公开(公告)号：US20160026313A1

公开(公告)日：2016-01-28

申请号：US14805286

申请日：2015-07-21

Applicant: SYNAPTICS INCORPORATED

Inventor： Stephen L. MOREIN ,  Tai-Chien LIU ,  Shriram KULKARNI ,  Joseph Kurth REYNOLDS

IPC: G06F3/041 ,  G09G5/00 ,  G06F3/044 ,  H01L27/15 ,  H01L33/38

CPC classification number: G06F3/0412 ,  G06F3/041 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/20 ,  G09G5/006 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0275 ,  G09G2320/0209 ,  H01L27/156 ,  H01L33/38

Abstract: Display devices with improved routing between connectors and source drivers disposed on a substrate such as glass. Various features improve different characteristics of the routings between the connectors and source drivers. For example, a t-shaped connector is provided to ensure voltage provided to the source drivers is approximately equal. Routings may be tapered (i.e., altered in width) to reduce the amount of area consumption in locations where doing so is desirable but to decrease resistance in areas having more space. Routings may also include stacked power supply and ground traces to provide benefits such as improved decoupling capacitance. Other features are provided.

Abstract translation: 显示设备，其具有改善布置在诸如玻璃的基板上的连接器和源驱动器之间的布线。 各种特征改善了连接器和源驱动器之间的路由的不同特性。 例如，提供t形连接器以确保提供给源极驱动器的电压大致相等。 路线可以是锥形的（即，宽度的变化）以减少在这样做是希望的地方的面积消耗量，而是减小具有更多空间的区域中的电阻。 路由还可以包括堆叠的电源和接地迹线，以提供诸如改进的去耦电容的益处。 提供其他功能。