公开(公告)号：US10534481B2

公开(公告)日：2020-01-14

申请号：US15228942

申请日：2016-08-04

申请人： Apple Inc.

发明人： Massoud Badaye ,  Sudip Mondal ,  Sagar Rajiv Vaze ,  Albert Lin ,  Qian Zhao ,  Chun-Hao Tung ,  Sunggu Kang ,  John Z. Zhong

IPC分类号： G06F3/044 ,  G06F3/041

摘要： High aspect ratio touch sensor panels are disclosed in which multiple row electrode blocks can be formed in a single row within an active area of the touch sensor panel, each row electrode block including a plurality of vertically adjacent row electrodes, or in some instances only one row electrode. In addition, each column electrode can be separated into multiple column electrode segments, each column electrode segment being vertically oriented and formed in a different column. The column electrode segments associated with any one column electrode can be spread out so that each of these column electrodes segments can be co-located and associated with a different row electrode block.

公开(公告)号：US10754066B2

公开(公告)日：2020-08-25

申请号：US14884677

申请日：2015-10-15

申请人： Apple Inc.

发明人： Chun-Hao Tung ,  Qian Zhao ,  Sunggu Kang ,  John Z. Zhong

IPC分类号： G02B1/115 ,  G06F3/044 ,  G02B5/00 ,  G02F1/1333 ,  G02F1/1335

摘要： A display may have an active area in which pixels display images through a transparent display layer. An opaque masking material may be formed in an inactive border area adjacent to the active area. The opaque masking layer may include particles such as carbon black particles to provide the opaque masking layer with a dark appearance. The color of the opaque masking layer may be adjusted by incorporating additional particles such as titanium oxide particles. Particle size for the carbon black particles and the index of refraction of the opaque masking layer may be adjusted to reduce reflectance in the inactive border area. A transparent conductive layer may be supported by the transparent display layer. Index-of-refraction matching layers may be interposed between the transparent conductive layer and the transparent display layer. The opaque masking layer may be interposed between the matching layers in the inactive border area.

公开(公告)号：US20170059746A1

公开(公告)日：2017-03-02

申请号：US14884677

申请日：2015-10-15

申请人： Apple Inc.

发明人： Chun-Hao Tung ,  Qian Zhao ,  Sunggu Kang ,  John Z. Zhong

IPC分类号： G02B1/115 ,  G06F3/044

摘要： A display may have an active area in which pixels display images through a transparent display layer. An opaque masking material may be formed in an inactive border area adjacent to the active area. The opaque masking layer may include particles such as carbon black particles to provide the opaque masking layer with a dark appearance. The color of the opaque masking layer may be adjusted by incorporating additional particles such as titanium oxide particles. Particle size for the carbon black particles and the index of refraction of the opaque masking layer may be adjusted to reduce reflectance in the inactive border area. A transparent conductive layer may be supported by the transparent display layer. Index-of-refraction matching layers may be interposed between the transparent conductive layer and the transparent display layer. The opaque masking layer may be interposed between the matching layers in the inactive border area.

摘要翻译： 显示器可以具有其中像素通过透明显示层显示图像的有效区域。 不透明掩模材料可以形成在与有效区域相邻的无效边界区域中。 不透明掩模层可以包括诸如炭黑颗粒的颗粒，以提供具有黑色外观的不透明掩模层。 不透明掩模层的颜色可以通过引入另外的颗粒例如氧化钛颗粒来调节。 可以调整炭黑粒子的粒径和不透明掩模层的折射率，以降低非活性边界区域的反射率。 透明导电层可以由透明显示层支撑。 折射率匹配层可以插入在透明导电层和透明显示层之间。 不透明掩模层可以介于不活动边界区域中的匹配层之间。