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    • 5. 发明申请
    • Method for manufacturing printed circuit board
    • 印刷电路板制造方法
    • US20080012168A1
    • 2008-01-17
    • US11826007
    • 2007-07-11
    • Senug-Hyun RaMyeong-Ho HongHyuk-Soo LeeChoon-Keun LeeSang-Moon LeeJae-Choon ChoJung-Woo LeeJeong-Bok Kwak
    • Senug-Hyun RaMyeong-Ho HongHyuk-Soo LeeChoon-Keun LeeSang-Moon LeeJae-Choon ChoJung-Woo LeeJeong-Bok Kwak
    • B29C43/20
    • B29C43/021B29C33/303B29C2043/025H05K3/0014H05K3/005H05K3/107H05K2203/0108H05K2203/167
    • A method for manufacturing printed circuit board is disclosed. With a method for manufacturing a printed circuit board which includes: (a) stacking an insulation substrate, in which a first align hole is perforated, onto a support plate, to one side of which a guide pin is joined, such that the guide pin is inserted into the first align hole, where the first align hole is formed in correspondence with the guide pin, (b) stacking an imprinting mold, in which a second align hole is perforated, onto the support plate, such that the guide pin is inserted into the second hole formed in correspondence with the guide pin, and (c) stacking and pressing a pressing plate onto the support plate, and compressing the insulation substrate and the imprinting mold together, where an intaglio pattern is formed in a surface of the insulation substrate facing the imprinting mold, in correspondence with a circuit pattern, and a raised pattern is formed in a surface of the imprinting mold facing the insulation substrate, in correspondence with the circuit pattern, the installation of expensive aligning equipment is unnecessary in aligning an imprinting mold and an insulation substrate, and it is possible to form the intaglio patterns by imprinting on several insulation substrates at the same time by collectively stacking the several imprinting molds and the insulation substrates and compressing, and to prevent defects caused by the expansion and contraction of the insulation substrate which occur during the forming of the intaglio patterns.
    • 公开了印刷电路板的制造方法。 一种用于制造印刷电路板的方法,包括:(a)将其中穿过第一对准孔的绝缘基板堆叠在支撑板上,导向销的一侧被连接到导向销 插入到第一对准孔中,其中第一对准孔对应于引导销形成,(b)将其中穿过第二对准孔的压印模具堆叠到支撑板上,使得引导销 插入到与引导销对应形成的第二孔中,(c)将压板堆叠并按压到支撑板上,并将绝缘基板和压印模压在一起,在该表面上形成凹版图案 绝缘基板面对压印模具,与电路图形对应,并且凸起图案形成在压印模具的面对绝缘基板的表面中,与电路图案对应, 在对准压印模具和绝缘基板时不需要安装昂贵的对准设备,并且可以通过将多个压印模具和绝缘基板共同堆叠同时压印在几个绝缘基板上来形成凹版图案, 并且防止在形成凹版图案期间发生的绝缘基板的膨胀和收缩引起的缺陷。