公开(公告)号：US06184944B2

公开(公告)日：2001-02-06

申请号：US09191768

申请日：1998-11-13

申请人： Craig P. Stephens

发明人： Craig P. Stephens

IPC分类号： G02F11335

CPC分类号： G02B1/06

摘要： An optical system is disclosed. The optical system includes a fluid. A container is filled with the fluid, and the container has at least one window for permitting subject light to enter the container. At least one optical element is disposed within the container for performing a predetermined optical function on the subject light. The fluid has a viscosity of no greater than 40 centistokes and the optical element has an index of refraction approximately the same as the fluid. The fluid provides increased transmission of blue light as a percentage of total light being transmitted.

摘要翻译： 公开了一种光学系统。 光学系统包括流体。 容器充满流体，并且容器具有至少一个允许被摄体进入容器的窗口。 至少一个光学元件设置在容器内用于对被摄体光进行预定的光学功能。 流体的粘度不大于40厘沲，并且光学元件具有与流体大致相同的折射率。 流体提供增加的蓝光传输，作为传输的总光的百分比。

公开(公告)号：US4185895A

公开(公告)日：1980-01-29

申请号：US891994

申请日：1978-03-31

申请人： Craig P. Stephens ,  Andrew G. Toth

发明人： Craig P. Stephens ,  Andrew G. Toth

IPC分类号： G02F1/1335 ,  G02F1/137 ,  G02F1/13

CPC分类号： G02F1/133553 ,  G02F1/1375 ,  G02F2001/13756

摘要： Light is directed at a liquid crystal display with the aid of a Fresnel mirror. With the liquid crystal display upright, the mirror is placed in front of, and slightly below it, so that light from overhead is reflected at the display by the mirror's facets.

摘要翻译： 借助菲涅耳镜将光引向液晶显示器。 随着液晶显示器的直立，镜子被放置在其前面，稍微在其下面，使得顶部的光被镜子的小平面在显示器处反射。

公开(公告)号：US4319239A

公开(公告)日：1982-03-09

申请号：US153304

申请日：1980-05-27

申请人： Craig P. Stephens

发明人： Craig P. Stephens

IPC分类号： G02F1/1362 ,  G09G3/18

CPC分类号： G02F1/136277

摘要： The optical response of a liquid crystal layer is controlled by an applied a.c. electric field having its amplitude in selected regions of the liquid crystal modulated by charge stored in an underlying charge transfer device.

摘要翻译： 液晶层的光学响应由施加的交流电 电场的电压在由液晶调制的选定区域中的幅度存储在下面的电荷转移装置中。

公开(公告)号：US3967151A

公开(公告)日：1976-06-29

申请号：US582543

申请日：1975-05-30

申请人： Paul F. Robusto ,  Craig P. Stephens

发明人： Paul F. Robusto ,  Craig P. Stephens

IPC分类号： H01J29/10 ,  H01J31/08 ,  H01L29/48

CPC分类号： H01J29/10 ,  H01J9/233

摘要： An electrical field sustained conductivity device is fabricated by successively disposing over a layer of cadmium sulfide a film of metal particles and a composite layer of metal particles in an insulating medium. When a potential is applied across the cadmium sulfide layer, an image may be stored therein by momentarily exposing the layer to electrons or light conveying that image. Such exposure introduces conductivity changes in the cadmium sulfide layer by virtue of the layers deposited on it and the conductivity changes are retained so long as the applied potential is maintained.

摘要翻译： 通过在绝缘介质中依次配置金属颗粒的膜和金属颗粒的复合层，在硫化镉层附近设置电场维持导电性装置。 当电势施加在硫化镉层上时，可以通过将层瞬间暴露于电子或传输该图像的光来存储图像。 这种曝光通过沉积在其上的层引入硫化镉层中的电导率变化，并且只要保持施加电位，就保持导电性变化。

公开(公告)号：US09732416B1

公开(公告)日：2017-08-15

申请号：US11737045

申请日：2007-04-18

申请人： Craig P. Stephens ,  Matt Kanetomi ,  Joseph Richardson ,  Chris Veazey ,  Aaron LaBrie

发明人： Craig P. Stephens ,  Matt Kanetomi ,  Joseph Richardson ,  Chris Veazey ,  Aaron LaBrie

IPC分类号： H01L21/683 ,  H01L21/687 ,  C23C14/50 ,  C23C16/458

CPC分类号： C23C14/505 ,  C23C16/4584 ,  C23C16/4588 ,  H01L21/6708 ,  H01L21/68728 ,  H01L21/68764

摘要： A rotatable wafer chuck includes chuck arms and wafer holders that are aerodynamically shaped to reduce turbulence during rotation. A wafer holder may include a friction support and an independently rotatable vertical alignment member and clamping member that is shaped to reduce drag. The shape reduces turbulence during edge bevel etching to improve the uniformity of the edge exclusion and during high-speed rotation to improve particle performance.

公开(公告)号：US5844722A

公开(公告)日：1998-12-01

申请号：US864884

申请日：1997-06-05

申请人： Craig P. Stephens ,  David G. Jackson ,  Chun-Pang Li ,  Javier A. Ruiz ,  Rodney D. Sterling

发明人： Craig P. Stephens ,  David G. Jackson ,  Chun-Pang Li ,  Javier A. Ruiz ,  Rodney D. Sterling

IPC分类号： G02B1/06 ,  G02B27/14 ,  G02B7/02

CPC分类号： G02B27/1026 ,  G02B1/06 ,  G02B27/1073

摘要： An optical system is provided that has an enclosure which is substantially filled with a fluid. The enclosure also has an aperture for receiving an electromagnetic wave that is altered by an optical component contained in the enclosure. The enclosure also has an aperture mask and blocker that are at least partially immersed in the fluid.

摘要翻译： 提供一种光学系统，其具有基本上填充有流体的外壳。 外壳还具有用于接收由包含在外壳中的光学部件改变的电磁波的孔。 外壳还具有至少部分浸入流体中的孔掩模和阻挡剂。

公开(公告)号：US4249299A

公开(公告)日：1981-02-10

申请号：US17794

申请日：1979-03-05

申请人： Craig P. Stephens ,  James C. Rill

发明人： Craig P. Stephens ,  James C. Rill

IPC分类号： H01L21/304 ,  H01L21/60 ,  H01L23/31 ,  H01L23/485 ,  H01L25/065 ,  B01J17/00

CPC分类号： H01L24/02 ,  H01L21/3043 ,  H01L23/3157 ,  H01L23/3171 ,  H01L23/3185 ,  H01L24/81 ,  H01L25/0652 ,  H01L25/0655 ,  H01L2224/0401 ,  H01L2224/81801 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01049 ,  H01L2924/01082 ,  H01L2924/10253 ,  H01L2924/14

摘要： Electrical connection is made to circuits in a silicon die from its bottom surface through vacuum deposited contacts formed around one of its edges.

摘要翻译： 通过在其一个边缘上形成的真空沉积触点，从其底表面与硅芯片中的电路电连接。

公开(公告)号：US4185894A

公开(公告)日：1980-01-29

申请号：US886026

申请日：1978-03-13

申请人： Paul G. Hilton ,  Paul F. Robusto ,  Craig P. Stephens

发明人： Paul G. Hilton ,  Paul F. Robusto ,  Craig P. Stephens

IPC分类号： G02B5/28 ,  G02F1/1335 ,  G02F1/136 ,  G02F1/1362 ,  G09F9/30 ,  G02F1/13

CPC分类号： G02F1/136277 ,  G02F1/133553

摘要： There is disclosed a dielectric reflector for selective wavelength reflection which comprises an alternately deposited series of thin films of silicon and silicon dioxide layers respectively arranged in an alternating sequence of at least one layer of each type of material. This reflector is suitable for use on the reflecting electrode of a liquid crystal video display panel fabricated on a semiconductor substrate. The use of the dielectric reflector in place of other types of reflectors increases the available reflectivity and permits a preselected color or wavelength to be preferentially reflected. The polysilicon layer of the dielectric reflector is doped with p-type or n-type impurities such as boron or phosphorus to make this layer electrically conductive.

摘要翻译： 公开了用于选择性波长反射的介质反射器，其包括交替沉积的硅和二氧化硅薄膜系列，其分别以每种类型的材料的至少一层的交替顺序布置。 该反射器适用于制造在半导体基板上的液晶视频显示面板的反射电极。 使用电介质反射体代替其他类型的反射器增加了可用的反射率，并允许优先反射预选颜色或波长。 介质反射体的多晶硅层掺杂有诸如硼或磷的p型或n型杂质，以使该层导电。