Beijing Bytedance Network Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Youzhuju Network Technology Co., Ltd.

Zhichao Lv

Jian Wang

Yulong Wang

Shifeng Wang

Ruidong Wang

Bin Lin

Qiang Zhang

Chenyang Zhang

Weipin Hu

Chen Shen

Yuanlin Ren

Xianghui Zeng

Zhibo Zhao

Chenglong Gui

Huabing Zhang

Linan Gao

The embodiments of the disclosure provide an immersion liquid cooling device and a liquid cooling system. The liquid cooling device includes a cabinet comprising a first cavity and a second cavity integrated on a side wall of the first cavity; and a heat exchange module adapted to be inserted into the second cavity via an opening on the second cavity, and comprising a heat exchanger, a coolant driving device and a guiding assembly, the heat exchanger being configured to cool the first coolant with the second coolant, the coolant driving device being configured to drive the first coolant to circulate between the second cavity and the first cavity, and the guiding assembly comprising a liquid flow channel configured to guide the first coolant from the coolant driving device to the heat exchanger.

Immersion liquid cooling device and liquid cooling system

Examples of the disclosure relate to an immersed liquid cooling apparatus and a liquid cooling system. The immersed liquid cooling apparatus includes a cabinet, wherein the cabinet includes a cooling groove and a mounting groove integrated on an outer wall of the cooling groove, the cooling groove is used for accommodating an electronic device to be cooled and a first cooling liquid, the mounting groove is used for accommodating the first cooling liquid, and the cooling groove is in fluid communication with the mounting groove by means of a through hole; and a heat exchange module suitable for being inserted into the mounting groove, wherein the heat exchange module includes a cooling liquid circulation pipeline, a heat exchanger and a cooling liquid driving apparatus, the cooling liquid circulation pipeline is in fluid communication with the heat exchanger for providing a second cooling liquid for the heat exchanger, the heat exchanger is used for using the second cooling liquid inside the heat exchanger to cool the first cooling liquid outside the heat exchanger, and the cooling liquid driving apparatus is configured to circulate the first cooling liquid between the mounting groove and the cooling groove.

Immersed liquid cooling apparatus and liquid cooling system

The embodiments of the present disclosure provide a modular cooling device and a cooling system. The device includes: an air cooling box adapted to sealingly receive a predetermined number of electronic devices to be cooled; and a heat exchange unit coupled to the air cooling box and comprising: a housing sealingly enclosing a heat exchange chamber, the heat exchange chamber sealingly connecting with an interior of the air cooling box to allow air to circulate between the interior of the air cooling box and the heat exchange chamber as an effect of fans of the electronic devices; and a heat exchanger arranged in the heat exchange chamber and comprising paths for enabling circulating air to circulate; and a cooling interface at least partly arranged on the housing and adapted to allow a cooling medium to circulate between an external cold source and an interior of the heat exchanger.

Modular air cooling device and cooling system

A display panel, a display assembly, a display apparatus and a drive method therefor are disclosed. The display panel includes a first display area and at least one second display area. The first display area includes first sub-pixels, and the first sub-pixels are non-transparent sub-pixels. The at least one second display area includes second sub-pixels, and the second sub-pixels are transparent sub-pixels.

Display panel, display assembly, display apparatus and drive method therefor

The present invention relates to a backlight-source-luminance auto-adjusting system including a backlight source, a photosensitive element being mounted on the backlight source for converting a light signal into an electric signal; an amplification/conversion circuit for amplifying a received analog signal and converting the analog signal into a digital signal; a control circuit for receiving a signal sent by the amplification/conversion circuit and adjusting the backlight source; and a device operating board. The present invention also relates to a backlight-source-luminance auto-adjusting method comprising: receiving a light signal of a backlight source and converting the light signal into an electric signal to be amplified and then converted into a digital signal; comparing a current value corresponding to the digital signal with a qualified current value corresponding to a set luminance of the backlight source; and controlling an output voltage of a control circuit and adjusting the backlight source, according to the comparison result. The backlight-source-luminance auto-adjusting system and method of the present invention can change the existing manually adjusting manner, improve the stability of backlight source luminance, realize automatic turning on and off of the backlight source, and slow aging of the device.

System and method for automatically adjusting luminance of backlight source

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Beijing, China

Zhichao Lv