公开(公告)号：US20180012431A1

公开(公告)日：2018-01-11

申请号：US15204036

申请日：2016-07-07

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： MORGAN D. MURPHY ,  KEVIN J. HAWES ,  KRIS R. STARK

IPC: G07C9/00

CPC classification number: G07C9/00111 ,  B60R25/01 ,  B60R25/20 ,  B60R25/2054 ,  B60R25/246 ,  E05B81/78 ,  E05F15/46 ,  E05F15/73 ,  G07C2009/00769

Abstract: An illustrative example method of operating a capacitive vehicle entry control device includes: determining a plurality of capacitance values of the vehicle entry control device during a measurement period; determining an average capacitance of the plurality of capacitance values; determining whether the determined average capacitance exceeds an average threshold; determining a range of the plurality of capacitance values; determining whether the determined range exceeds a range threshold; and initiating a vehicle entry process when the determined average capacitance exceeds the average threshold or when the determined range exceeds the range threshold.

公开(公告)号：US20130120850A1

公开(公告)日：2013-05-16

申请号：US13664695

申请日：2012-10-31

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： DAVID K. LAMBERT ,  KRIS R. STARK ,  GAIL M. SYLVESTER

IPC: G02B27/01

CPC classification number: G02B27/0101 ,  B60K35/00 ,  B60K2370/1529 ,  B60K2370/23 ,  B60K2370/31 ,  B60K2370/334 ,  B60K2370/785 ,  G02B5/02 ,  G02B5/045

Abstract: A heads-up display system suitable for use in a vehicle. The system includes a projector configured to project a projected image. A faceted reflector is included to overlay a dashboard area of the vehicle and define an array of reflective facets. Each facet is configured to reflect cooperatively a portion of the projected image to form a reflected image directed toward a windshield of the vehicle. A light diffusive layer is included to diffuse the reflected portion of the projected image such that the reflected image can be seen by an occupant of the vehicle as a reflection in the windshield. A light control film interposed between the windshield and the faceted reflector is included to propagate preferentially the projected image and thereby reduce the occurrence of ambient light washout of the reflected image being displayed.

Abstract translation: 适用于车辆的平视显示系统。 该系统包括投影仪投影投影图像。 包括小平面反射器以覆盖车辆的仪表板区域并且限定反射面的阵列。 每个小面被配置为协同地反映投影图像的一部分以形成指向车辆的挡风玻璃的反射图像。 包括光扩散层以扩散投影图像的反射部分，使得车辆的乘员可以看到反射图像作为挡风玻璃中的反射。 包括夹在挡风玻璃和小面反射体之间的光控膜，以优先地传播投影图像，从而减少所显示的反射图像的环境光的冲洗的发生。