公开(公告)号：US20120256812A1

公开(公告)日：2012-10-11

申请号：US13516089

申请日：2009-12-18

Applicant: Kunimitsu Aoki ,  Nobuyuki Takahashi

Inventor： Kunimitsu Aoki ,  Nobuyuki Takahashi

IPC: G09G5/00

CPC classification number: G02B27/0101 ,  B60K35/00 ,  B60K2370/179 ,  B60K2370/334 ,  G02B6/00 ,  G02B2027/0127 ,  G02B2027/0141 ,  G02B2027/0181

Abstract: The head-up display device sequentially displays a virtual image (51V) of a guide light from one end of a reflector (30) side, in the back inside of a virtual image 83V of an opening bezel formed into a square frame displayed along an outer edge of a projection area (71) of a window shield, and further displays a virtual image (20V) of display information in the back thereof. The amount of travel of the virtual images (51V) of the guide light when the reflector provided in the head-up display device rotates is smaller than the amount of travel of the virtual image (20V) of the display information. Therefore, even if the virtual image 20V of the display information falls outside the projection area, the virtual images 51V of the guide light remain in the projection area, and are displayed.

Abstract translation: 平视显示装置顺序地显示来自反射器（30）侧的一端的引导光的虚拟图像（51V），该虚拟图像形成为形成为沿着 窗帘的投影区域（71）的外边缘，并且还在其后面显示显示信息的虚像（20V）。 当设置在平视显示装置中的反射器旋转时，引导光的虚拟图像（51V）的移动量小于显示信息的虚拟图像（20V）的行进量。 因此，即使显示信息的虚拟图像20V落在投影区域外，引导光的虚拟图像51V保持在投影区域中，并被显示。

公开(公告)号：US08950868B2

公开(公告)日：2015-02-10

申请号：US13516089

申请日：2010-12-17

Applicant: Kunimitsu Aoki ,  Nobuyuki Takahashi

Inventor： Kunimitsu Aoki ,  Nobuyuki Takahashi

IPC: G03B21/00 ,  G02B27/01 ,  B60K35/00 ,  G02B6/00

CPC classification number: G02B27/0101 ,  B60K35/00 ,  B60K2350/1084 ,  B60K2350/2052 ,  G02B6/00 ,  G02B2027/0127 ,  G02B2027/0141 ,  G02B2027/0181

Abstract: The head-up display device sequentially displays a virtual image (51V) of a guide light from one end of a reflector (30) side, in the back inside of a virtual image (83V) of an opening bezel formed into a square frame displayed along an outer edge of a projection area (71) of a window shield, and further displays a virtual image (20V) of display information in the back thereof. The amount of travel of the virtual images (51V) of the guide light when the reflector provided in the head-up display device rotates is smaller than the amount of travel of the virtual image (20V) of the display information. Therefore, even if the virtual image (20V) of the display information falls outside the projection area, the virtual images (51V) of the guide light remain in the projection area, and are displayed.

Abstract translation: 平视显示装置在形成为正方形框显示的开口边框的虚拟图像（83V）的背面内依次显示来自反射体（30）侧的一端的引导光的虚拟图像（51V） 沿着窗帘的投影区域（71）的外边缘，并且在其背面进一步显示显示信息的虚像（20V）。 当设置在平视显示装置中的反射器旋转时，引导光的虚拟图像（51V）的移动量小于显示信息的虚拟图像（20V）的行进量。 因此，即使显示信息的虚拟图像（20V）落在投影区域外，引导光的虚拟图像（51V）保持在投影区域中，并被显示。

公开(公告)号：US20090231116A1

公开(公告)日：2009-09-17

申请号：US12320776

申请日：2009-02-04

Applicant: Nobuyuki Takahashi ,  Kunimitsu Aoki ,  Masahiro Takamatsu

Inventor： Nobuyuki Takahashi ,  Kunimitsu Aoki ,  Masahiro Takamatsu

IPC: G09F19/00

CPC classification number: G02B27/01 ,  B60K35/00 ,  B60Q3/78 ,  G02B2027/0127 ,  G02B2027/0138

Abstract: An in-vehicle display device includes (a) a display unit provided on a surface of an instrument panel of a vehicle, opposed to a windshield of the vehicle, and configured to indicate a plurality of information dots V in a row or in a rectangular array on the windshield such that the necessary information dots are selectably displayed from among the plurality of the information dots and superposed upon a real image viewed through the windshield, (b) a target information acquisition unit that obtains target information of which a driver of the vehicle is to be notified, and (c) a display control unit that controls the display unit and makes the display unit indicate the predetermined information dots V that correspond to the target information that has been obtained by the target information acquisition unit.

Abstract translation: 车载显示装置包括：（a）显示单元，其设置在与车辆的挡风玻璃相对的车辆的仪表板的表面上，并且被配置为指示多个信息点V成行或矩形 阵列，使得从多个信息点中可选择地显示必要的信息点，并叠加在通过挡风玻璃观察的实际图像上;（b）目标信息获取单元，其获取目标信息，其中， 要通知车辆，以及（c）显示控制单元，其控制显示单元并使显示单元指示与由目标信息获取单元获得的目标信息相对应的预定信息点V.

公开(公告)号：US08049609B2

公开(公告)日：2011-11-01

申请号：US12320776

申请日：2009-02-04

Applicant: Nobuyuki Takahashi ,  Kunimitsu Aoki ,  Masahiro Takamatsu

Inventor： Nobuyuki Takahashi ,  Kunimitsu Aoki ,  Masahiro Takamatsu

IPC: B60Q1/00 ,  G09G5/00 ,  G06K9/00 ,  G03B21/56

CPC classification number: G02B27/01 ,  B60K35/00 ,  B60Q3/78 ,  G02B2027/0127 ,  G02B2027/0138

Abstract: An in-vehicle display device includes (a) a display unit provided on a surface of an instrument panel of a vehicle, opposed to a windshield of the vehicle, and configured to indicate a plurality of information dots V in a row or in a rectangular array on the windshield such that the necessary information dots are selectably displayed from among the plurality of the information dots and superposed upon a real image viewed through the windshield, (b) a target information acquisition unit that obtains target information of which a driver of the vehicle is to be notified, and (c) a display control unit that controls the display unit and makes the display unit indicate the predetermined information dots V that correspond to the target information that has been obtained by the target information acquisition unit.

Abstract translation: 车载显示装置包括：（a）显示单元，其设置在与车辆的挡风玻璃相对的车辆的仪表板的表面上，并且被配置为指示多个信息点V成行或矩形 阵列，使得从多个信息点中可选择地显示必要的信息点，并叠加在通过挡风玻璃观察的实际图像上;（b）目标信息获取单元，其获取目标信息，其中， 要通知车辆，以及（c）显示控制单元，其控制显示单元并使显示单元指示与由目标信息获取单元获得的目标信息相对应的预定信息点V.

公开(公告)号：US20090303158A1

公开(公告)日：2009-12-10

申请号：US12481380

申请日：2009-06-09

Applicant: Nobuyuki TAKAHASHI ,  Kunimitsu Aoki ,  Masahiro TAKAMATSU ,  Kouji NOMURA

Inventor： Nobuyuki TAKAHASHI ,  Kunimitsu Aoki ,  Masahiro TAKAMATSU ,  Kouji NOMURA

IPC: G09G5/00

CPC classification number: G02B27/0093 ,  G02B27/01 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187

Abstract: A head-up display system having a judgment boundary information storage storing judgment boundary information defining judgment area used for judging based on a movement of the driver's eye position whether or not a reflecting angle of the reflector is adjusted, an imaging device imaging an imaging area, an eye position detecting device detecting a driver's eye position in the imaging area based on image information imaged by the imaging device, a judging device judging whether or not a predetermined adjusting condition is satisfied when the eye position detected by the eye position detecting device is outside the judgment boundary, an install state determining device determining an install state of the reflector based on the detected eye position when the judging device judges that the adjusting condition is satisfied, and a reflector adjusting device adjusting the reflector to be in the determined install state.

Abstract translation: 一种平视显示系统，具有判断边界信息存储器，存储判断边界信息，所述判定边界信息定义用于基于所述驾驶员眼睛位置的移动来判断所述反射器的反射角是否被调整的判断区域;摄像装置， 眼睛位置检测装置，基于由摄像装置成像的图像信息，检测摄像区域中的驾驶员的眼睛位置;判断装置，判断由眼睛位置检测装置检测到的眼睛位置是否满足规定的调节条件时 在判定边界之外，安装状态确定装置，当判断装置判断为满足调节条件时，基于检测到的眼睛位置来确定反射器的安装状态;以及反射器调节装置，其将反射器调整为处于确定的安装状态 。

公开(公告)号：US07602553B2

公开(公告)日：2009-10-13

申请号：US11984017

申请日：2007-11-13

Applicant: Junichi Matsushita ,  Kunimitsu Aoki ,  Go Nakamura

Inventor： Junichi Matsushita ,  Kunimitsu Aoki ,  Go Nakamura

IPC: G02B27/14 ,  G09G5/00 ,  H04N7/00

CPC classification number: G02B27/0101 ,  G02B2027/011 ,  G02B2027/0121 ,  G02B2027/013

Abstract: A windshield having a windshield body and a specific area, which is arranged at a part in a longitudinal direction of the windshield body and is formed into a curved surface having a curvature different from the curvature of the windshield body, is provided. The specific area is formed into a round shape in a plan view. The specific area has a projection area, on which a display light of an image displayed on a display device mounted in a vehicle is projected and the projection area is formed into a curved surface for displaying the projected image in a desired shape and is arranged outside of a surface of the windshield body, and a connection area, which is arranged around the projection area and is formed into a curved surface for continuing to the projection area and the windshield body. By using the windshield, the projection area can be formed into the windshield without an extra deformation.

Abstract translation: 具有挡风玻璃体和特定区域的挡风玻璃被设置在具有不同于挡风玻璃体的曲率的曲率的弯曲表面中，该挡风玻璃布置在挡风玻璃体的纵向方向上的一部分。 具体区域在平面图中形成为圆形。 特定区域具有投影区域，在该投影区域上投影显示在安装在车辆上的显示装置上的图像的显示光，并且投影区域形成为用于将投影图像显示为期望形状的弯曲表面并且布置在外部 以及连接区域，其布置在投影区域周围并形成为用于连续到投影区域和挡风玻璃体的弯曲表面。 通过使用挡风玻璃，投影区域可以形成挡风玻璃，而不会有额外的变形。

公开(公告)号：US20080049331A1

公开(公告)日：2008-02-28

申请号：US11882510

申请日：2007-08-02

Applicant: Go Nakamura ,  Kunimitsu Aoki

Inventor： Go Nakamura ,  Kunimitsu Aoki

IPC: G02B27/14

CPC classification number: G02B27/0101 ,  G02B2027/012 ,  G02B2027/0161

Abstract: A display includes a case and a display source received in the case, and allows a virtual image of an image displayed on the display source projected on a windshield of a vehicle through an opening of the case to be superimposed on a foreground image through the windshield which is visually recognized at an eye point of the vehicle. A cover for the display is configured to prevent foreign particles from entering an inside of the case through the opening, and allows the image projected from the display source to pass therethrough. The cover has substantially a wedge cross section so as to align a substantially straight light path of direct light from an arbitrary point on the display source through the cover without reflection with a reflected light path of reflected light from the arbitrary point and reflected twice on inner surfaces of the cover.

Abstract translation: 显示器包括在该情况下接收的外壳和显示源，并且允许通过打开壳体的方式投射在车辆的挡风玻璃上的显示器上显示的图像的虚拟图像通过挡风玻璃叠加在前景图像上 其在车辆的眼点被视觉识别。 用于显示器的盖被配置为防止外来颗粒通过开口进入外壳的内部，并允许从显示源投影的图像通过。 盖子基本上具有楔形横截面，以使来自显示源上的任意点的直接光的基本上直线的光路通过盖对准，而没有反射，来自任意点的反射光的反射光路并在内部反射两次 盖子的表面。

公开(公告)号：US06989934B2

公开(公告)日：2006-01-24

申请号：US10679314

申请日：2003-10-07

Applicant: Kunimitsu Aoki ,  Go Nakamura ,  Ichiro Kataoka

Inventor： Kunimitsu Aoki ,  Go Nakamura ,  Ichiro Kataoka

IPC: G02B27/14 ,  G09G5/00

CPC classification number: B60K35/00 ,  B60K2350/2052 ,  B60K2350/941 ,  G02B27/0101 ,  G02B2027/011 ,  G02B2027/0129

Abstract: A display apparatus for vehicle that can use a space in an instrument panel effectively, minimize a display distortion and allow a vehicle driver to adjust a position of a visible range in an eye range comprises a display unit; a frame; a case; a supporting axis; and a retractable connecting member. The display unit includes a display device, an optical member for magnifying the image, a reflecting member for reflecting the image disposed in between the display device and the optical member, and a cover. The cover is attached to a frame fixed to an opening of the instrument panel for covering the opening. The display device, the optical member and the reflecting member are accommodated in the case integrally. The case is supported rotatably by the supporting axis inside the instrument panel. The retractable connecting member connects the case to the frame.

Abstract translation: 一种能够有效地使用仪表板中的空间的车辆显示装置，使显示变形最小化，并允许车辆驾驶员在眼睛范围内调节可见范围的位置包括显示单元; 一个框架; 一个案例; 支撑轴; 和可缩回的连接构件。 显示单元包括显示装置，用于放大图像的光学构件，用于反射设置在显示装置和光学构件之间的图像的反射构件和盖。 盖子固定在固定在仪表板的开口上的框架上，用于覆盖开口。 显示装置，光学构件和反射构件一体地容纳在壳体中。 外壳由仪表板内的支撑轴可旋转地支撑。 可伸缩连接构件将壳体连接到框架。

公开(公告)号：US06864930B2

公开(公告)日：2005-03-08

申请号：US09901913

申请日：2001-07-11

Applicant: Junichi Matsushita ,  Kunimitsu Aoki

Inventor： Junichi Matsushita ,  Kunimitsu Aoki

IPC: F21V8/00 ,  G02B6/00 ,  G02F1/13357 ,  G01F1/1335

CPC classification number: G02B6/0023 ,  G02B6/0031 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0068 ,  G02F1/133615

Abstract: An LCD provided with an edge light type back light unit which is arranged in a manner that the light emitted from a CCT in the form of a linear light source is condensed at the end portion of a light conduction plate, then the light reflected by a reflecting sheet and then ejected from the light conduction plate transmits through a light diffusion plate thereby to indirectly irradiate on a liquid crystal panel from the rear direction thereof in the form of planar light with uniform luminance. A light reflecting plate having a curved surface is disposed in the vicinity of the CCT. A light shielding plate is disposed in a manner that a part of the light emitted from the CCT and reflected by the light reflecting plate is condensed at the end portion of the light conduction plate. Another part of the light emitted from the CCT and reflected by the light reflecting plate is directed upward and directly irradiates a part of the display area of the liquid crystal panel thereby to form a high luminance irradiation portion. Accordingly, thus configured LCD is improved in its visibility and so can be formed as a vehicle-mounted alarm display device for displaying various alarms.

Abstract translation: 一种具有边缘光型背光单元的LCD，其以从线状光源形式的CCT发射的光在导光板的端部被会聚的方式配置， 反射片从导光板射出，通过光漫射板透过，从而从其后方向间接地以平面亮度的平面光的形式间接照射在液晶面板上。 具有弯曲表面的光反射板设置在CCT附近。 遮光板被设置成使得从CCT发射并被光反射板反射的光的一部分在导光板的端部处会聚。 从CCT发射并被光反射板反射的光的另一部分被向上引导并直接照射到液晶面板的显示区域的一部分，从而形成高亮度照射部分。 因此，这样构成的LCD的可视性得到改善，因此可以形成为用于显示各种报警的车载报警显示装置。

公开(公告)号：US06443573B1

公开(公告)日：2002-09-03

申请号：US09907624

申请日：2001-07-19

Applicant: Kunimitsu Aoki

Inventor： Kunimitsu Aoki

IPC: G03B2100

Abstract: An on-vehicle display unit projects an image, which is displayed on a display in a dashboard, on a screen disposed outside the dashboard. The screen is transparent so that the foreground is visible through the screen with the image projected on the screen being superimposed over the foreground. A reflecting mirror is disposed in the dashboard for reflecting light emitted from the image displayed on the display toward the screen. A semi-transparent mirror is disposed in the dashboard between the display and the reflecting mirror. The semi-transparent mirror is able to pass partially and to reflect partially light emitted from the image on the display. An angle changing mechanism selectively changes the semi-transparent mirror relative to a longitudinal direction of the vehicle into a first inclination angle position or into a second inclination angle position. The semi-transparent mirror partially reflects the light emitted from the image displayed on the display toward the screen when the semi-transparent mirror is at the first inclination angle position, and the semi-transparent mirror partially reflects the light reflected by the reflecting mirror toward the screen when the semi-transparent mirror is at the second inclination angle position.