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公开(公告)号：US09901015B2
公开(公告)日：2018-02-20
申请号：US15080522
申请日：2016-03-24
发明人： Teh-Cheng Lin , Yung-Yeh Chang
IPC分类号： H05K7/20
CPC分类号： H05K7/20972 , H05K7/20136 , H05K7/20209
摘要： A display device includes a casing, a display panel, a transparent plate, a fan, a humidity sensor, a first temperature sensor, a second temperature sensor and a processing unit. The casing includes a front bezel with an opening. The display panel is disposed on a first side of the opening and the transparent plate is disposed on a second side of the opening such that a space is formed between the display panel and the transparent plate. The humidity sensor is configured for sensing a humidity of the space. The first temperature sensor is configured for sensing a first temperature of the space. The second temperature sensor is configured for sensing a second temperature of the transparent plate. When the processing unit determines that the humidity, the first temperature and the second temperature meet a predetermined relationship, the processing unit increases a rotational speed of the fan.
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公开(公告)号：US10812690B2
公开(公告)日：2020-10-20
申请号：US16351468
申请日：2019-03-12
申请人： QISDA CORPORATION
发明人： Nien-Tsung Hsu , Hsin-Hung Lin , Shin-Hao Wu , Yung-Yeh Chang , Shih-Wei Shen
IPC分类号： H04N5/225
摘要： An imaging module includes an imaging unit, a first bracket, a first shaft member and a first fixing member. The imaging unit includes a first circular hole. The first bracket includes a first non-circular hole. The first shaft member includes a first non-circular shaft portion. The first non-circular shaft portion is disposed in the first non-circular hole and the first circular hole, such that the first shaft member is disposed on the first bracket and the imaging unit is rotatably disposed on the first shaft member. The first fixing member is fixed on an end of the first shaft member.
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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
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.
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公开(公告)号：US20210215538A1
公开(公告)日：2021-07-15
申请号：US17148482
申请日：2021-01-13
申请人： QISDA CORPORATION
发明人： Chun-Jung Chen , Yung-Yeh Chang
摘要： A color calibrator includes a first casing, a second casing and an optical sensor. The first casing has an accommodating recess and a plurality of first positioning members, wherein the first positioning members are arranged along an axial direction of the accommodating recess. The second casing is telescopically disposed in the accommodating recess. The second casing has a second positioning member. One of the first positioning member and the second positioning member is a magnet. Another one of the first positioning member and the second positioning member is a magnet or a magnetic induction material. The second positioning member cooperates with one of the first positioning members to position the second casing at one of a plurality of telescopic positions with respect to the first casing. The optical sensor is disposed on the second casing.
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公开(公告)号：US11988559B2
公开(公告)日：2024-05-21
申请号：US17148482
申请日：2021-01-13
申请人： QISDA CORPORATION
发明人： Chun-Jung Chen , Yung-Yeh Chang
CPC分类号： G01J3/506 , G01J3/0202 , G01J3/0291 , G06F1/16 , H05K5/0217 , G09G5/02 , G09G2320/0242 , G09G2320/0693
摘要： A color calibrator includes a first casing, a second casing and an optical sensor. The first casing has an accommodating recess and a plurality of first positioning members, wherein the first positioning members are arranged along an axial direction of the accommodating recess. The second casing is telescopically disposed in the accommodating recess. The second casing has a second positioning member. One of the first positioning member and the second positioning member is a magnet. Another one of the first positioning member and the second positioning member is a magnet or a magnetic induction material. The second positioning member cooperates with one of the first positioning members to position the second casing at one of a plurality of telescopic positions with respect to the first casing. The optical sensor is disposed on the second casing.
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公开(公告)号：US20200074903A1
公开(公告)日：2020-03-05
申请号：US16554573
申请日：2019-08-28
申请人： QISDA CORPORATION
发明人： Chun-Jung Chen , Yung-Yeh Chang
摘要： A display device includes a display module and a color calibrator. The display module includes a first casing and a circuit board. The first casing has a positioning recess and an accommodating recess. The circuit board has a first electrical connecting portion. The circuit board is disposed corresponding to the positioning recess and the first electrical connecting portion is exposed from the positioning recess. The color calibrator includes a second casing, a second electrical connecting portion and a sensor. The second casing has a protruding portion. The color calibrator is selectively accommodated in the accommodating recess or connected to the positioning recess by the protruding portion. When the protruding portion of the color calibrator is connected to the positioning recess, the first electrical connecting portion is electrically connected to the second electrical connecting portion and the sensor faces a display area of the display module.
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公开(公告)号：US10692413B2
公开(公告)日：2020-06-23
申请号：US16554573
申请日：2019-08-28
申请人： QISDA CORPORATION
发明人： Chun-Jung Chen , Yung-Yeh Chang
摘要： A display device includes a display module and a color calibrator. The display module includes a first casing and a circuit board. The first casing has a positioning recess and an accommodating recess. The circuit board has a first electrical connecting portion. The circuit board is disposed corresponding to the positioning recess and the first electrical connecting portion is exposed from the positioning recess. The color calibrator includes a second casing, a second electrical connecting portion and a sensor. The second casing has a protruding portion. The color calibrator is selectively accommodated in the accommodating recess or connected to the positioning recess by the protruding portion. When the protruding portion of the color calibrator is connected to the positioning recess, the first electrical connecting portion is electrically connected to the second electrical connecting portion and the sensor faces a display area of the display module.
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公开(公告)号：US10684649B2
公开(公告)日：2020-06-16
申请号：US16383754
申请日：2019-04-15
申请人： Qisda Corporation
发明人： Chun-Jung Chen , Yung-Yeh Chang , Shih-An Lin , Hsiao-Yun Chen
摘要： A display device including a casing, a frame member, a plate member and a display panel is provided. The frame member includes a frame body and a protruding column disposed on the frame body and protruded in a direction from the frame body towards the casing. The plate member is disposed on the frame body and has an opening, which allows the protruding column to pass through, wherein the protruding column fixes relative position between the frame body and the plate member. The display panel is disposed on the frame body.
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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.
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