公开(公告)号：US11218027B2

公开(公告)日：2022-01-04

申请号：US16699074

申请日：2019-11-28

申请人： Qisda Corporation

发明人： Yung-Yeh Chang ,  Ting-Hui Chih ,  Chen-Yang Hu ,  Jui-Chien Lu ,  Hung-Wu Lin ,  Wen-Hung Li ,  Yu-Fu Fan ,  Che-Wei Shen ,  Tung-Hsien Tsai ,  Yen-Chen Chiang

IPC分类号： H02J50/30 ,  H02J50/00

摘要： A light-emitting wireless charging structure includes a base, a wireless charging module, a light-emitting element and an upper cover. The wireless charging module is disposed on the base. The light-emitting element is disposed on the base adjacent to the wireless charging module. The upper cover covers the wireless charging module and the light-emitting element. The upper cover has a lower surface facing the wireless charging module and an upper surface opposite to the bottom surface. When the light-emitting element emits light, light coming from the light-emitting element passes through the upper cover and forms a mark on the upper surface to indicate the position of the wireless charging module. When the light-emitting element is turn off or kept in an off state, either the mark that has been formed on the upper surface disappears therefrom or no any mark is ever shown on the top surface.

公开(公告)号：US10557616B1

公开(公告)日：2020-02-11

申请号：US16409878

申请日：2019-05-13

申请人： QISDA CORPORATION

发明人： Yung-Yeh Chang ,  Ting-Hui Chih

IPC分类号： F21V14/00 ,  F21V8/00 ,  G06F1/16 ,  F21W121/00 ,  G09F13/00

摘要： An electronic device includes a light transmissive casing and a light emitting module. The light emitting module is disposed on the light transmissive casing. The light emitting module includes a frame, a light source and a pattern member. The light source is disposed in the frame. The frame is connected to the light transmissive casing. The pattern member is sandwiched in between the frame and the light transmissive casing. The pattern member has at least one light transmissive pattern region. A light emitted by the light source passes through the at least one light transmissive pattern region to be projected out of the light transmissive casing, so as to form a pattern corresponding to the at least one light transmissive pattern region.