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1. 发明专利

CA2025054A1 OPTICAL ARTICLE FOR REFLECTION MODULATION 未知
公开(公告)号：CA2025054A1
公开(公告)日：1991-04-12
申请号：CA2025054
申请日：1990-09-11
申请人： SCHILDKRAUT JAY S , RIDER CHRISTOPHER B , SCOZZAFAVA MICHAEL
发明人： SCHILDKRAUT JAY S , RIDER CHRISTOPHER B , SCOZZAFAVA MICHAEL
IPC分类号： G02F1/35 , G02F1/01 , G02F1/19 , G02F1/355 , G02F1/361
摘要： An optical article is disclosed capable of modulating the reflection of electromagnetic radiation containing a reflective metal layer having a thickness of less than 0.5 mu m, an optical coupler for directing polarized electromagnetic radiation to the reflective metal layer and serving as a support for the device, a first dielectric layer (103) interposed between the reflective metal layer (105) and the support having a thickness in the range of from 0.1 to 10 times the wavelength of the electromagnetic radiation, a second dielectric layer (107) adjacent the reflective metal layer exhibiting a refractive index which differs from that of the first dielectric layer by less than 20 percent and can be adjusted by an applied electrical potential gradient, and means (109) for variably applying an electrical potential to a surface of the second dielectric layer remote from the reflective metal layer. The second dielectric layer is a polymeric layer coated on the reflective metal layer exhibiting a second order polarization susceptibility greater than 10 electrostatic units and comprised of polar aligned molecular dipoles having an electron donor moiety linked through a conjugated pi bonding system to an electron acceptor moiety.

2. 发明专利

CA2025879C HIGH X (2) OPTICAL ARTICLE 未知
公开(公告)号：CA2025879C
公开(公告)日：1993-10-12
申请号：CA2025879
申请日：1990-09-20
申请人： RIDER CHRISTOPHER B
发明人： RIDER CHRISTOPHER B , SCOZZAFAVA MICHAEL , SCHILDKRAUT JAY S
IPC分类号： G02F1/01 , G02F1/19 , G02F1/355
摘要： HIGH x(2) OPTICAL ARTICLE A nonlinear optical article for the controlled propagation of electromagnetic radiation is disclosed. The article includes a reflective metal layer having a thickness in the range of from 100 to 1000.ANG. and work function in the range of from 2.5 to 4.5 eV, an optical coupler, a dielectric medium comprised of a poled polymeric layer exhibiting a glass transition temperature of at least 50.degree.C and a second order polarization susceptibility greater than 10-9 electrostatic units, and means for variably applying an electrical potential to a surface of the dielectric medium remote from the reflective metal layer. A protective metal fluoride or oxide layer having a thickness of less than 0.1 .mu.m is interposed between the reflective metal layer and the poled polymeric layer.

3. 发明专利

CA2039207A1 Optical Article for Reflection Modulation 未知
公开(公告)号：CA2039207A1
公开(公告)日：1991-12-01
申请号：CA2039207
申请日：1991-03-27
申请人： RIDER CHRISTOPHER B , SCOZZAFAVA MICHAEL , SCHILDKRAUT JAY S
发明人： RIDER CHRIS B , SCOZZAFAVA MICHAEL , SCHILDKRAUT JAY S
IPC分类号： C07D213/69 , C07D209/48 , C07D275/06 , C07D277/66 , G02F1/01 , G02F1/19 , G02F1/03
摘要： An optical article capable of modulating the reflection of polarized monochromatic electromagnetic radiation is disclosed comprised of a reflective metal layer, means acting as a support for directing the electromagnetic radiation to the reflective metal layer, an electrooptic medium that exhibits a refractive index which is a function of an applied electrical potential, and a counter electrode. At least one of the reflective metal layer and the counter electrode taking the form of laterally spaced segments. The reflective metal layer has a thickness of less than 0.5 mu m, and a dielectric layer having a thickness in the range of from 0.1 to 10 times the wavelength of the electromagnetic radiation and comprised of at least one metal oxide, metal fluoride, or low molecular weight aromatic compound is coated on the support. The electrooptic medium is a polymeric layer coated on the reflective metal layer exhibiting a second order polarization susceptibility greater than 10 electrostatic units and comprised of polar aligned molecular dipoles having an electron donor moiety linked through a conjugated pi bonding system to an electron acceptor moiety. The polymeric layer exhibits a refractive index which differs from that of the dielectric layer by less than 20 percent in the absence of an applied electrical potential.

4. 发明专利

CA2025879A1 HIGH X (2) OPTICAL ARTICLE 未知
公开(公告)号：CA2025879A1
公开(公告)日：1991-04-12
申请号：CA2025879
申请日：1990-09-20
申请人： RIDER CHRISTOPHER B , SCOZZAFAVA MICHAEL , SCHILDKRAUT JAY S
发明人： RIDER CHRISTOPHER B , SCOZZAFAVA MICHAEL , SCHILDKRAUT JAY S
IPC分类号： G02F1/01 , G02F1/19 , G02F1/355
摘要： A nonlinear optical article for the controlled propagation of electromagnetic radiation is disclosed. The article includes a reflective metal layer (103) having a thickness in the range of from 100 to 1000 ANGSTROM and work function in the range of from 2.5 to 4.5 eV, an optical coupler, a dielectric medium comprised of a poled polymeric layer (107) exhibiting a glass transition temperature of at least 50 DEG C and a second order polarization susceptibility greater than 10 electrostatic units, and means (109) for variably applying an electrical potential to a surface of the dielectric medium remote from the reflective metal layer. A protective metal fluoride or oxide layer (105) having a thickness of less than 0.1 mu m is interposed between the reflective metal layer and the poled polymeric layer.

5. 发明专利

CA2025053A1 HIGH X(2) OPTICAL ARTICLE WITH IMPROVED BUFFER LAYER 未知
公开(公告)号：CA2025053A1
公开(公告)日：1991-04-12
申请号：CA2025053
申请日：1990-09-11
申请人： SCOZZAFAVA MICHAEL , SCHILDKRAUT JAY S , RIDER CHRISTOPHER B , DAO PHAT T
发明人： SCOZZAFAVA MICHAEL , SCHILDKRAUT JAY S , RIDER CHRISTOPHER B , DAO PHAT T
IPC分类号： G02F1/35 , G02F1/065 , G02F1/355 , G02F1/361
摘要： HIGH x(2) OPTICAL ARTICLE WITH IMPROVED BUFFER LAYER An optical article for the propagation of electromagnetic radiation is disclosed comprised of an electrically conductive support on which a poled polymeric film exhibiting a glass transition temperature of at least 80.degree.C and a second order polarization susceptibility greater than 10-9 electrostatic units is formed. A layer for enhancing the transmission of electromagnetic radition is interposed between the electrically conductive support and the poled polymeric film. The transmission enhancement layer is an amorphous layer of at least 0.5 .mu.m in thickness having a refractive index less than that of the polymeric film and a resistance less than 10 times that of the polymeric film. The transmission enhancement layer being comprised of a mixture of (a) at least one metal oxide or fluoride and (b) a low molecular weight aromatic compound.

6. 发明申请

WO2007071904A1 DISPLAY DEVICES 审中-公开
标题翻译：显示设备
公开(公告)号：WO2007071904A1
公开(公告)日：2007-06-28
申请号：PCT/GB2006/004412
申请日：2006-11-27
申请人： EASTMAN KODAK COMPANY , BOWER, Christopher , RIDER, Christopher , FYSON, John , SIMISTER, Elizabeth , CLARKE, Andrew
发明人： BOWER, Christopher , RIDER, Christopher , FYSON, John , SIMISTER, Elizabeth , CLARKE, Andrew
IPC分类号： G02B26/02
CPC分类号： G02B26/005
摘要： A flexible display comprises a flexible dielectric layer (2) having a conductive layer (3) on one side and a hydrophobic layer (1) on the other side. Two fluids (4, 5) are located on the hydrophobic surface, the fluids being immiscible with one another. One fluid is a liquid conductor (5) . When a potential is applied between the conductive layer and the liquid conductor the interface between the two fluids changes .
摘要翻译：柔性显示器包括在一侧具有导电层（3）的柔性介电层（2）和另一侧上的疏水层（1）。两个流体（4,5）位于疏水表面上，流体彼此不混溶。一种流体是液体导体（5）。当在导电层和液体导体之间施加电势时，两种流体之间的界面改变。

7. 发明申请

WO1993003415A1 IMPROVEMENTS IN OR RELATING TO PHOTOGRAPHIC PROCESSING 审中-公开
标题翻译：摄影处理或相关的改进
公开(公告)号：WO1993003415A1
公开(公告)日：1993-02-18
申请号：PCT/EP1992001713
申请日：1992-07-29
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , RIDER, Christopher, Barrie
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C05/31
CPC分类号： G03C7/44 , G03C5/31 , G03D3/065
摘要： In photographic processing apparatus, by-products are produced due to the chemical reactions which occur during the processing of photographic materials. It is known to remove some of these by-products in accordance with the area of photographic material processed and a knowledge of the average level of production of the by-products. This leads to inaccuracies in maintaining a fixed level of the by-products in the processing solutions. Described herein is a method of controlling a subsystem which removes by-products from the processing solutions by using data relating to the exposure given to a photographic material in the printing stage of the processing apparatus to calculate the amount of by-products produced so that they can be exactly removed from the processing solutions.
摘要翻译：在照相处理装置中，由于在照相材料的加工期间发生的化学反应而产生副产物。已知根据加工的照相材料的面积以及副产物的平均生产水平的知识来除去这些副产物中的一些副产物。这导致在处理解决方案中维持固定水平的副产品的不准确性。本文描述了一种控制子系统的方法，该方法通过使用与处理装置的印刷阶段中的照相材料的曝光有关的数据来计算产生的副产物的量，从而从处理溶液中除去副产物，使得它们可以从处理解决方案中精确地删除。

8. 发明申请

WO1991013383A1 IMPROVEMENTS IN AND RELATING TO FILM FRAME NUMBER IDENTIFICATION 审中-公开
标题翻译：改进和相关于电影帧号码识别
公开(公告)号：WO1991013383A1
公开(公告)日：1991-09-05
申请号：PCT/EP1991000347
申请日：1991-02-23
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , RIDER, Christopher, Barrie , GRAEBE, Christopher, Michael , WARD, Paul, Courtenay
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C11/02
CPC分类号： G03C11/02 , G03B27/6285
摘要： It is often difficult to identify a particular frame in a film strip for reprinting. Described herein is a method for carrying out such identification using a reference frame number and incrementing/decrementing the frame numbers accordingly in order to identify the desired frame.
摘要翻译：通常难以识别电影条中的特定帧以进行重印。这里描述了一种用于使用参考帧号执行这种识别并相应地递增/递减帧编号以便识别所需帧的方法。

9. 发明申请

WO2009074765A1 PATTERNING METHOD 审中-公开
标题翻译：绘图方法
公开(公告)号：WO2009074765A1
公开(公告)日：2009-06-18
申请号：PCT/GB2008/003827
申请日：2008-11-13
申请人： EASTMAN KODAK COMPANY , RIDER, Christopher , BOWER, Christopher
发明人： RIDER, Christopher , BOWER, Christopher
IPC分类号： H01L51/05
CPC分类号： H01L51/105 , H01L51/0021 , H01L51/0508 , H05K1/0272 , H05K3/1258 , H05K2201/09036 , H05K2201/09045 , H05K2201/09063 , H05K2201/09827
摘要： A method of patterning a flowable material on a surface, the method comprising providing the surface with at least one channel and at least one through- hole with at least two openings, wherein at least one of the openings is located in the surface adjacent to the at least one channel, such that when flowable material is deposited adjacent to another of the at least two openings, the material is directed into the at least one through-hole by the action of capillary forces and emerges at the opening adjacent to the at least one channel whereupon it is further directed along said channel.
摘要翻译：一种在表面上图案化可流动材料的方法，所述方法包括向所述表面提供至少一个通道和至少一个具有至少两个开口的通孔，其中所述开口中的至少一个位于邻近所述表面的表面中至少一个通道，使得当可流动材料相邻于所述至少两个开口中的另一个开口被沉积时，所述材料通过毛细管力的作用被引导到所述至少一个通孔中，并且在与所述至少两个开口相邻的开口处出现一个通道，因此它进一步沿着所述通道引导。

10. 发明申请

WO1991012557A1 DETERMINING WEB POSITIONS 审中-公开
标题翻译：确定网页位置
公开(公告)号：WO1991012557A1
公开(公告)日：1991-08-22
申请号：PCT/EP1991000284
申请日：1991-02-11
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , RIDER, Christopher, Barrie
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03B01/60
CPC分类号： G03B27/6285 , G03B1/60
摘要： In photographic printing, it is desired to be able to align each frame of a negative prior to printing. In one known method of carrying out such alignment, a notch is produced in the negative which acts as a datum from which all other desired points can be identified. However, this notching process may not provide the desired datum points and the negative film will have to be re-notched. This has the disadvantage of increasing the level of film scratches and dust pick-up due to the extra handling. Described herein is a method for determining a position in a frame by utilising the perforations or sprocket holes provided for guiding the negative film through a camera. The perforations or sprocket holes constitute a fiduciary standard which provides a coarse determination of a particular item of interest. Smaller intervals can also be determined to provide an incremental or fine determination for that particular item.
摘要翻译：在照相印刷中，希望能够在印刷之前对准每一帧的负片。在一种已知的进行这种对准的方法中，产生了一个缺口，该缺口用作可以识别所有其它所需点的基准。然而，这种切口过程可能不提供所需的基准点，并且负片必须被重新切口。这具有由于额外的处理而增加膜划痕和吸尘的水平的缺点。这里描述的是通过利用设置用于通过相机引导负片的穿孔或链轮孔来确定框架中的位置的方法。穿孔或链轮孔构成了对受感兴趣的特定项目进行粗略确定的受托标准。也可以确定较小的间隔以对该特定项目提供递增或精确的确定。

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