公开(公告)号：US07167309B2

公开(公告)日：2007-01-23

申请号：US10877329

申请日：2004-06-25

申请人： Ragini Saxena ,  Ban S. Bong ,  Steven E. Havelka ,  Thomas Loo ,  Albert V. Scappaticci

发明人： Ragini Saxena ,  Ban S. Bong ,  Steven E. Havelka ,  Thomas Loo ,  Albert V. Scappaticci

IPC分类号： G02B1/10

CPC分类号： G02B1/10 ,  G02B1/11 ,  G02F1/133502

摘要： Apparatus and methods relating to display stacks wherein one or more index matching layers are utilized to minimize reflectance at the boundaries of otherwise adjacent layers. More particularly, the present invention is directed to methods and apparatus relating to a multilayer display stack comprising a glass layer, a first index matching layer, a first intermediate layer, a second index matching layer, a second intermediate layer, and a light emitting display panel wherein: the glass layer, first index matching layer, first intermediate layer, second index matching layer, and second intermediate layer are each transparent or translucent, and comprise an index of refraction; the index of refraction of the first index matching layer is between the index of refraction of the glass layer and the first intermediate layer; and the index of refraction of the second index matching layer is between the index of refraction of the first intermediate layer and the second intermediate layer. Alternative embodiments may comprise additional index matching layers, additional non-index matching layers, as well as layers other than those described herein.

摘要翻译： 与显示堆叠相关的装置和方法，其中使用一个或多个折射率匹配层来最小化在相邻层的边界处的反射率。 更具体地，本发明涉及涉及包括玻璃层，第一折射率匹配层，第一中间层，第二折射率匹配层，第二中间层和发光显示器的多层显示堆叠的方法和装置 其中：玻璃层，第一折射率匹配层，第一中间层，第二折射率匹配层和第二中间层各自是透明或半透明的，并且包括折射率; 第一折射率匹配层的折射率在玻璃层的折射率和第一中间层之间; 并且第二折射率匹配层的折射率在第一中间层和第二中间层的折射率之间。 替代实施例可以包括附加的索引匹配层，附加的非索引匹配层以及除了本文所描述的那些以外的层。

公开(公告)号：US07173678B2

公开(公告)日：2007-02-06

申请号：US10877334

申请日：2004-06-25

申请人： Steven E. Havelka ,  Albert V. Scappaticci ,  Thomas Loo ,  Ban S. Bong ,  Ragini Saxena

发明人： Steven E. Havelka ,  Albert V. Scappaticci ,  Thomas Loo ,  Ban S. Bong ,  Ragini Saxena

IPC分类号： G02F1/1333

CPC分类号： G06F1/1601 ,  G02F1/133308 ,  G02F2201/503 ,  G04G9/0041 ,  G09F9/30

摘要： A modular display assembly comprising a light emitting or transmitting display panel and a glass panel wherein: the display and glass panel are separated from each other by a frame assembly; and the display is coupled to the frame assembly by at least one elastic isolator.

摘要翻译： 一种模块化显示组件，包括发光或透射显示面板和玻璃面板，其中：所述显示器和玻璃面板通过框架组件相互分离; 并且显示器通过至少一个弹性隔离器耦合到框架组件。

公开(公告)号：US06424419B1

公开(公告)日：2002-07-23

申请号：US09628071

申请日：2000-07-28

申请人： Daniel Tazartes ,  John Mark ,  Albert V. Scappaticci ,  Michael W. Denice, Jr.

发明人： Daniel Tazartes ,  John Mark ,  Albert V. Scappaticci ,  Michael W. Denice, Jr.

IPC分类号： G01C1966

CPC分类号： G01C19/665 ,  H01S3/08 ,  H01S5/14

摘要： A system and method for controlling the cavity length of a ring laser gyroscope to properly tune the resonant wavelengths of the ring laser gyroscope during moments when experiencing sudden shocks or high g force accelerations. The system controls the position of a movable mirror in the laser cavity of the gyroscope to control the length of the laser cavity. The system measures the acceleration experienced by the laser cavity, wherein the position of the movable mirror is adjusted to counteract the effects of the acceleration on the movable mirror in a real-time response to the measured acceleration. By adjusting the position of the movable mirror, the resonant wavelengths propagating in the ring laser gyroscope will be maintained at their desired intensity and continue to lase even after experiencing this acceleration. The system may further include a control servo-loop for providing additional cavity length control in order to maintain the desired intensity of the wavelengths propagating within the gyroscope.

摘要翻译： 一种用于控制环形激光陀螺仪的腔长度以在经历突然冲击或高g力加速的时刻期间适当地调谐环形激光陀螺仪的谐振波长的系统和方法。 该系统控制在陀螺仪的激光腔中的可移动镜的位置，以控制激光腔的长度。 该系统测量激光腔经历的加速度，其中调节可移动镜的位置以抵抗对实测加速度的实时响应中的可移动镜上的加速度的影响。 通过调整可移动镜的位置，在环形激光陀螺仪中传播的谐振波长将保持在其所需的强度，并且即使在经历该加速度之后也继续变化。 该系统还可以包括用于提供附加腔长度控制的控制伺服回路，以便保持在陀螺仪内传播的所需波长的期望强度。