Method and apparatus for storing and reading data
    21.
    发明授权
    Method and apparatus for storing and reading data 失效
    用于存储和读取数据的方法和装置

    公开(公告)号:US6056199A

    公开(公告)日:2000-05-02

    申请号:US64886

    申请日:1998-04-20

    IPC分类号: G06K7/00 G06K17/00 G06K7/10

    摘要: A method and apparatus for storing, reading, and updating information abode a plurality of target objects. The apparatus includes a data reader and a plurality of readable and writable tags, each tag including a memory. The reader produces a modulated interrogation signal or beam for activating and writing to the tag. The detector within the tag detects the modulated interrogation signal and, in response thereto, accesses the memory for reading or writing. The tag also includes an emitter so that the tag may be read by the reader. During reading, data is retrieved from the memory and the emitter within the tag is modulated to produce a data signal representing the retrieved data. The tags also include optically readable symbols that supply control information for use by the reader in reading from and writing to the memories of the tags. In one embodiment, the tag takes the form of a photonic tag, the interrogation signal being formed as a modulated optical beam. In another embodiment, the tag is provided in the form of an RF tag, the interrogation signal comprising a modulated RF transmission.

    摘要翻译: 一种用于存储,读取和更新多个目标对象的信息的方法和装置。 该装置包括数据读取器和多个可读写标签,每个标签包括存储器。 读取器产生调制询问信号或波束以激活和写入标签。 标签内的检测器检测调制询问信号,并响应于此,存取存储器进行读取或写入。 标签还包括发射器,使得标签可以被读取器读取。 在读取期间,从存储器检索数据,并且调制标签内的发射器以产生表示检索到的数据的数据信号。 标签还包括提供控制信息的光学可读符号,供阅读器读取和写入标签的存储器时使用。 在一个实施例中,标签采用光子标签的形式,询问信号被形成为调制光束。 在另一个实施例中,标签以RF标签的形式提供,询问信号包括调制的RF传输。

    Method and apparatus for controlling a thermal printhead
    22.
    发明授权
    Method and apparatus for controlling a thermal printhead 失效
    用于控制热打印头的方法和装置

    公开(公告)号:US5625399A

    公开(公告)日:1997-04-29

    申请号:US830310

    申请日:1992-01-31

    CPC分类号: B41J2/355

    摘要: A method and apparatus for controlling a thermal printhead. In response to a sequence of print commands, the method and apparatus generate an energization signal for each thermal print element in the printhead. In one embodiment, the energization is a function of at least the present print command and a future print command. In certain embodiments, the energization signal may also be a function of a past print command, print commands for at least one adjoining print element, and other parameters. Each print element in the printhead can, accordingly, be maintained at a proper temperature to ensure long printhead life and cause the printhead to generate sharp images.

    摘要翻译: 一种用于控制热打印头的方法和装置。 响应于打印命令的顺序,该方法和装置为打印头中的每个热敏打印元件产生通电信号。 在一个实施例中,通电是至少当前打印命令和未来打印命令的功能。 在某些实施例中,通电信号还可以是过去的打印命令,至少一个邻接的打印元件的打印命令和其他参数的功能。 相应地,打印头中的每个打印元件可以保持在适当的温度,以确保长的打印头寿命,并使打印头产生清晰的图像。

    Thermal printhead with enhanced laterla heat conduction
    23.
    发明授权
    Thermal printhead with enhanced laterla heat conduction 失效
    热打印头具有增强的后期热传导

    公开(公告)号:US5357271A

    公开(公告)日:1994-10-18

    申请号:US5664

    申请日:1993-01-19

    IPC分类号: B41J2/335 B41J2/375

    CPC分类号: B41J2/33585 B41J2/375

    摘要: A thermal printhead incorporating an elongated heat conduction chamber which is oriented in alignment with an array of printhead heating elements and used to transfer heat along the array to equalize heat distribution. The chamber contains a heat transfer fluid and wicks. The fluid when in a liquid state absorbs heat at a hot spot along the array through evaporation, transports the heat along the array to cooler portions of the chamber as a gas through gas dynamics and localized pressure, condenses to the liquid form, and returns to the hot spot through the capillary action of the wicks. In another embodiment, a metal strip is used to distribute the heat along the heating element array between hot and cool portions of the array.

    摘要翻译: 一种热打印头,其包括细长的导热室,其被定向成与打印头加热元件阵列对准,并且用于沿阵列传递热量以均衡热分布。 该室含有传热流体和芯。 当处于液态的流体通过蒸发沿着阵列吸收热量,沿着阵列将热量作为气体通过气体动力学和局部压力传输到腔室的较冷部分,冷凝成液体形式,并返回到 通过灯芯的毛细管作用的热点。 在另一个实施例中,使用金属条来沿着加热元件阵列在阵列的热和冷部分之间分配热量。

    Thermal paper and method for making thermal paper with silicone resin
protective layer
    24.
    发明授权
    Thermal paper and method for making thermal paper with silicone resin protective layer 失效
    热敏纸和硅树脂保护层制作热敏纸的方法

    公开(公告)号:US4604635A

    公开(公告)日:1986-08-05

    申请号:US669594

    申请日:1984-11-08

    IPC分类号: B41M5/44 D03D3/00

    CPC分类号: B41M5/443 Y10T428/31663

    摘要: A thermal recording paper comprising a substrate (12) and a protective layer (20). The substrate includes a support layer (13) and a thermal layer (14) comprising a heat-sensitive, image forming thermal material. The protective layer comprises a cured silicone resin overlying one side of the substrate and positioned on the same side of the support layer as the thermal layer. In another aspect, the present invention comprises a method of making thermal recording paper comprising coating one side of the substrate with a silicone resin such that the silicone resin is positioned on the same side of the support layer as the thermal layer, and curing the silicone resin by exposing it to radiation such as electron beam radiation or ultraviolet radiation.

    摘要翻译: 一种热敏记录纸,包括基底(12)和保护层(20)。 衬底包括支撑层(13)和包含热敏成像热材料的热层(14)。 保护层包括固化的硅氧烷树脂,其覆盖在基底的一侧并且位于与热层相同的支撑层侧。 另一方面,本发明包括一种制备热敏记录纸的方法,包括用硅树脂涂覆基材的一侧,使得硅树脂位于与热层相同的支撑层侧,并固化硅树脂 树脂通过将其暴露于诸如电子束辐射或紫外线辐射的辐射。

    Integrated electro-optic device and method of making
    26.
    发明授权
    Integrated electro-optic device and method of making 有权
    集成电光装置及其制作方法

    公开(公告)号:US08483524B2

    公开(公告)日:2013-07-09

    申请号:US12246957

    申请日:2008-10-07

    IPC分类号: G02B6/12 G02B6/00 G02F1/035

    CPC分类号: G02F1/065 G02B6/1221

    摘要: An electro-optic polymer semiconductor integrated circuit includes one or more doped regions configured to drive one or more electrodes, and the electrodes are configured to drive a juxtaposed electro-optic core. The assembly may include a planarization layer disposed at least partially coplanar with the electrodes. The circuit may include an integrated multiplexer, driver configured to receive a signal from the multiplexer, at least one high speed electrode configured to be driven by the driver and modulate light energy passed through a hyperpolarizable poled chromophore regions disposed near the high speed electrode. The circuit may include a calibration storage circuit. The circuit may include, during fabrication, structures to provide voltage to a buried electrode and a shield to prevent damage from the poling field.

    摘要翻译: 电光聚合物半导体集成电路包括被配置为驱动一个或多个电极的一个或多个掺杂区域,并且电极被配置为驱动并置的电光芯。 组件可以包括至少部分地与电极共面设置的平坦化层。 电路可以包括集成多路复用器,被配置为从多路复用器接收信号的驱动器,配置成由驱动器驱动的至少一个高速电极,并调制通过设置在高速电极附近的超极化极化发色团区域的光能。 电路可以包括校准存储电路。 该电路在制造期间可以包括向掩埋电极和屏蔽层提供电压以防止来自极化场的损伤的结构。

    Integrated photonics module and devices using integrated photonics modules
    28.
    发明授权
    Integrated photonics module and devices using integrated photonics modules 有权
    集成光子模块和使用集成光子模块的器件

    公开(公告)号:US07834867B2

    公开(公告)日:2010-11-16

    申请号:US11786423

    申请日:2007-04-10

    IPC分类号: G06F3/038

    摘要: An integrated photonics module includes at least one light source and a MEMS scanner coupled to and held in alignment by an optical frame configured for mounting to a host system. According to some embodiments, the integrated photonics module may include a plurality of light sources and a beam combiner coupled to the optical frame. According to some embodiments, the integrated photonics module includes a selective fold mirror configured to direct at least a portion of emitted light toward the MEMS scanner in a normal direction and pass scanned light through to a field of view. The selective fold mirror may use beam polarization to select beam passing and reflection. The integrated photonics module may include a beam rotator such as a quarter-wave plate to convert the polarization of the emitted light to a different polarization adapted for passage through the fold mirror. The integrated photonics module may include one or more light detectors.

    摘要翻译: 集成光子模块包括至少一个光源和MEMS扫描仪,该扫描器被配置成安装到主机系统的光学框架耦合并保持对准。 根据一些实施例,集成光子模块可以包括耦合到光学框架的多个光源和光束组合器。 根据一些实施例,集成光子模块包括选择性折叠镜,其被配置为沿正常方向将至少一部分发射光引向MEMS扫描器,并将扫描光通过到视场。 选择性折叠镜可以使用光束偏振来选择光束通过和反射。 集成光子模块可以包括诸如四分之一波片的波束旋转器,以将发射的光的偏振转换成适于通过折叠镜的不同偏振。 集成光子模块可以包括一个或多个光检测器。

    Scanned beam imagers and endoscopes utilizing multiple light collectors
    30.
    发明授权
    Scanned beam imagers and endoscopes utilizing multiple light collectors 有权
    扫描光束成像仪和内窥镜使用多个收集器

    公开(公告)号:US07476197B2

    公开(公告)日:2009-01-13

    申请号:US11634322

    申请日:2006-12-04

    IPC分类号: A61B1/06

    摘要: Apparatuses and methods for scanned beam imagers and scanned beam endoscopes that utilize multiple light collectors are disclosed. In one aspect, a scanned beam imager is disclosed. The scanned beam imager includes a scanned beam source operable to scan a beam onto a region of interest of an object. The scanned beam imager further includes a first light collector structured to collect light reflected from the region of interest and a second light collector positionable relative to the scanning tip. The second light collector structured to collect light transmitted through the region of interest.

    摘要翻译: 公开了利用多个集光器的扫描光束成像器和扫描光束内窥镜的装置和方法。 一方面,公开了一种扫描光束成像器。 扫描光束成像仪包括可操作以将光束扫描到对象的感兴趣区域上的扫描光束源。 扫描光束成像器还包括被构造为收集从感兴趣区域反射的光的第一光收集器和相对于扫描尖端定位的第二光收集器。 第二光收集器被构造成收集透过感兴趣区域的光。