公开(公告)号：WO2013074195A1

公开(公告)日：2013-05-23

申请号：PCT/US2012/055433

申请日：2012-09-14

Applicant: APPLE INC. ,  YANG, Young Cheol ,  CHEN, Cheng ,  XU, Ming ,  GE, Zhibing ,  CHU, Chia-Ching ,  GU, Mingxia ,  PARK, Young Bae ,  LIU, Weimin ,  DORJGOTOV, Enkhamgalan ,  ZHONG, John ,  YOUNGS, Lynn R.

Inventor： YANG, Young Cheol ,  CHEN, Cheng ,  XU, Ming ,  GE, Zhibing ,  CHU, Chia-Ching ,  GU, Mingxia ,  PARK, Young Bae ,  LIU, Weimin ,  DORJGOTOV, Enkhamgalan ,  ZHONG, John ,  YOUNGS, Lynn R.

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02B5/201 ,  G02F1/133502 ,  G02F1/133514 ,  G02F2201/52 ,  G02F2202/023

Abstract: An electronic device may have a display such as a liquid crystal display. The display may have multiple layers of material such as a color filter layer and a thin-film transistor layer. An opaque masking layer may be formed on a display layer such as the color filter layer. In an inactive portion of the display, the opaque masking layer may form a rectangular ring that serves as a border region surrounding a rectangular active portion of the display. In the active portion of the display, the opaque masking layer may be patterned to from an opaque matrix that separates color filter elements in an array of color filter elements. The opaque masking layer and color filter elements may be formed from polymers such as photoresist. The opaque masking layer may include a black pigment such as carbon black. Color filter elements and opaque masking material may include multiple sublayers.

Abstract translation: 电子设备可以具有诸如液晶显示器的显示器。 显示器可以具有多层材料，例如滤色器层和薄膜晶体管层。 不透明掩模层可以形成在诸如滤色器层的显示层上。 在显示器的无效部分中，不透明掩模层可以形成用作围绕显示器的矩形有源部分的边界区域的矩形环。 在显示器的有源部分中，不透明掩模层可以被图案化为从滤色器元件阵列中分离滤色器元件的不透明矩阵。 不透明掩模层和滤色器元件可以由诸如光致抗蚀剂的聚合物形成。 不透明掩模层可以包括黑色颜料如炭黑。 滤色器元件和不透明掩模材料可以包括多个子层。