公开(公告)号：US20170045965A1

公开(公告)日：2017-02-16

申请号：US15337020

申请日：2016-10-28

Applicant: E INK CORPORATION

Inventor： Theodore A. SJODIN ,  Yuval BEN-DOV ,  Kenneth R. CROUNSE ,  Jason LIN ,  Karl Raymond AMUNDSON ,  Michael Patrick ALMON ,  Hugh M. ENXING ,  Timothy J. O'MALLEY

IPC: G06F3/042 ,  G06F3/041 ,  G09G3/34

CPC classification number: G06F3/042 ,  G02B26/005 ,  G06F3/02 ,  G06F3/0412 ,  G06F3/0416 ,  G09G3/344 ,  G09G3/348 ,  G09G2310/06

Abstract: A touch screen electro-optic display is arranged such that upon a touch being detected on the display surface, the display surface surrounding the touch “blinks” by being driven to a different optical state, then back to its original state. A second method uses a display having a pen or stylus which can draw lines upon the display. A first line segment is detected and its area updated using a first drive scheme having short waveforms. The area of a second line segment is updated using the first drive scheme. Thereafter, the areas of both line segments are updated using a second drive scheme different from the first drive scheme.

Abstract translation: 触摸屏电光显示器被布置成使得当在显示表面上检测到触摸时，围绕触摸的显示表面通过被驱动到不同的光学状态“闪烁”，然后回到其原始状态。 第二种方法使用具有可在显示器上画线的笔或触控笔的显示器。 检测第一线段并且使用具有短波形的第一驱动方案更新其区域。 使用第一驱动方案来更新第二线段的区域。 此后，使用与第一驱动方案不同的第二驱动方案来更新两个线段的区域。