公开(公告)号：US20240381724A1

公开(公告)日：2024-11-14

申请号：US18783762

申请日：2024-07-25

Applicant: Apple Inc.

Inventor： Prashant Mandlik ,  Bhadrinarayana Lalgudi Visweswaran ,  Xuesong Lu ,  Weixin Li ,  Wenbing Hu ,  Yuchi Che ,  Tsung-Ting Tsai ,  Gihoon Choo ,  Shyuan Yang ,  Kuan-Yi Lee ,  An-Di Sheu ,  Chi-Wei Chou ,  Chin-Fu Lee ,  An-Hong Shen ,  Ko-Wei Chen ,  Kyounghwan Kim ,  Jae Won Choi ,  Warren S. Rieutort-Louis ,  Sungki Lee

IPC: H10K59/131 ,  G06F3/041 ,  H10K59/40 ,  H10K59/88 ,  H10K77/10 ,  H10K102/00

Abstract: A display may have a stretchable portion with hermetically sealed rigid pixel islands. A flexible interconnect region may be interposed between the hermetically sealed rigid pixel islands. The hermetically sealed rigid pixel islands may include organic light-emitting diode (OLED) pixels. A conductive cutting structure may have an undercut that causes a discontinuity in a conductive OLED layer to mitigate lateral leakage. The conductive cutting structure may also be electrically connected to a cathode for the OLED pixels and provide a cathode voltage to the cathode. First and second inorganic passivation layers may be formed over the OLED pixels. Multiple discrete portions of an organic inkjet printed layer may be interposed between the first and second inorganic passivation layers.