公开(公告)号：US20050128367A1

公开(公告)日：2005-06-16

申请号：US10736090

申请日：2003-12-15

申请人： Charles Hoke ,  Peter Robrish ,  Rene Helbing ,  Ken Nishimura

发明人： Charles Hoke ,  Peter Robrish ,  Rene Helbing ,  Ken Nishimura

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1341 ,  G03F20060101 ,  G03F7/20

CPC分类号： G02F1/133371 ,  G02F1/1333 ,  G02F1/1341 ,  G03F7/70291

摘要： Embodiments of the invention involve UV resistant liquid crystal cells. One embodiment of the invention is to increase the volume of the liquid crystal material that is stored inside the cell. For example, trenches may be used to provide reservoirs that hold the additional liquid crystal material. Another embodiment of the invention uses an inorganic alignment layer in the cell, instead of using an organic material as the alignment layer. A further embodiment of the invention uses a pump to circulate liquid crystal material through the cell. The inventive cell can be used as a SLM in photolithographic imaging systems.

摘要翻译： 本发明的实施方案涉及耐UV液晶单元。 本发明的一个实施例是增加存储在电池内部的液晶材料的体积。 例如，可以使用沟槽来提供保持附加液晶材料的储存器。 本发明的另一个实施方案使用细胞中的无机取向层，而不是使用有机材料作为取向层。 本发明的另一实施例使用泵将液晶材料循环通过电池。 本发明的电池可以用作光刻成像系统中的SLM。

公开(公告)号：US20050073749A1

公开(公告)日：2005-04-07

申请号：US10680647

申请日：2003-10-07

申请人： Rene Helbing ,  Charles Hoke ,  Ken Nishimura

发明人： Rene Helbing ,  Charles Hoke ,  Ken Nishimura

IPC分类号： G02F1/01 ,  H04Q11/00 ,  G02B5/30

CPC分类号： G02F1/31 ,  H04Q11/0005 ,  H04Q2011/0026 ,  H04Q2011/0035

摘要： A wavelength selective switching device and method for selectively transmitting optical signals based on wavelength utilizes diffraction to spatially separate the optical signals of different wavelengths such that the optical signal of a selected wavelength can be selectively transmitted. The wavelength selective switching device selectively rotates the polarization components of the optical signals such that the polarization states of the polarization components are the same in both incoming and outgoing directions at the diffraction grating. Thus, a diffraction grating with a high grating line frequency (e.g. greater than 900 grating lines per mm for signals in the 1550 nm wavelength range) can be used for diffracting the polarization components of the optical signals in both the incoming and outgoing directions.

摘要翻译： 用于基于波长选择性地发射光信号的波长选择性开关装置和方法利用衍射来空间分离不同波长的光信号，使得可以选择性地发射所选波长的光信号。 波长选择开关器件选择性地旋转光信号的偏振分量，使得偏振分量的偏振状态在衍射光栅的入射方向和出射方向都相同。 因此，可以使用具有高光栅线频率（例如，对于1550nm波长范围内的信号来说，每毫米大于900个光栅线数）的衍射光栅来衍射光信号在入射和出射方向上的偏振分量。

公开(公告)号：US20060077552A1

公开(公告)日：2006-04-13

申请号：US11255502

申请日：2005-10-20

申请人： Rene Helbing ,  Charles Hoke ,  Ken Nishimura

发明人： Rene Helbing ,  Charles Hoke ,  Ken Nishimura

IPC分类号： G02B5/18 ,  G02B27/44

CPC分类号： G02F1/31 ,  H04Q11/0005 ,  H04Q2011/0026 ,  H04Q2011/0035

摘要： A wavelength selective switching device and method for selectively transmitting optical signals based on wavelength utilizes diffraction to spatially separate the optical signals of different wavelengths such that the optical signal of a selected wavelength can be selectively transmitted. The wavelength selective switching device selectively rotates the polarization components of the optical signals such that the polarization states of the polarization components are the same in both incoming and outgoing directions at the diffraction grating. Thus, a diffraction grating with a high grating line frequency (e.g. greater than 900 grating lines per mm for signals in the 1550 nm wavelength range) can be used for diffracting the polarization components of the optical signals in both the incoming and outgoing directions.

公开(公告)号：US07072113B2

公开(公告)日：2006-07-04

申请号：US10680647

申请日：2003-10-07

申请人： Rene Helbing ,  Charles D. Hoke ,  Ken Nishimura

发明人： Rene Helbing ,  Charles D. Hoke ,  Ken Nishimura

IPC分类号： G02B5/30

CPC分类号： G02F1/31 ,  H04Q11/0005 ,  H04Q2011/0026 ,  H04Q2011/0035

摘要： A wavelength selective switching device and method for selectively transmitting optical signals based on wavelength utilizes diffraction to spatially separate the optical signals of different wavelengths such that the optical signal of a selected wavelength can be selectively transmitted. The wavelength selective switching device selectively rotates the polarization components of the optical signals such that the polarization states of the polarization components are the same in both incoming and outgoing directions at the diffraction grating. Thus, a diffraction grating with a high grating line frequency (e.g. greater than 900 grating lines per mm for signals in the 1550 nm wavelength range) can be used for diffracting the polarization components of the optical signals in both the incoming and outgoing directions.

公开(公告)号：US07106512B2

公开(公告)日：2006-09-12

申请号：US11255502

申请日：2005-10-21

申请人： Rene Helbing ,  Charles D. Hoke ,  Ken Nishimura

发明人： Rene Helbing ,  Charles D. Hoke ,  Ken Nishimura

IPC分类号： G02B5/18 ,  G02B27/44

CPC分类号： G02F1/31 ,  H04Q11/0005 ,  H04Q2011/0026 ,  H04Q2011/0035

摘要： A wavelength selective switching device and method for selectively transmitting optical signals based on wavelength utilizes diffraction to spatially separate the optical signals of different wavelengths such that the optical signal of a selected wavelength can be selectively transmitted. The wavelength selective switching device selectively rotates the polarization components of the optical signals such that the polarization states of the polarization components are the same in both incoming and outgoing directions at the diffraction grating. Thus, a diffraction grating with a high grating line frequency (e.g. greater than 900 grating lines per mm for signals in the 1550 nm wavelength range) can be used for diffracting the polarization components of the optical signals in both the incoming and outgoing directions.

摘要翻译： 用于基于波长选择性地发射光信号的波长选择性开关装置和方法利用衍射来空间分离不同波长的光信号，使得可以选择性地发射所选波长的光信号。 波长选择开关器件选择性地旋转光信号的偏振分量，使得偏振分量的偏振状态在衍射光栅的入射方向和出射方向都相同。 因此，可以使用具有高光栅线频率（例如，对于1550nm波长范围内的信号来说，每毫米大于900个光栅线数）的衍射光栅来衍射光信号在入射和出射方向上的偏振分量。

公开(公告)号：US20080042960A1

公开(公告)日：2008-02-21

申请号：US11853651

申请日：2007-09-11

申请人： Ken Nishimura ,  Ian Hardcastle ,  Pierre Mertz ,  Rene Helbing ,  Charels Hoke ,  Barry Bronson

发明人： Ken Nishimura ,  Ian Hardcastle ,  Pierre Mertz ,  Rene Helbing ,  Charels Hoke ,  Barry Bronson

IPC分类号： G09G3/36

CPC分类号： G02F1/141 ,  G02F1/133553 ,  G02F2001/133769

摘要： A method and a system for displaying images are provided. In the method, a pixel is provided that includes a layer of ferroelectric material and a layer of liquid crystal material. A first electric field is momentarily applied to the pixel to electrically polarize the ferroelectric layer to a first polarization. The first polarization is then used to maintain the liquid crystal material in a first orientation corresponding to a first apparent brightness of the pixel.

摘要翻译： 提供了一种用于显示图像的方法和系统。 在该方法中，提供了包括铁电材料层和液晶材料层的像素。 瞬时施加第一电场至像素以将铁电体层电极化为第一极化。 然后使用第一偏振来将液晶材料保持在与像素的第一表观亮度相对应的第一取向。

公开(公告)号：US20050168430A1

公开(公告)日：2005-08-04

申请号：US10771738

申请日：2004-02-04

申请人： Ken Nishimura ,  Charles Hoke ,  Thomas Knotts

发明人： Ken Nishimura ,  Charles Hoke ,  Thomas Knotts

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G2310/06 ,  G09G2320/0204

摘要： Display contrast in electro-optical display devices is improved using a drive circuit including pixel drive circuits and a common drive circuit. The pixel drive circuits are connected to pixel electrodes of the display device, and are operable to generate respective pixel drive signals that alternate between a first high voltage and a first low voltage differing in voltage by less than or equal to a process-limited maximum. The common drive circuit is connected to a common electrode of the display device, and is operable to generate a common drive signal alternating between a second high voltage and a second low voltage differing in voltage by more than the process-limited maximum. The common drive signal is asymmetrically bipolar with respect to the first low voltage of the pixel drive signal.

摘要翻译： 使用包括像素驱动电路和公共驱动电路的驱动电路来改善电光显示装置中的显示对比度。 像素驱动电路连接到显示装置的像素电极，并且可操作以产生在不同于处理限制最大值的电压不同的第一高电压和第一低电压之间交替的各个像素驱动信号。 公共驱动电路连接到显示装置的公共电极，并且可操作以产生在不同于处理限制最大值的电压不同的第二高电压和第二低电压之间交替的公共驱动信号。 公共驱动信号相对于像素驱动信号的第一低电压是非对称的。

公开(公告)号：US20060097738A1

公开(公告)日：2006-05-11

申请号：US10975140

申请日：2004-10-28

申请人： Charles Hoke ,  Ken Nishimura

发明人： Charles Hoke ,  Ken Nishimura

IPC分类号： G01R31/02

CPC分类号： G01R1/07385 ,  G01R1/07328 ,  G01R1/07335

摘要： A universal fixture for testing a device, such as a bare printed circuit board, includes a plurality of addressable contact points. Each of the contact points includes a switch connected to a conductor capable of creating an electrical connection to the device. To obtain a measurement of a target on the device, two of the contact points on the universal fixture are selected based on the position of the target on the device relative to the contact points.

摘要翻译： 用于测试诸如裸印刷电路板的设备的通用夹具包括多个可寻址的接触点。 每个接触点包括连接到能够产生与设备的电连接的导体的开关。 为了获得设备上的目标的测量，通用夹具上的两个接触点是根据目标在设备上相对于接触点的位置来选择的。

公开(公告)号：US20050128457A1

公开(公告)日：2005-06-16

申请号：US10736724

申请日：2003-12-15

申请人： Ken Nishimura ,  Dale Schroeder ,  Charles Hoke

发明人： Ken Nishimura ,  Dale Schroeder ,  Charles Hoke

IPC分类号： G03F7/20 ,  G03B27/54

CPC分类号： G03F7/70466 ,  G03F7/70291

摘要： A spatial light modulator for use in a photolithography system includes light modulation elements configured to photolithographically transfer an image onto a substrate using an optical oversampling technique to reduce defects in the transferred image. A first set of the light modulation elements is operable to photolithographically transfer a portion of the image onto an area of a substrate, and a second set of the light modulation elements is operable to photolithographically transfer the portion of the image onto the area of the substrate. The spatial light modulator further includes memory elements in communication with respective light modulation elements for storing data representing the portion of the image.

摘要翻译： 用于光刻系统的空间光调制器包括配置为使用光学过采样技术将图像光刻地转印到衬底上的光调制元件，以减少转印图像中的缺陷。 第一组光调制元件可操作以将图像的一部分光刻地传送到衬底的区域上，并且第二组光调制元件可操作以光刻地将图像的一部分转印到衬底的区域上 。 空间光调制器还包括与相应的光调制元件通信的存储元件，用于存储表示图像的该部分的数据。

公开(公告)号：US09365866B2

公开(公告)日：2016-06-14

申请号：US13292953

申请日：2011-11-09

申请人： Mahito Nakanishi ,  Ken Nishimura ,  Masayuki Sano ,  Manami Ohtaka

发明人： Mahito Nakanishi ,  Ken Nishimura ,  Masayuki Sano ,  Manami Ohtaka

IPC分类号： C12N15/63 ,  C12N7/01 ,  C12N15/864 ,  C12N5/0789 ,  C12N15/86 ,  C12N5/074 ,  C12N15/113 ,  C12N15/877

CPC分类号： C12N15/86 ,  C12N5/0696 ,  C12N15/1131 ,  C12N15/8775 ,  C12N15/8776 ,  C12N2310/14 ,  C12N2501/602 ,  C12N2501/603 ,  C12N2501/604 ,  C12N2501/606 ,  C12N2510/00 ,  C12N2760/18843

摘要： A reprogramming gene-loaded Sendai viral vector comprising Sendai virus genes and reprogramming genes, wherein the Sendai virus genes include an NP gene, P/C gene, M gene, F gene, HN gene and L gene, wherein each of the M gene, the F gene and the FIN gene is from a Sendai virus strain Cl.151-derived gene and wherein at least one of the M gene, the F gene and the HN gene is functionally deleted and the L gene encodes the amino-acid sequence of the L protein in which the amino-acid residue at position 1618 is valine and a method of producing the same.

摘要翻译： 包含仙台病毒基因和重编程基因的重编程基因载体仙台病毒载体，其中仙台病毒基因包括NP基因，P / C基因，M基因，F基因，HN基因和L基因，其中M基因， F基因和FIN基因来自仙台病毒株Cl.151衍生的基因，其中M基因，F基因和HN基因中的至少一个在功能上被缺失，并且L基因编码氨基酸序列 1618位氨基酸残基为缬氨酸的L蛋白及其制备方法。