公开(公告)号：US06813086B2

公开(公告)日：2004-11-02

申请号：US10013690

申请日：2001-12-13

申请人： Laurent Bignolles ,  Jean-Marc Darrieux ,  Yannick Chevreau

发明人： Laurent Bignolles ,  Jean-Marc Darrieux ,  Yannick Chevreau

IPC分类号： G02B2714

CPC分类号： G02B27/0101

摘要： A head-up display including a combiner and a relay optics formed from a combination of optical elements and forming an intermediate image projected to infinity by the combiner of a symbology emitted in a given spectral band by an image source. The combiner forms an off-axis convergent mirror in the spectral band, and an angle of inclination of the off-axis convergent mirror is adjustable for a given type of equipment as a function of a position of the image source and in a given angular range that depends on the type of equipment. The relay optics is modular and includes a first module with at least one optical element fixed regardless of the type of equipment and a second module with at least one optical element for which a position is predefined as a function of an angular position of the combiner.

摘要翻译： 一种平视显示器，包括由光学元件的组合形成的组合器和中继光学器件，并且通过由图像源在给定光谱带中发射的符号系统的组合器形成投影到无限远的中间图像。 组合器在光谱带中形成离轴会聚反射镜，并且对于给定类型的设备，离轴会聚反射镜的倾斜角度可根据图像源的位置和给定的角度范围而变化 这取决于设备的类型。 中继光学器件是模块化的，并且包括具有固定的至少一个光学元件的第一模块，而不管设备的类型如何，以及具有至少一个光学元件的第二模块，其中位置被预先定义为组合器的角位置的函数。

公开(公告)号：US06751025B2

公开(公告)日：2004-06-15

申请号：US10168386

申请日：2002-06-21

申请人： Jean-Marc Darrieux ,  Yannick Chevreau ,  Jean-François Gomme

发明人： Jean-Marc Darrieux ,  Yannick Chevreau ,  Jean-François Gomme

IPC分类号： G02B2714

CPC分类号： G02B27/0101

摘要： A double-plate combiner for a head-up visor, including two substantially flat plates substantially parallel to each other, and held fixedly together by a holding structure that includes a central baseplate, two side flanks connected to the central baseplate, and two spacers respectively connected to the side flanks and tightly holding the two plates between them. An outer plate is tightly held between free ends of the spacers and an inner plate is tightly held between the free ends, connected to the side flanks, of the spacers. An assembly of the plates, the side flanks, and the spacers has a plane of symmetry substantially orthogonal to the mid-plane of the plates. A first dimension from one spacer to the other of the outer plate is greater than a second dimension from one spacer to the other of the inner plate. The mid-plane of each spacer is not orthogonal to the mid-plane of the plates. Such a double-plate combiner can especially be applied to a head-up visor mounted in the cockpit of an aircraft, preferably of the airplane type.

摘要翻译： 一种用于平顶遮阳板的双板组合器，包括基本上彼此平行的两个基本平坦的板，并且通过保持结构固定地保持在一起，该保持结构包括中央基板，连接到中心基板的两个侧面侧面和两个间隔件 连接到侧面，并将两个板紧紧地保持在它们之间。 外板紧紧地保持在间隔件的自由端之间，并且内板牢固地保持在间隔件的连接到侧面的自由端之间。 板，侧面和间隔件的组件具有与板的中间平面基本正交的对称平面。 从一个间隔件到外板的另一个的第一尺寸大于从一个隔离件到另一个内板的第二尺寸。 每个间隔物的中间平面不与板的中间平面正交。 这种双板组合器可以特别适用于安装在飞行器的驾驶舱中，优选为飞机型的俯视遮阳板。

公开(公告)号：US06819496B2

公开(公告)日：2004-11-16

申请号：US10168965

申请日：2002-06-25

申请人： Yannick Chevreau ,  Laurent Bignolles ,  Jean-Marc Darrieux

发明人： Yannick Chevreau ,  Laurent Bignolles ,  Jean-Marc Darrieux

IPC分类号： G02B2714

CPC分类号： G02B27/0101

摘要： A head-up sight for an aircraft having a curved windshield. The windshield is external to the sight, which can project at infinity a symbology intended to be superimposed onto an external scene. The head-up sight includes a combination of optical elements bent at an angle to a folding mirror, the folding mirror having a curved shape adapted to correct the parallax associated with the optical power of the windshield. The head-up sight is especially applicable to aircraft having a cylindrical or conical windshield.

摘要翻译： 具有弯曲挡风玻璃的飞机的平视视野。 挡风玻璃在视线外部，可以无限远地投射旨在叠加到外部场景的符号系统。 平视视觉包括与折叠镜成角度弯曲的光学元件的组合，折叠镜具有适于校正与挡风玻璃的光焦度相关联的视差的弯曲形状。 平视视野尤其适用于具有圆柱形或圆锥形挡风玻璃的飞机。