公开(公告)号：US20170103733A1

公开(公告)日：2017-04-13

申请号：US15287752

申请日：2016-10-07

Applicant: Xiaomi Inc.

Inventor： Guosheng LI ,  Anyu LIU ,  Guilin ZHONG

IPC: G09G5/38 ,  G06T3/00 ,  G06T3/60 ,  G06F3/01 ,  G06T3/40

CPC classification number: G09G5/38 ,  G06F3/011 ,  G06T3/0006 ,  G06T3/40 ,  G06T3/60 ,  G09G2340/045 ,  G09G2340/0492 ,  G09G2354/00 ,  H04N21/4223 ,  H04N21/4312 ,  H04N21/440263 ,  H04N21/44218

Abstract: A method and a device for adjusting and displaying an image are provided. The method includes: monitoring the distance between a user in front of a display screen and the display screen; when monitoring that a distance between the user and the display screen is less than a preset threshold, determining an adjusted size of an image on the display screen according to the distance; and displaying the image on the display screen according to the adjusted size.

公开(公告)号：US20170140702A1

公开(公告)日：2017-05-18

申请号：US15349070

申请日：2016-11-11

Applicant: Xiaomi Inc.

Inventor： Guosheng LI ,  Guilin ZHONG ,  Wei FENG

IPC: G09G3/3208 ,  H01L27/32 ,  H04N5/225

CPC classification number: G09G3/3208 ,  G09G2300/0404 ,  H01L27/3213 ,  H01L27/3227 ,  H01L27/3248 ,  H01L27/3269 ,  H04N5/2253 ,  H04N5/2257

Abstract: The present disclosure provides OLED panels, terminals, and methods for controlling photosensitivity, and relates to the field of display technology. An OLED panel may include an array substrate and an OLED layer disposed on the array substrate. The OLED panel may further include a photosensitive device array disposed in the array substrate or disposed between the array substrate and the OLED layer. The OLED panel may further include a control circuit connected to the photosensitive device array.

公开(公告)号：US20160284284A1

公开(公告)日：2016-09-29

申请号：US15078669

申请日：2016-03-23

Applicant: Xiaomi Inc.

Inventor： Anyu LIU ,  Guosheng LI ,  Guilin ZHONG

IPC: G09G3/34 ,  G09G3/36 ,  G09G3/20

CPC classification number: G09G3/3413 ,  G09G3/2003 ,  G09G3/36 ,  G09G3/3607 ,  G09G3/3696 ,  G09G2300/0478 ,  G09G2320/0242 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2320/0693

Abstract: A method and a device for adjusting a colour temperature are disclosed. The method includes acquiring a colour coordinate value of a pixel in a Liquid Crystal Display (LCD) is acquired when the LCD displays a white screen, determining whether the colour coordinate value is within a predetermined colour coordinate range corresponding to a predetermined colour temperature of the LCD, and adjusting, if the colour coordinate value is not within the predetermined colour coordinate range, a component value of at least one LED of N LEDs corresponding to the pixel until a changed colour coordinate value of the pixel due to the adjustment falls within the predetermined colour coordinate range.

Abstract translation: 公开了一种用于调节色温的方法和装置。 当LCD显示白屏时，获取液晶显示器（LCD）中的像素的色坐标值，确定色坐标值是否在对应于预定色温的预定色坐标范围内 LCD，并且如果颜色坐标值不在预定颜色坐标范围内，则调整与像素对应的N个LED的至少一个LED的分量值，直到由于调整而改变的像素的颜色坐标值落入 预定色坐标范围。