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    • 9. 发明授权
    • Identification mark portion in liquid crystal display panel and fabricating method thereof
    • 液晶显示面板中的识别标记部分及其制造方法
    • US06650394B1
    • 2003-11-18
    • US09599992
    • 2000-06-23
    • Jong-Woo KimKyoung-Nam LimMi-Kyung Chu
    • Jong-Woo KimKyoung-Nam LimMi-Kyung Chu
    • G02F11343
    • G02F1/1333G02F2001/133374
    • The present invention relates to an identification mark portion and fabricating method thereof, more particularly, to an identification mark portion introduced in a liquid crystal display panel and a fabricating method thereof, which minimizes the error in verifying an ID of a pad by preventing at least two insulating layers from overlapping each other over the upper part of the pad. The present invention includes an insulating substrate, an ID mark pad including an ID mark on the insulating substrate, and a first insulating layer and a second insulating layer on the insulating substrate wherein the first and second insulating layers expose the ID mark in the ID mark pad. In another aspect, the present invention includes the steps of forming an ID mark pad including an ID mark on an insulating substrate, and forming a first and a second insulating layer which expose the ID mark in the ID mark pad.
    • 识别标记部分及其制造方法技术领域本发明涉及一种识别标记部分及其制造方法,更具体地说,涉及一种引入到液晶显示面板中的识别标记部分及其制造方法,其通过至少防止对 两个绝缘层在垫的上部彼此重叠。 本发明包括绝缘基板,在绝缘基板上包括ID标记的ID标记焊盘以及绝缘基板上的第一绝缘层和第二绝缘层,其中第一绝缘层和第二绝缘层露出ID标记中的ID标记 垫。 另一方面,本发明包括以下步骤:在绝缘基板上形成包括ID标记的ID标记焊盘,以及形成暴露ID标记焊盘中的ID标记的第一绝缘层和第二绝缘层。