公开(公告)号：US20180233695A1

公开(公告)日：2018-08-16

申请号：US15510670

申请日：2017-02-14

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Szu Yuan WANG ,  Lei HU

IPC: H01L51/52 ,  H01L51/00

CPC classification number: H01L51/5237 ,  G06F1/16 ,  H01L51/0097 ,  H01L51/52 ,  H01L51/5206 ,  H01L51/5221 ,  H01L2251/5338

Abstract: This disclosure is related to display technology field, especially one kind of display module, which comprises a middle frame and a flexible display panel arranged on the middle frame, and the middle frame is provided with a first magnetic piece. The flexible display panel comprises a substrate, and the substrate was provided with a second magnetic piece corresponding to the first magnetic piece, so that the flexible display panel is cooperatively connected with the middle frame by the first magnetic piece and the second magnetic piece. This disclosure is suitable for a bending operation of the flexible display panel by using the magnetic material, reduces the stress generated by the middle frame and the adhesive on the flexible display panel. The display panel can be repeatedly reworked without damaging the performance of the display panel. The workload is reduced with increasing the working efficiency, and reducing the production cost.

公开(公告)号：US20180211581A1

公开(公告)日：2018-07-26

申请号：US15328592

申请日：2016-12-29

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Lei HU

IPC: G09G3/20

CPC classification number: G09G3/2007 ,  G09G3/20 ,  G09G2320/0233 ,  G09G2330/028

Abstract: A display device includes display panel component and a signal controller. The display panel components include a plurality of pixels arranged in a matrix, at least two data drivers, and data lines connecting to each of the data driver, and the pixels connect to the corresponding data line. The signal controller connects to the two data drivers to obtain two data voltages from data lines connecting to two adjacent data drivers when the pixels display mono-color images having the same grayscale. The signal controller adjusts gamma codes of the two adjacent data drivers in accordance with the obtained the data voltages until the data voltages of the data lines respectively connected to the two adjacent data drivers are the same. In view of the above, the screen split issue caused by adopting at least two data driver may be eliminated so as to enhance the display performance.