公开(公告)号：WO2014178977A1

公开(公告)日：2014-11-06

申请号：PCT/US2014/032471

申请日：2014-04-01

Applicant: APPLE INC.

Inventor： JAMSHIDI ROUDBARI, Abbas ,  YU, Cheng-ho ,  YOUSEFPOR, Marduke ,  CHANG, Shih, Chang ,  CHANG, Ting-kuo ,  CHEN, Yu-cheng

IPC: G02F1/1333 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F2201/40 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04103

Abstract: A display (10) is provided with integral touch functionality. The display (10) includes a common electrode layer having row electrodes (76; VCOMR) arranged in rows and column electrodes (VCOMC) interposed between the row electrodes of each row. The row electrodes are electrically coupled by conductive paths (74). The row and column electrodes are coupled to touch sensor circuitry (68) that uses the row and column electrodes to detect touch events. Each electrode of the common electrode layer covers a respective portion of an array of pixels (52). Each pixel of the display has a respective aperture (124). The conductive paths that electrically couple row electrodes of the common electrode layer covers or otherwise blocks some light (126) from passing through pixels, resulting in reduced apertures. Dummy structures (104) are provided for other pixels that modify the apertures of the other pixels to match the reduced apertures associated with the conductive paths.

Abstract translation: 显示器（10）具有整体触摸功能。 显示器（10）包括公共电极层，其具有排列成行和列电极（VCOMC）的行电极（76; VCOMR），插入在每行的行电极之间。 行电极通过导电路径（74）电耦合。 行和列电极耦合到触摸传感器电路（68），其使用行电极和列电极来检测触摸事件。 公共电极层的每个电极覆盖像素阵列的相应部分（52）。 显示器的每个像素具有相应的孔（124）。 电耦合公共电极层的行电极的导电路径覆盖或阻挡一些光（126）穿过像素，导致减小的孔径。 为其他像素提供虚拟结构（104），其修改其他像素的孔径以匹配与导电路径相关联的缩小的孔。

公开(公告)号：EP2979131B1

公开(公告)日：2017-12-13

申请号：EP14726807.2

申请日：2014-04-01

Applicant: Apple Inc.

Inventor： JAMSHIDI ROUDBARI, Abbas ,  YU, Cheng-ho ,  YOUSEFPOR, Marduke ,  CHANG, Shih, Chang ,  CHANG, Ting-kuo ,  CHEN, Yu-cheng

IPC: G02F1/1333 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F2201/40 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04103

公开(公告)号：EP2979131A1

公开(公告)日：2016-02-03

申请号：EP14726807.2

申请日：2014-04-01

Applicant: Apple Inc.

Inventor： JAMSHIDI ROUDBARI, Abbas ,  YU, Cheng-ho ,  YOUSEFPOR, Marduke ,  CHANG, Shih, Chang ,  CHANG, Ting-kuo ,  CHEN, Yu-cheng

IPC: G02F1/1333 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F2201/40 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04103

Abstract: A display (10) is provided with integral touch functionality. The display (10) includes a common electrode layer having row electrodes (76; VCOMR) arranged in rows and column electrodes (VCOMC) interposed between the row electrodes of each row. The row electrodes are electrically coupled by conductive paths (74). The row and column electrodes are coupled to touch sensor circuitry (68) that uses the row and column electrodes to detect touch events. Each electrode of the common electrode layer covers a respective portion of an array of pixels (52). Each pixel of the display has a respective aperture (124). The conductive paths that electrically couple row electrodes of the common electrode layer covers or otherwise blocks some light (126) from passing through pixels, resulting in reduced apertures. Dummy structures (104) are provided for other pixels that modify the apertures of the other pixels to match the reduced apertures associated with the conductive paths.

Abstract translation: 可以提供具有整体触摸功能的显示器。 显示器可以包括具有排列成行和列电极的行电极的公共电极层，其插入在每行的行电极之间。 行电极可以通过导电路径电耦合。 行电极和列电极可以耦合到使用行电极和列电极的触摸传感器电路来检测触摸事件。 公共电极层的每个电极可以覆盖像素阵列的相应部分。 显示器的每个像素可以具有相应的孔径。 电耦合公共电极层的行电极的导电路径可以覆盖或以其他方式阻挡一些光通过像素，导致减小的孔径。 可以为修改其他像素的孔径以匹配与导电路径相关联的减小的孔径的其他像素提供虚拟结构。