Frameless display device with concealed drive circuit board and manufacturing method thereof
The present invention provides a frameless display device and a manufacturing method thereof, in which a conductive connection body is formed on a substrate; a first via is formed in a protective layer to be located above the conductive connection body and a second via hole is formed in the substrate to be located under the conductive connection body. A circuit layout layer is connected through the first via with the conductive connection body and a flexible connection circuit connected to a drive circuit board is connected through the second via with the conductive connection body thereby achieving electrical connection between the drive circuit board and the circuit layout layer. The method is simple and easy to operate and in a frameless display device so manufactured, the flexible connection circuit and the drive circuit board are both arranged at a back side of the substrate without occupying an effective display zone thereby achieving frameless displaying and improving displaying quality.
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
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Wenhui
Li