公开(公告)号：US20090015998A1

公开(公告)日：2009-01-15

申请号：US11777117

申请日：2007-07-12

申请人： Steven E. Havelka ,  Ragini Saxena ,  Thomas Loo ,  Thomas McLean ,  Ban S. Bong

发明人： Steven E. Havelka ,  Ragini Saxena ,  Thomas Loo ,  Thomas McLean ,  Ban S. Bong

IPC分类号： H05K5/02

CPC分类号： G09F9/35 ,  G02F1/133308

摘要： The invention relates generally to a modular display panel for enclosing Commercial-Off-The-Shelf (“COTS”) display technologies. More particularly, the invention relates to a modular display panel for housing COTS light emitting or transmitting display subassemblies such as Liquid Crystal Displays (LCD) for military and other severe environments. The modular display assembly can comprise a base plate, a first frame, a window, a second, a circuit located, and a plurality of light emitting diodes mounted on the circuit board. The COTS light emitting or transmitting display subassembly can be connected to the second frame.

摘要翻译： 本发明一般涉及用于封闭商业现货（“COTS”）显示技术的模块化显示面板。 更具体地，本发明涉及一种用于容纳用于军事和其他恶劣环境的COTS发光或发射显示子组件的液晶显示器（LCD）的模块化显示面板。 模块化显示组件可以包括安装在电路板上的基板，第一框架，窗口，第二，电路和多个发光二极管。 COTS发光或发射显示子组件可以连接到第二帧。

公开(公告)号：US07868983B2

公开(公告)日：2011-01-11

申请号：US11777117

申请日：2007-07-12

申请人： Steven E. Havelka ,  Ragini Saxena ,  Thomas Loo ,  Thomas McLean ,  Ban S. Bong

发明人： Steven E. Havelka ,  Ragini Saxena ,  Thomas Loo ,  Thomas McLean ,  Ban S. Bong

IPC分类号： G02F1/1343 ,  H05K5/02

CPC分类号： G09F9/35 ,  G02F1/133308

摘要： The invention relates generally to a modular display panel for enclosing Commercial-Off-The-Shelf (“COTS”) display technologies. More particularly, the invention relates to a modular display panel for housing COTS light emitting or transmitting display subassemblies such as Liquid Crystal Displays (LCD) for military and other severe environments. The modular display assembly can comprise a base plate, a first frame, a window, a second, a circuit located, and a plurality of light emitting diodes mounted on the circuit board. The COTS light emitting or transmitting display subassembly can be connected to the second frame.

摘要翻译： 本发明一般涉及用于封闭商业现货（“COTS”）显示技术的模块化显示面板。 更具体地，本发明涉及一种用于容纳用于军事和其他恶劣环境的COTS发光或发射显示子组件的液晶显示器（LCD）的模块化显示面板。 模块化显示组件可以包括安装在电路板上的基板，第一框架，窗口，第二，电路和多个发光二极管。 COTS发光或发射显示子组件可以连接到第二帧。

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：US20050286131A1

公开(公告)日：2005-12-29

申请号：US10877329

申请日：2004-06-25

申请人： Ragini Saxena ,  Ban Bong ,  Steven Havelka ,  Thomas Loo ,  Albert Scappaticci

发明人： Ragini Saxena ,  Ban Bong ,  Steven Havelka ,  Thomas Loo ,  Albert Scappaticci

IPC分类号： G02B1/10 ,  G02B1/11 ,  G02F1/1335

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器叠层的方法和装置 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：US20050285990A1

公开(公告)日：2005-12-29

申请号：US10877334

申请日：2004-06-25

申请人： Steven Havelka ,  Albert Scappaticci ,  Thomas Loo ,  Ban Bong ,  Ragini Saxena

发明人： Steven Havelka ,  Albert Scappaticci ,  Thomas Loo ,  Ban Bong ,  Ragini Saxena

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G04G9/00 ,  G06F1/16 ,  G09F9/30

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：US07319438B2

公开(公告)日：2008-01-15

申请号：US10991066

申请日：2004-11-17

申请人： Kenneth Marino ,  Daniel A. Tazartes ,  Ragini Saxena

发明人： Kenneth Marino ,  Daniel A. Tazartes ,  Ragini Saxena

IPC分类号： G09G5/00 ,  G06F3/038 ,  G08G5/04 ,  G01C21/00 ,  G01C9/00 ,  G01C17/00 ,  G01C19/00 ,  H04N7/18 ,  A61M21/00

CPC分类号： G09G5/00 ,  G09G3/007

摘要： In an exemplary display system adapted to display an image to an observer using a display where at least one of the display and observer is subjected to physical vibration referred to as jitter, accelerometers are mounted to elements subject to jitter and associated with the observer. A processing system uses acceleration measurements from the accelerometers to calculate an x-axis and y-axis jitter correction factors based on a comparison of the acceleration measurements, and generates a video output in which the visual information is displaced along the x-axis and y-axis based on the x-axis and y-axis jitter correction factors so that an image corresponding to the video output shown on the display appears to the observer as not having jitter.

摘要翻译： 在示例性显示系统中，适于使用显示器将观察者显示图像，其中显示器和观察者中的至少一个被称为抖动的物理振动，加速度计被安装到受到抖动并与观察者相关联的元件。 处理系统使用来自加速度计的加速度测量来基于加速度测量的比较来计算x轴和y轴抖动校正因子，并产生其中视觉信息沿x轴和y位移的视频输出 基于x轴和y轴抖动校正因子，使得与显示器上显示的视频输出相对应的图像对观察者显示为没有抖动。

公开(公告)号：US5982465A

公开(公告)日：1999-11-09

申请号：US893891

申请日：1997-07-11

申请人： Ragini Saxena ,  Bruce K. Winker ,  Donald B. Taber

发明人： Ragini Saxena ,  Bruce K. Winker ,  Donald B. Taber

IPC分类号： G09F9/35 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/139

CPC分类号： G02F1/13363 ,  G02F1/1397 ,  G02F2202/40 ,  G02F2203/66 ,  G02F2413/02 ,  G02F2413/08 ,  G02F2413/13

摘要： A normally white super-twist nematic liquid crystal display is disclosed. Between a polarizer layer and an analyzer layer, the display includes a super-twist nematic liquid crystal cell having first and second substrates and a liquid crystal layer disposed between the first and second substrates. The display further includes at least one positively birefringent A-plate compensator layer disposed between the polarizer layer and the super-twist nematic liquid crystal cell and at least one positively birefringent A-plate compensator layer disposed between the analyzer layer and the super-twist nematic liquid crystal cell to reduce chromaticity shifts of the display at wide viewing angles and over temperature variations.

摘要翻译： 公开了一种常白超扭曲向列型液晶显示器。 在偏振层与分析层之间，显示器包括具有第一和第二基板的超扭曲向列型液晶单元和设置在第一和第二基板之间的液晶层。 该显示器还包括设置在偏振器层和超扭曲向列液晶单元之间的至少一个正双折射A板补偿层，以及设置在分析器层和超扭曲向列型液晶单元之间的至少一个正双折射A板补偿层 液晶单元，以在宽视角和过温度变化下降低显示器的色度偏移。

公开(公告)号：US20060187378A1

公开(公告)日：2006-08-24

申请号：US11062195

申请日：2005-02-18

申请人： Ban Bong ,  Ragini Saxena

发明人： Ban Bong ,  Ragini Saxena

IPC分类号： G02F1/1335

CPC分类号： G02F1/133603 ,  H01L27/3211 ,  H01L27/322 ,  H01L51/5268

摘要： The present invention is directed to the use of a plurality of OLED displays and a diffuser to form a display backlight. Such a backlight can be used as an AMLCD backlight. The OLED displays can support NVIS compatibility by reducing current provided to red sub-pixels, and by limiting transmission of light beyond 630 nm, possibly by material selection or filtering using thin film optical coatings.

摘要翻译： 本发明涉及使用多个OLED显示器和扩散器来形成显示器背光。 这种背光可以用作AMLCD背光。 OLED显示器可以通过减少提供给红色子像素的电流以及通过限制超过630nm的透射，可能通过材料选择或使用薄膜光学涂层进行滤光来支持NVIS兼容性。

公开(公告)号：US11047688B2

公开(公告)日：2021-06-29

申请号：US15783299

申请日：2017-10-13

申请人： Steven M. Kim ,  Stephan P. Lovstedt ,  Gregory A. Zimmerman ,  Wesley A. Snow ,  Ragini Saxena ,  Ricardo A. Rosete

发明人： Steven M. Kim ,  Stephan P. Lovstedt ,  Gregory A. Zimmerman ,  Wesley A. Snow ,  Ragini Saxena ,  Ricardo A. Rosete

IPC分类号： G01C19/72

摘要： One example includes fiber optic gyroscope (FOG) assembly. The FOG assembly includes a spool comprising a flange. The FOG assembly also includes an optical fiber comprising an optical fiber coil portion that is counter-wound in a first orientation and a second orientation opposite the first orientation. The optical fiber portion can be coupled to the flange. The optical fiber further includes a loopback portion with respect to the first orientation that is secured to the flange.