发明名称 METHOD FOR FABRICATING CURVED DECORATION PLATE AND CURVED DISPLAY DEVICE
摘要 A method for fabricating a curved decoration plate and a curved display device includes the following steps. First, a flexible film is provided. The flexible film is pre-cut along a pre-cutting line with a laser in an unfolded state to form a first part and a second part. Then, a curved substrate having an inner surface and an outer surface is provided. The inner surface includes a light-transmitting region and a peripheral region. Next, the flexible film is stuck on the inner surface and the first part is removed. A decoration material layer is then formed on the exposed inner surface of the curved substrate and the second part. Subsequently, the second part and the decoration material layer disposed thereon are removed.
申请公布号 US2016121645(A1) 申请公布日期 2016.05.05
申请号 US201414580231 申请日期 2014.12.23
申请人 Chunghwa Picture Tubes, Ltd. 发明人 Chen Yung-Chien
分类号 B44C1/10;H01L51/56;B32B37/24;B44C1/22;B32B38/00;B32B38/10 主分类号 B44C1/10
代理机构 代理人
主权项 1. A method for fabricating a curved decoration plate, comprising the following steps: providing a first flexible film; pre-cutting the first flexible film along a pre-cutting line with a laser in an unfolded state to form a first part and a second part, wherein the first part and the second part are respectively located at two sides of the pre-cutting line, and the first part and the second part are connected to each other; providing a curved substrate, wherein the curved substrate has an inner surface and an outer surface, and the inner surface has a light-transmitting region and a peripheral region; sticking the first flexible film on the inner surface, wherein the second part is disposed corresponding to the light-transmitting region, and the first part is disposed corresponding to the peripheral region; removing the first part of the first flexible film and exposing the inner surface in the peripheral region; forming a decoration material layer on the exposed inner surface and the second part; and removing the second part and the decoration material layer disposed on the second part to forma decoration pattern layer on the inner surface of the peripheral region.
地址 Taoyuan County TW