公开(公告)号：US11800285B2

公开(公告)日：2023-10-24

申请号：US17629611

申请日：2020-07-17

申请人： Sony Group Corporation

发明人： Hiroshi Yoshioka ,  Tomohiro Suzuki ,  Daisuke Miki ,  Masao Zen ,  Tetsuo Ikeyama

IPC分类号： H04R3/12 ,  H04R1/02 ,  H04R1/40 ,  H04R7/04

CPC分类号： H04R3/12 ,  H04R1/028 ,  H04R1/403 ,  H04R7/04 ,  H04R2201/028 ,  H04R2499/15

摘要： The display device is provided which includes a signal processing unit that processes an image signal and a sound signal, a plate-like panel unit that displays an image according to the image signal, and a vibration unit that is deployed on the rear face side of the panel unit and causes the panel unit to vibrate in response to the sound signal. The vibration unit includes a plurality of vibrators, and the signal processing unit outputs the sound signal not only to a sound output vibrator that is a vibrator of an output target of the sound signal from among the plurality of vibrators but also to a dispersion sound output vibrator that is a vibrator of a dispersion target of the sound signal. The present technology can be applied, for example, to a television receiver.

公开(公告)号：US20220272299A1

公开(公告)日：2022-08-25

申请号：US17628443

申请日：2020-07-17

申请人： Sony Group Corporation

发明人： Hiroshi Yoshioka ,  Tomohiro Suzuki ,  Daisuke Miki ,  Masao Zen ,  Tetsuo Ikeyama

IPC分类号： H04N5/60 ,  G09G3/3208

摘要： The present technology relates to a display apparatus that can more reliably suppress effects of heating.
Provided is a display apparatus that includes a signal processing section, a panel section, and a vibration section. The signal processing section processes a video image signal and a sound signal. The panel section is in a plate shape and displays a video image corresponding to the video image signal. The vibration section is arranged on a back face side of the panel section and vibrates the panel section according to the sound signal. The signal processing section calculates a correction value for suppressing an amount of light emitted by the panel section on the basis of the sound signal and controls a level of the video image signal on the basis of the calculated correction value. The present technology is applicable, for example, to a television receiver.

公开(公告)号：US11902698B2

公开(公告)日：2024-02-13

申请号：US17628443

申请日：2020-07-17

申请人： Sony Group Corporation

发明人： Hiroshi Yoshioka ,  Tomohiro Suzuki ,  Daisuke Miki ,  Masao Zen ,  Tetsuo Ikeyama

IPC分类号： H04R1/02 ,  H04N5/60 ,  G09G3/3208 ,  G09G3/20 ,  G09G5/10

CPC分类号： H04N5/60 ,  G09G3/20 ,  G09G3/3208 ,  G09G5/10 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/041

摘要： The present technology relates to a display apparatus that can more reliably suppress effects of heating.
Provided is a display apparatus that includes a signal processing section, a panel section, and a vibration section. The signal processing section processes a video image signal and a sound signal. The panel section is in a plate shape and displays a video image corresponding to the video image signal. The vibration section is arranged on a back face side of the panel section and vibrates the panel section according to the sound signal. The signal processing section calculates a correction value for suppressing an amount of light emitted by the panel section on the basis of the sound signal and controls a level of the video image signal on the basis of the calculated correction value. The present technology is applicable, for example, to a television receiver.

公开(公告)号：US20220248138A1

公开(公告)日：2022-08-04

申请号：US17629611

申请日：2020-07-17

申请人： Sony Group Corporation

发明人： Hiroshi Yoshioka ,  Tomohiro Suzuki ,  Daisuke Miki ,  Masao Zen ,  Tetsuo Ikeyama

IPC分类号： H04R3/12 ,  H04R1/02 ,  H04R7/04 ,  H04R1/40

摘要： The display device is provided which includes a signal processing unit that processes an image signal and a sound signal, a plate-like panel unit that displays an image according to the image signal, and a vibration unit that is deployed on the rear face side of the panel unit and causes the panel unit to vibrate in response to the sound signal. The vibration unit includes a plurality of vibrators, and the signal processing unit outputs the sound signal not only to a sound output vibrator that is a vibrator of an output target of the sound signal from among the plurality of vibrators but also to a dispersion sound output vibrator that is a vibrator of a dispersion target of the sound signal. The present technology can be applied, for example, to a television receiver.