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1. 发明授权

US5449586A Diffusion transfer integral film unit 失效
标题翻译：扩散传递整体膜单元
公开(公告)号：US5449586A
公开(公告)日：1995-09-12
申请号：US335675
申请日：1994-11-08
申请人： F. Richard Cottrell , Andrew K. Juenger , Hugh R. Mackenzie , William J. McCune, Jr. , William T. Plummer
发明人： F. Richard Cottrell , Andrew K. Juenger , Hugh R. Mackenzie , William J. McCune, Jr. , William T. Plummer
IPC分类号： G03B27/73 , G03C5/08 , G03C8/08 , G03C8/42 , G03C8/48 , H04N1/04 , H04N1/48 , G03C8/52
CPC分类号： G03C8/48 , H04N1/48
摘要： A novel method and apparatus is disclosed for electronically sensing a negative and a positive in a novel integral film structure of the instant development type using light of different wavelengths so as to produce reflected light from the negative and the positive which are indicative of the luminance characteristics and the chrominance characteristics of the image. The novel integral film structure has a filter which allows the negative to be scanned. Specifically, the filter transmits incident infrared radiation to which silver halide emulsion layers are sensitive and blocks the transmission of radiation in the range of wavelengths to which the silver halide emulsion layers are sensitive.
摘要翻译：公开了一种新颖的方法和装置，用于使用不同波长的光电子感测即时显影类型的新颖的整体膜结构中的阴性和阳性，以便产生来自阴性和阳性的反射光，这些反射光指示亮度特性和图像的色度特性。该新颖的整体膜结构具有允许扫描负极的滤光器。具体地，滤光器透射入卤化银乳剂层敏感的入射红外辐射，并阻止卤化银乳剂层敏感的波长范围内的辐射透射。

2. 发明授权

US5408447A Method and apparatus for scanning of image in integral film structure 失效
标题翻译：用于在整体膜结构中扫描图像的方法和装置
公开(公告)号：US5408447A
公开(公告)日：1995-04-18
申请号：US913363
申请日：1992-07-15
申请人： F. Richard Cottrell , Andrew K. Juenger , Hugh R. MacKenzie , William J. McCune, Jr. , William T. Plummer
发明人： F. Richard Cottrell , Andrew K. Juenger , Hugh R. MacKenzie , William J. McCune, Jr. , William T. Plummer
IPC分类号： G03B27/73 , G03C5/08 , G03C8/08 , G03C8/42 , G03C8/48 , H04N1/04 , H04N1/48 , G03F3/10
CPC分类号： G03C8/48 , H04N1/48
摘要： A novel method and apparatus is disclosed for electronically sensing a negative and a positive in a novel integral film structure of the instant development type using light of different wavelengths so as to produce reflected light from the negative and the positive which are indicative of the luminance characteristics and the chrominance characteristics of the image. The novel integral film structure has a filter which allows the negative to be scanned. Specifically, the filter transmits incident radiation in the range of wavelengths other than a select range of wavelengths to which silver halide emulsion layers are sensitive and blocks the transmission of radiation in the range of wavelengths to which the silver halide emulsion layers are sensitive.
摘要翻译：公开了一种新颖的方法和装置，用于使用不同波长的光电子感测即时显影类型的新颖的整体膜结构中的阴性和阳性，以便产生来自阴性和阳性的反射光，这些反射光指示亮度特性和图像的色度特性。该新颖的整体膜结构具有允许扫描负极的滤光器。具体地，滤光器在除了卤化银乳剂层敏感的波长选择范围之外的波长范围内传输入射辐射，并阻止卤化银乳剂层敏感的波长范围内的辐射透射。

3. 发明授权

US4786964A Electronic color imaging apparatus with prismatic color filter periodically interposed in front of an array of primary color filters 失效
标题翻译：电子彩色成像装置具有周期性介于原色滤光片阵列之前的棱镜式彩色滤光片
公开(公告)号：US4786964A
公开(公告)日：1988-11-22
申请号：US9934
申请日：1987-02-02
申请人： William T. Plummer , Hugh R. MacKenzie
发明人： William T. Plummer , Hugh R. MacKenzie
IPC分类号： G02B5/20 , H04N1/04 , H04N5/225 , H04N9/04 , H04N9/077 , G03F3/08 , H04N5/335
CPC分类号： H04N5/2254 , H04N9/045
摘要： Apparatus for improving the quality of an electronic image generated by a charge coupled device (CCD) array that senses scene images through a colored optical filter. The apparatus includes a prism or prismatic filter movable into and out of the path of image-containing light rays impinging on the color filter overlying the CCD array that alternately shifts the scene image between color filters of the CCD array that absorb particular scene image colors and those that transmit these colors to their associated CCDs while in the case of the prismatic filter absorbing the dominant scene color generated by the colored optical filter. Scene image signals generated by a CCD array in this manner are processed such that their spatial relationship with respect to the sensed scene image is precisely monitored and electronically counter-shifted for subsequent scene image reconstruction. By shifting the scene image between individual CCDs having different color optical filters, most of the CCDs in the CCD array can generate image signals for two different scene colors or scene color combinations and thereby improve the image resolving capabilities and/or the color balance of electronic images generated by the CCD array.

4. 发明授权

US07591557B2 Solid state method and apparatus for making lenses and lens components 有权
标题翻译：用于制造透镜和透镜部件的固态方法和装置
公开(公告)号：US07591557B2
公开(公告)日：2009-09-22
申请号：US11410776
申请日：2006-04-25
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： G02C7/02 , B29D11/00 , G02B1/12
CPC分类号： B30B11/027 , B29C43/361 , B29C2043/3618 , B29D11/00009 , B29D11/00355 , B29K2105/251 , B29L2011/0016 , B29L2011/005 , B30B15/022
摘要： A solid state, compression method for fabricating lenses, lens blanks, and lens components from materials ground into fine powders having mechanical properties the make them capable of being formed into cohesive monolithic masses that are low in scattering. The fine powders may be admixtures of host matrix materials and others which, when combined, provide preferred optical properties such as index and dispersion. Parts possessing transmission from within the range from the ultraviolet to the infrared are possible. The method is particularly suited to low temperature formation of aspheric lenses transmissive in the near and far IR.
摘要翻译：用于制造透镜，透镜毛坯和透镜部件的固态，压缩方法被研磨成具有机械特性的细粉末，使得它们能够形成散射低的粘性整体块。细粉末可以是主体基质材料和其它组合物的混合物，当它们组合时，提供优选的光学性质，例如折射率和分散性。具有从紫外线到红外线范围内的传输的部件是可能的。该方法特别适用于在近IR和远红外线下透射的非球面透镜的低温形成。

5. 发明授权

US07426020B2 System for print imaging with prism illumination optics 有权
标题翻译：使用棱镜照明光学系统进行打印成像
公开(公告)号：US07426020B2
公开(公告)日：2008-09-16
申请号：US11193324
申请日：2005-08-01
申请人： William T. Plummer , George W. McClurg , John F. Carver
发明人： William T. Plummer , George W. McClurg , John F. Carver
IPC分类号： G06K9/74
CPC分类号： G02B5/04 , G06K9/00046
摘要： A directionally-oriented reflective device is optically coupled to a prism surface in a skin ridge pattern imaging system to reflect illumination light at relatively small angles, along an optical path to an imaging device, so that minimal light is lost from the optical system. Examples of such directionally-oriented reflective devices include, but are not limited to, echelon reflectors, faceted reflective surfaces, retroreflectors, aluminum paint, nacreous pigment, and slightly rough mirror surfaces.
摘要翻译：方向取向的反射装置光学耦合到皮肤脊图案成像系统中的棱镜表面，以沿着到成像装置的光路以相对小的角度反射照明光，使得最少的光从光学系统丢失。这种定向反射装置的实例包括但不限于梯形反射器，刻面反射表面，后向反射器，铝漆，珠光颜料和稍微粗糙的镜面。

6. 发明授权

US06283374B1 Symbology imaging and reading apparatus and method 失效
标题翻译：符号学成像和阅读设备及方法
公开(公告)号：US06283374B1
公开(公告)日：2001-09-04
申请号：US09151766
申请日：1998-09-11
申请人： Stephen D. Fantone , David A. Imrie , William T. Plummer , Jon E. Van Tassell , Philip E. McKinley , Harry R. McKinley , Luis A. Figarella , Howard Stern , John H. Dowling , Steve Meister
发明人： Stephen D. Fantone , David A. Imrie , William T. Plummer , Jon E. Van Tassell , Philip E. McKinley , Harry R. McKinley , Luis A. Figarella , Howard Stern , John H. Dowling , Steve Meister
IPC分类号： G06K710
CPC分类号： G06K7/10742 , G06K7/10722 , G06K7/10732 , G06K7/10811 , G06K7/10881
摘要： Diffuse “dark field” illumination and “bright field” illumination are each provided for a hand-held encoded symbology imager/reader; to be projected therefrom upon symbology disposed on a target (component part, goods, package, etc.). The imager/reader is encased in a housing ergonomically configured to be griped in more then one manner and to thus facilitate holding the imager/reader steady. The symbology to be imaged is targeted by a line that not only spots the symbology, but by extending a length commensurate with that of the symbology, indicates that the symbology is in the field of view of the imager/reader. A CCD, disposed to receive light reflected from the symbology, has its readout controlled so that only selected portions of the CCD need be analyzed for illumination and focusing purposes. To optimize imaging and decoding time, and to optimize use of power, readout from some portions of the CCD is accomplished in relatively rapid time by speeding up the readout of the CCD in some of its active area; while reverting back to a slower readout for data to be analyzed for illumination and focusing control and decoding purposes. In addition, special application of entropy principles facilitate determining the optimum focus and illumination conditions for the imager/reader.
摘要翻译：漫射“暗场”照明和“亮场”照明分别为手持编码的符号系统成像仪/阅读器提供; 从配置在目标上的符号系统（部件，商品，包装等）投射出来。成像器/读取器被封装在符合人体工程学的外壳中，以便以一种方式被夹持，从而有利于保持成像器/读取器的稳定。要成像的符号系统的目标是一条线，不仅可以识别符号系统，而且通过扩展与符号系统相匹配的长度，表示符号系统在成像器/读取器的视野中。设置为接收从符号系统反射的光的CCD具有其读出控制，使得仅需要分析CCD的所选部分以进行照明和聚焦。为了优化成像和解码时间，并且优化功率的使用，通过在其一些有效区域中加速CCD的读出，在相对较快的时间内从CCD的一些部分读出; 同时还原为较慢的读数，以供分析用于照明和聚焦控制和解码目的的数据。此外，熵原理的特殊应用有助于确定成像器/读取器的最佳聚焦和照明条件。

7. 发明授权

US6104533A Viewfinder with diffractive optical element 失效
$Viewfinder with diffractive optical element$
标题翻译：取景器与衍射光学元件
公开(公告)号：US6104533A
公开(公告)日：2000-08-15
申请号：US154116
申请日：1998-09-16
申请人： Peter P. Clark , William T. Plummer
发明人： Peter P. Clark , William T. Plummer
IPC分类号： G02B23/14 , G02B27/44 , G03B13/06
CPC分类号： G02B27/4205 , G02B23/14 , G03B13/06
摘要： An optical viewfinder system comprising two optical elements, and a field stop or a reticle, to provide an image of a scene to a viewer, and further comprising a diffractive optical element to provide a clear, stationary image of the field stop or reticle to the viewer.
摘要翻译：一种光学取景器系统，包括两个光学元件，以及场地停止或光罩，用于向观看者提供场景的图像，并且还包括衍射光学元件，以向所述场致动器或掩模版提供清晰，平稳的图像观众。

8. 发明授权

US6066857A Variable focus optical system 失效
标题翻译：可变焦光学系统
公开(公告)号：US6066857A
公开(公告)日：2000-05-23
申请号：US151496
申请日：1998-09-11
申请人： Stephen D. Fantone , Luis A. Figarella , David A Imrie , Harry McKinley , William T. Plummer , Howard Stern , Jon E. Van Tassell
发明人： Stephen D. Fantone , Luis A. Figarella , David A Imrie , Harry McKinley , William T. Plummer , Howard Stern , Jon E. Van Tassell
IPC分类号： G02B7/02 , G02B7/04 , G02B7/08 , G02B7/09 , G02B7/105 , G02B7/28 , G02B13/14 , G02B15/06 , G02B26/08 , G06K7/10
CPC分类号： G02B26/0875 , G02B7/04 , G06K7/10811
摘要： A focusable imaging system particularly suitable for use in acquiring digital images for subsequent processing such as in a hand held, omnidirectional symbology or bar code reader by which linear and two dimensional (matrix, maxi-code) bar codes may be imaged over relatively long working distances. The imaging system includes an focusing objective taking lens and a two-dimensional photodetector that operate to form an image of an object such as a bar code in X and Y directions simultaneously and generate an electrical signal representative of the object or code for subsequent downstream processing by which information embedded in the object or bar code may be extracted. Focusing is achieved via a rotating disk that carries a plurality of optical shims or other light controlling surfaces to provide for different focus zones. A through-the-lens (TTL) targeting system is provided to visually assist the user in positioning the reader for a variety of code modalities to assure that a bar code or the like will be captured within the field of view and be sharply imaged on the photodetector when the lens is focused. Two different forms of artificial illumination are provided to accommodate nearby objects or codes that may be either specular or partially diffuse and more distant objects or codes where the reflection characteristics have less impact on image contrast. Elements of the photodetector are used to assess available light levels and activate the artificial illumination system when ambient light levels are low. Ranging through the lens using elements of the photodetector is included to provide information to set the focus of the objective lens in one of many possible focusing zones.
摘要翻译：特别适用于采集数字图像以进行后续处理的可对焦成像系统，例如在手持式，全方位符号系统或条形码读取器中，线性和二维（矩阵，最大代码）条形码可以通过相对较长的工作进行成像距离成像系统包括聚焦物镜和二维光电检测器，其操作以同时在X和Y方向上形成诸如条形码之类的物体的图像，并产生代表用于后续下游处理的对象或代码的电信号由此可以提取嵌入在对象或条形码中的信息。通过旋转盘实现聚焦，该旋转盘携带多个光学垫片或其他光控制表面以提供不同的聚焦区域。提供透镜（TTL）瞄准系统以视觉上协助用户定位读取器用于各种代码模式，以确保在视场内捕获条形码等，并在当镜头聚焦时的光电检测器。提供两种不同形式的人造照明以适应可能是镜面或部分漫射的附近物体或代码，并且更远的物体或代码，其中反射特征对图像对比度的影响较小。光电探测器的元件用于评估可用的光照水平，并且当环境光线水平低时激活人造照明系统。包括使用光电检测器的元件通过透镜进行测距以提供信息以将物镜的焦点设置在许多可能的聚焦区域之一中。

9. 发明授权

US4650292A Analytic function optical component 失效
标题翻译：分析功能光学元件
公开(公告)号：US4650292A
公开(公告)日：1987-03-17
申请号：US566311
申请日：1983-12-28
申请人： James G. Baker , William T. Plummer
发明人： James G. Baker , William T. Plummer
IPC分类号： G02B3/00 , G02B3/02
CPC分类号： G02B3/0081
摘要： Optical elements shaped in accordance with preferred analytic functions which permit the elements to be relatively rotated about one or more pivots decentered with respect to an optical axis to simulate the dioptric action of a well corrected rotational lens element of variable power that can be used to maintain focal setting over a large range of object distances. The optical elements can be used in pairs, singly with mirror images of themselves, or they can be incorporated in more elaborate systems to provide focusing action.
摘要翻译：根据优选分析功能成形的光学元件，其允许元件围绕围绕光轴偏心的一个或多个枢轴相对旋转，以模拟可用于维护的可变功率的良好校正的旋转透镜元件的屈光度作用焦距设置在大范围的物体距离。光学元件可以成对使用，单独使用其自身的镜像，或者它们可以并入更精细的系统中以提供聚焦作用。

10. 发明授权

US4589745A Geometric LED layout for line exposure 失效
标题翻译：用于线路曝光的几何LED布局
公开(公告)号：US4589745A
公开(公告)日：1986-05-20
申请号：US695072
申请日：1985-01-25
申请人： William T. Plummer
发明人： William T. Plummer
IPC分类号： H01L33/00 , B41J2/45 , G03B27/50 , H04N1/036 , H04N1/193 , G03B41/00
CPC分类号： B41J2/45 , H04N1/036 , H04N1/193
摘要： A line exposure array of light emitting diodes arranged in spaced apart relationship with respect to each other along the longitudinal axis thereof and geometrically configured to provide a substantially uniform exposure of a photosensitive material without underexposed stripes appearing on those areas of the photosensitive material immediately adjacent the spaces between the light emitting diodes.
摘要翻译：发光二极管的线曝光阵列沿着其纵向轴线彼此间隔开地布置，并且几何构造成提供感光材料的基本上均匀的曝光，而不会出现在紧邻相邻的感光材料的那些区域上的曝光不均匀的条纹发光二极管之间的空间。

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