 반도체 칩본딩 방법
    • 用于在柔性板上形成电极的方法和使用其粘合半导体芯片的方法
    • KR1020100009957A
    • 2010-01-29
    • KR1020080070801
    • 2008-07-21
    • 한화테크윈 주식회사
    • 조주현
    • H05K3/40
    • H05K3/0088H05K1/0393H05K3/0064H05K3/4038
    • PURPOSE: A method for forming an electrode on a flexible board and a method for bonding a semiconductor chip using the same are provided to form a flexible substrate by attaching a polymer substrate to the flexible substrate. CONSTITUTION: An electrode pattern(311) is formed inside a high molecule material consisting of a polymer(121). The high molecule material is adhered in a flexible substrate(101) using an adhesive(411). The membranous polymers material is removed by organic solvent. The first high molecule material board and a second high molecule material board are prepared. A plurality of vertical holes corresponding to the electrode pattern is formed in the first high molecule material board. A plurality of horizontal grooves corresponding to the electrode pattern is formed in the first high molecule material board. A second high molecule material board is adhered on the first high molecule material board.
    • 目的:提供一种用于在柔性基板上形成电极的方法以及使用该方法接合半导体芯片的方法,以通过将聚合物基板附接到柔性基板来形成柔性基板。 构成:在由聚合物(121)构成的高分子材料内形成电极图案(311)。 使用粘合剂(411)将高分子材料粘附在柔性基板(101)中。 膜聚合物材料通过有机溶剂除去。 制备第一高分子材料板和第二高分子材料板。 在第一高分子材料板中形成与电极图案对应的多个垂直孔。 在第一高分子材料板中形成与电极图案对应的多个水平槽。 第二高分子材料板粘附在第一高分子材料板上。