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1. (WO2018219292) BACKGROUND ILLUMINATION APPARATUS FOR INFORMATION TERMINAL

Pub. No.:    WO/2018/219292    International Application No.:    PCT/CN2018/089011
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu May 31 01:59:59 CEST 2018
IPC: G09G 3/34
Applicants: GUANGDONG WLIGHT EYE TECHNOLOGY CO., LTD
广东野光源眼科技有限公司
Inventors: CHEN, Ziping
陈梓平
ZHAO, Feng
赵峰
CHEN, Mengzhen
陈孟圳
Title: BACKGROUND ILLUMINATION APPARATUS FOR INFORMATION TERMINAL
Abstract:
A background illumination apparatus for an information terminal, comprising an illumination lamp (1), a driving module (2) for controlling the illumination lamp (1), and a first port (3) connected to an information terminal. The background illumination apparatus further comprises a control module (4) which is mounted on the information terminal or disposed in the background illumination apparatus. The control module (4), which is mounted on the information terminal, is connected to the first port (3) via a second port of the information terminal so as to control an illumination state of the illumination lamp (1); the control module (4), which is disposed in the background illumination apparatus, is connected to the driving module (2) so as to control the illumination state of the illumination lamp (1); and the control module is connected to the second port of the information terminal via the first port (3). The control module (4) receives manipulation data, input by a user according to a display parameter of a display screen of the information terminal, and sends the manipulation data to the driving module (2), so as to further adjust an illumination parameter of the illumination lamp to control an illumination output of the illumination lamp.