公开(公告)号：EP2965146A1

公开(公告)日：2016-01-13

申请号：EP14723213.6

申请日：2014-03-20

Applicant: Apple Inc.

Inventor： GE, Zhibing ,  CHEN, Cheng ,  DORJGOTOV, Enkhamgalan ,  QI, Jun

IPC: G02F1/1339

CPC classification number: G02F1/13394 ,  G02F2001/13396 ,  G02F2001/13398

Abstract: A display may have a layer of liquid crystal material between a color filter layer and a thin-film transistor layer. Column spacer structures may be formed between the color filter layer and the thin-film transistor layer to maintain a desired separation between the color filter and thin-film transistor layers. The column spacer structures may be formed from polymer structures such as photoresist pillars and may include metal pads. The metal pads may be formed on the upper surface of the thin-film transistor layer or the lower surface of the color filter layer. The photoresist pillars may be formed on a surface in the display such as the lower surface of the color filter layer. Column spacer structures may include main spacer structures, subspacer structures, and intermediate thickness spacer structures to enhance pooling mura and light leakage performance.

公开(公告)号：EP2807645A1

公开(公告)日：2014-12-03

申请号：EP13711777.6

申请日：2013-03-05

Applicant: Apple Inc.

Inventor： BAE, Hopil ,  GE, Zhibing ,  CHANG, Shih Chang ,  CHEN, Cheng ,  XU, Ming ,  GETTEMY, Shawn Robert ,  YAO, Wei H.

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3607 ,  G09G3/3614 ,  G09G2310/0297 ,  G09G2320/0209

Abstract: Systems, methods, and devices for column inversion are provided. In one example, an electronic display may include a display panel having columns of pixels and display driver circuitry. The display driver circuitry may include source amplifiers and demultiplexers. Each demultiplexer may channel data output by at least one source amplifier to one of three columns of pixels. The display driver circuitry may drive the display panel according to a 3-column inversion scheme using one source amplifier per demultiplexer per frame of image data.

Abstract translation: 系统，方法，以及用于列反转装置提供。 在一个实施例，电子显示器可包括具有像素和显示驱动电路的列的显示面板。 显示器驱动器电路可以包括源极放大器和多路分解器。 每个解复用器可以由至少一个源极放大器信道数据输出到像素中的一个三列。 显示器驱动器电路可驱动显示面板gemäß使用每帧图像数据解复用器一个源极放大器的3列反转方案。