公开(公告)号：US20250160074A1

公开(公告)日：2025-05-15

申请号：US18890511

申请日：2024-09-19

Applicant: Apple Inc.

Inventor： Wenzhong Liu ,  Avery P Yuen ,  Daming Xu ,  Jun Qi ,  Jungwook Park ,  Masato Kuwabara ,  Meizi Jiao ,  Mingxia Gu ,  Mookyung Son ,  Rasmi R Das ,  Sebastian Knitter ,  Victor H Yin ,  Yu Wang ,  Zhenyue Luo ,  Zhijian Lu

IPC: H01L33/54

Abstract: An electronic device may include display pixels and a display cover layer. The display cover layer may be formed from a transparent material such as glass. The display cover layer may have a nanotextured upper surface to improve the optical and mechanical characteristics of the display cover layer. The nanotextured upper surface may include first and second different types of nanostructures. The first type of nanostructures may have a relatively low aspect ratio and a first average height. The second type of nanostructures may be elongated nanostructures with a relatively high aspect ratio and a second average height that is greater than the first average height.

公开(公告)号：US20230091694A1

公开(公告)日：2023-03-23

申请号：US17482231

申请日：2021-09-22

Applicant: Apple Inc.

Inventor： Zhijian Lu ,  Jun Qi ,  Xiangtong Li ,  Xinyu Zhu

IPC: G02F1/1335 ,  G02B1/11

Abstract: An electronic device may be provided with a display. The display may be overlapped by an antiglare film. The antiglare film may have a rough surface to diffuse incident light, thereby reducing glare. Additionally, the antiglare film may have a smooth portion that forms a transparent window and allows light to pass through undiffused. The electronic device may include a light-based component, such as a camera, that receives undiffused light through the transparent window. By overlapping the light-based component with the transparent window, the light-based component may receive the light in an unimpeded manner, thereby making more accurate measurements of the light. The display may have one or more display layers, such as opaque masking layers or polarizers, with openings that are aligned with the transparent window. The light-based component may receive the light through these openings so that the light is not absorbed or polarized before reaching the component.

公开(公告)号：US20250160178A1

公开(公告)日：2025-05-15

申请号：US18983874

申请日：2024-12-17

Applicant: Apple Inc.

Inventor： Pan Hu ,  Jungwook Park ,  Wenzhong Liu ,  Zhijian Lu ,  Qingbing Wang ,  Jaeyi Chun ,  Cyrus Y Liu ,  Patrick Su ,  Chia Chun Yeh ,  Daming Xu ,  Mingxia Gu ,  Mookyung Son ,  Jun Qi ,  Victor H Yin

IPC: H10K59/80

Abstract: An electronic device may include display pixels and a display cover layer. The display cover layer may be formed from a transparent material such as glass. The display cover layer may have a nanotextured upper surface to improve the optical and mechanical characteristics of the display cover layer. The nanotextured upper surface may include first and second different types of nanostructures. The first type of nanostructures may have a relatively low aspect ratio and a first average height. The second type of nanostructures may be elongated nanostructures with a relatively high aspect ratio and a second average height that is greater than the first average height.

公开(公告)号：US11921368B2

公开(公告)日：2024-03-05

申请号：US17482231

申请日：2021-09-22

Applicant: Apple Inc.

Inventor： Zhijian Lu ,  Jun Qi ,  Xiangtong Li ,  Xinyu Zhu

IPC: G02F1/1335 ,  G02B1/11

CPC classification number: G02F1/133502 ,  G02B1/11 ,  G02F1/133512 ,  G02F1/133528

Abstract: An electronic device may be provided with a display. The display may be overlapped by an antiglare film. The antiglare film may have a rough surface to diffuse incident light, thereby reducing glare. Additionally, the antiglare film may have a smooth portion that forms a transparent window and allows light to pass through undiffused. The electronic device may include a light-based component, such as a camera, that receives undiffused light through the transparent window. By overlapping the light-based component with the transparent window, the light-based component may receive the light in an unimpeded manner, thereby making more accurate measurements of the light. The display may have one or more display layers, such as opaque masking layers or polarizers, with openings that are aligned with the transparent window. The light-based component may receive the light through these openings so that the light is not absorbed or polarized before reaching the component.