发明名称 Coordinate input device and liquid crystal display device with such device
摘要 A coordinate input device including: an upper film substrate; a first electrode layer formed on a rear surface of the upper film substrate; a lower film substrate; a second electrode layer formed on a surface of the lower film substrate, the surface facing the first electrode layer; and a transparent dielectric film held and bonded between the upper and lower film substrates. In the coordinate input device, the upper and lower film substrates and the first and second electrode layers are transparent.
申请公布号 US2003174128(A1) 申请公布日期 2003.09.18
申请号 US20030389434 申请日期 2003.03.14
申请人 ALPS ELECTRIC CO., LTD. 发明人 MATSUFUSA HIDETO
分类号 G02F1/1333;G02F1/1335;G02F1/1343;G06F3/03;G06F3/033;G06F3/041;G06F3/044;G06F3/048;G09G5/00;H01H13/00;H01H13/70;H01H13/712;(IPC1-7):G09G5/00 主分类号 G02F1/1333
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