公开(公告)号：US20160291330A1

公开(公告)日：2016-10-06

申请号：US15035251

申请日：2014-10-30

Applicant: DENSO CORPORATION

Inventor： Kazumasa KUROKAWA

IPC: G02B27/01 ,  A61B3/14 ,  G02B27/00 ,  A61B3/113

CPC classification number: G02B27/0179 ,  A61B3/113 ,  A61B3/14 ,  G02B27/0093 ,  G02B27/01 ,  G02B27/0101 ,  G02B27/0149 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0154 ,  G02B2027/0187 ,  G06F3/013

Abstract: A visual line direction sensing device communicably connected with a head-up display device, which projects an image on a screen disposed ahead of a target, includes an image capture unit capturing a target image from a front side of the target, an acquisition unit acquiring adjusted position information indicative of an image projection position by an adjustment unit of the head-up display device, an estimation unit estimating positions of pupils of the target based on the adjusted position information acquired by the acquisition unit, a setup unit setting an inspection range of the target image captured by the image capture unit with reference to the positions of the pupils estimated by the estimation unit, and a calculator calculating a visual line direction of the target based on a status of the pupils included in the inspection range of the target image set by the setup unit.

Abstract translation: 一种可视方向感知装置，与可俯视显示装置可通信地连接，该平视显示装置在设置在目标之前的屏幕上投影图像，包括从目标的前侧捕获目标图像的图像捕获单元，获取单元获取 通过平视显示装置的调整单元指示图像投影位置的调整位置信息，估计单元，基于由获取单元获取的调整位置信息估计目标的瞳孔位置;设置单元，设置检查范围 参照由该估计部估计出的瞳孔的位置，由图像拍摄部拍摄的目标图像，以及计算器，根据包含在目标的检查范围内的瞳孔的状态来计算目标的视线方向 由设置单元设置的图像。

公开(公告)号：US20160159275A1

公开(公告)日：2016-06-09

申请号：US14907586

申请日：2014-07-08

Applicant: DENSO CORPORATION

Inventor： Hideki ITO ,  Kazumasa KUROKAWA

IPC: B60Q3/02 ,  B60Q3/04

CPC classification number: B60Q3/14 ,  B60K35/00 ,  B60K37/02 ,  B60K2350/1064 ,  B60K2350/2039 ,  B60Q3/76 ,  G01D11/28 ,  G09F13/04

Abstract: A display apparatus includes: a substrate having a first surface; a light source that is disposed to the first surface of the substrate; a display plate that is disposed adjacent to the first surface of the substrate; and a light block body that surrounds the light source between the substrate and the display plate. The light source includes a light source body that emits light, a light source base material that has a mount surface, the light source body being mounted to the mount surface, and a mold portion that transmits the light and covers a circumference of the light source body on the mount surface of the light source base material. The mount surface is positioned closer to the display plate than an end face of the light block body, the end face being adjacent to the substrate.

Abstract translation: 一种显示装置，包括：具有第一表面的基板; 设置在所述基板的第一表面的光源; 显示板，其布置成与所述基板的所述第一表面相邻; 以及围绕基板和显示板之间的光源的光块体。 光源包括发光的光源体，具有安装表面的光源基材，安装在安装表面上的光源主体，以及透光并覆盖光源周围的模具部分 身体在光源基材的安装表面上。 安装表面比光块体的端面更靠近显示板定位，端面与基板相邻。