公开(公告)号：US11425491B2

公开(公告)日：2022-08-23

申请号：US17184672

申请日：2021-02-25

申请人： Qisda Corporation

发明人： Yung-Chun Su ,  Weng-Ching Hsieh ,  Chung-Hao Yang ,  Hung-Mao Chen

IPC分类号： H04R1/34 ,  H04R1/02

摘要： A display including a front frame, a rear case, a display panel and a sound emitting device is provided. The display panel is disposed between the front frame and the rear case, and a display surface of the display panel is exposed from the front frame. The sound emitting device is disposed between the front frame and the rear case and includes a sound box, a speaker unit and a sound guide channel. The speaker unit disposed on the sound box has a sound emitting surface facing a first direction. The sound guide channel is extended to the sound emitting surface and has a sound outlet facing a second direction. The first direction is not parallel to the second direction.

公开(公告)号：US11849247B2

公开(公告)日：2023-12-19

申请号：US17708057

申请日：2022-03-30

申请人： Qisda Corporation

发明人： Yung-Chun Su ,  Hung-Mao Chen ,  Hui-Chieh Hu ,  Hsin-Che Hsieh ,  Shih-An Lin ,  Kuan-Hsu Lin ,  Hsin-Hung Lin ,  Jen-Feng Chen ,  Hao-Chun Tung ,  Yang-Zong Fan ,  Chih-Ming Chang

IPC分类号： F16M13/02 ,  H04N5/655 ,  F16M11/04

CPC分类号： H04N5/655 ,  F16M11/041 ,  F16M13/022

摘要： A magnetic template with adjustable magnetic force is provided. The magnetic template is applied to a display device. The display device can be fixed on a plane by the magnetic template, wherein the magnetic template includes an assembly shell and an adjustment element. A magnetic element is arranged inside the assembly shell. The adjustment element is arranged in the assembly shell and is configured to adjust the magnetic force of the magnetic element relative to the plane or adjust the magnetic force of the magnetic element.

公开(公告)号：US10192514B2

公开(公告)日：2019-01-29

申请号：US15208579

申请日：2016-07-12

申请人： Qisda (Suzhou) Co., Ltd. ,  Qisda Corporation

发明人： Yung-Chun Su ,  Hung-Mao Chen

IPC分类号： G06F1/16 ,  G09G5/00 ,  G09G5/02

摘要： A display device includes a display panel and a color calibration module. The display panel includes a display screen. The color calibration module includes a pivot end and a calibration end opposite to the pivot end. When the color calibration module rotates about the pivot end, the calibration end moves from a first position to a second position along a route unparallel to the display screen. A distance between the second position and the display screen is shorter than a distance between the first position and the display screen.