公开(公告)号：WO2014025534A1

公开(公告)日：2014-02-13

申请号：PCT/US2013/051683

申请日：2013-07-23

Applicant: APPLE INC.

Inventor： DEGNER, Brett, W. ,  CHEN, Chieh-wei ,  MATHEW, Dinesh, C. ,  DRZAIC, Paul, S. ,  KIM, Sang, Ha ,  GRESPAN, Silvio ,  ZHONG, John, Z. ,  GUILLOU, Jean-pierre ,  SUNG, Kuo-Hua ,  PARK, Young, Bae ,  GUPTA, Vasudha

IPC: H05K1/02 ,  H01L51/00 ,  G02F1/1333 ,  G02F1/1345 ,  H05K1/18

CPC classification number: H01L27/326 ,  G02F1/133305 ,  G02F2001/133388 ,  H01L27/3297 ,  H01L51/0097 ,  H01L2251/5338 ,  H05K1/028 ,  H05K1/189 ,  H05K2201/09036 ,  H05K2201/0979 ,  H05K2201/10128 ,  Y02E10/549

Abstract: An electronic device 10 may be provided with an organic light- emitting diode display 14 with minimized border regions IA. The border regions IA may be minimized by providing the display with bent edge portions 56 having neutral plane adjustment features 58 that facilitate bending of the bent edge portions while minimizing damage to the bent edge portions. The neutral plane adjustment features may include a modified backfilm layer 52 of the display in which portions of the backfilm layer are removed in a bend region. A display device may include a substrate, a display panel on the substrate having display pixels, and peripheral circuitry proximate the display panel and configured to drive the display pixels. A portion of the periphery of the substrate may be bent substantially orthogonal to the display panel to reduce an apparent surface area of the display device. The bent portion may include an electrode for communication with the peripheral circuitry.

Abstract translation: 电子设备10可以设置有具有最小边界区域IA的有机发光二极管显示器14。 通过为显示器提供具有中立平面调整特征58的弯曲边缘部分56，边界区域1A可以被最小化，该边缘部分有助于弯曲边缘部分的弯曲，同时最小化对弯曲边缘部分的损伤。 中性平面调整特征可以包括显示器的改进的背膜层52，其中背膜层的部分在弯曲区域中被去除。 显示装置可以包括基板，具有显示像素的基板上的显示面板，以及靠近显示面板并被配置为驱动显示像素的外围电路。 基板的周边的一部分可以基本上垂直于显示面板弯曲，以减少显示装置的表观表面积。 弯曲部分可以包括用于与外围电路通信的电极。