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Application filed by Lii-Chyuan WufiledCriticalLii-Chyuan Wu
Priority to TW078105899A01priorityCriticalpatent/TW197515B/en
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Publication of TW197515BpublicationCriticalpatent/TW197515B/en
A bus connection means between liquid emitting display and PC board, for conducting circuits of key pad on computer key board. A aluminum layer is deployed on PE thin film. Then the circuit is developed by etching the layer by acid solution. A carbon layer is printed on this circuits. Also a isolation sheet is deployed between two PE thin films. Finally the circuit is finished by a stress on this films.
TW078105899A011992-08-011992-08-01A bus connection means between liquid emitting display and PC board
TW197515B
(en)