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公开(公告)号：US4366488A
公开(公告)日：1982-12-28
申请号：US136533
申请日：1980-04-02
摘要： A terminal has a reciprocating print head bearing a series of linearly arranged, individually-magnetizable styli for printing on magnetic particle oriented paper. The terminal may be used as a printer, or as a display by combining the printer with an erasing head comprising a series of linearly arranged magnets which create a rotating magnetic field to erase the magnetic particle oriented paper when the erasing head is reciprocated. The print and erase heads are mounted on a common carriage. The terminal is cheap to manufacture and, if used as a printer, has the advantage of reusable paper. If used as a display, it required no refresh.
摘要翻译： 端子具有往复式打印头，其具有一系列线性布置，可单独磁化的测针，用于在面向磁性颗粒的纸上打印。 终端可以用作打印机，或者通过将打印机与包括一系列线性排列的磁体相结合的显示器来使用，该擦除头在擦除头往复运动时产生旋转磁场以擦除磁性颗粒定向的纸张。 打印和擦除头安装在公共托架上。 终端制造便宜，如果用作打印机，则具有可重复使用的纸张的优点。 如果用作显示器，则不需要刷新。
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公开(公告)号：US4969712A
公开(公告)日：1990-11-13
申请号：US369883
申请日：1989-06-22
CPC分类号： G02B6/4246 , G02B6/12004 , G02B6/30
摘要： An edge emitting optoelectronic source is integrally formed on a surface of a semiconductor substrate. An optical waveguide is integrally formed on the same surface of the substrate adjacent to the source. The waveguide is aligned with the source for optical coupling of the source to the waveguide. The waveguide comprises an optical diverter for diverting at least a portion of any light propagating along the waveguide toward the source through a surface of the waveguide. An optoelectronic detector is secured to that surface of the waveguide through which light is diverted for receiving light diverted through that surface. The resulting optoelectronic apparatus is suitable for launching and detecting optical signals in large volume bidirectional optical fiber transmission systems.
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公开(公告)号：US4164745A
公开(公告)日：1979-08-14
申请号：US903503
申请日：1978-05-08
申请人： Paolo Cielo , William D. Westwood
发明人： Paolo Cielo , William D. Westwood
摘要： In a liquid ink printing system, ink is supplied to a reservoir at a constant pressure, and viscosity of ink in orifices in the reservoir wall is decreased by electrically heating the ink in the orifices. By this means the amount of ink deposited on a paper sheet moving past the orifices can be varied.
摘要翻译： 在液体油墨印刷系统中，油墨以恒定的压力供应到储存器，并且通过电加热孔中的油墨来降低储存器壁中的孔中的油墨的粘度。 通过这种方式，可以改变沉积在移动通过孔口的纸张上的墨水量。
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公开(公告)号：US4422090A
公开(公告)日：1983-12-20
申请号：US266630
申请日：1981-05-26
IPC分类号： H01L21/425 , H01L29/786 , H01L29/78
CPC分类号： H01L29/78648 , H01L21/425 , H01L29/78672 , H01L29/78681
摘要： A thin film transistor has a semiconductor layer, an insulating layer and source, drain and gate electrodes. The improvement comprises creating an enhanced conductivity layer in the semiconductor by ion implantation or diffusion on phased deposition. The benefits of the enhanced conductivity layer are that transistor action is obtained without the conventional annealing step and D.C. stability is much improved.
摘要翻译： 薄膜晶体管具有半导体层，绝缘层和源极，漏极和栅电极。 该改进包括通过在相位沉积上的离子注入或扩散在半导体中产生增强的导电层。 增强导电层的优点是在没有常规退火步骤的情况下获得晶体管作用，并且D.C.稳定性大大提高。
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公开(公告)号：US4166277A
公开(公告)日：1979-08-28
申请号：US845068
申请日：1977-10-25
申请人： Paolo Cielo , William D. Westwood
发明人： Paolo Cielo , William D. Westwood
CPC分类号： G01D15/16 , B41J2/06 , B41J2002/061 , Y10S101/37
摘要： An electrostatic ink ejection printing head uses an ink reservoir having small holes in its wall, the ink retained within the holes by surface tension. An electrostatic field is produced at each hole, as required, to overcome the surface tension and cause the ink to move into contact with a paper sheet to produce a dot. The holes can be in any desired predetermined formation. An electrode can be positioned opposite each hole, the paper between electrode and hole, or an electrode can be formed around or on either side of each hole. The electrodes are pulsed as necessary.
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公开(公告)号：US4162502A
公开(公告)日：1979-07-24
申请号：US903187
申请日：1978-05-05
申请人： Paolo Cielo , William D. Westwood
发明人： Paolo Cielo , William D. Westwood
CPC分类号： B41J2/005 , B41J2/035 , B41J27/18 , G01D15/16 , Y10S101/37
摘要： A liquid ink printer uses electrostatic control of ink flow along paths defined by strips of hydrophilic material. The strips may be discontinuous, with a narrow gap across which ink is urged to flow by application of a voltage to an electrode, or a gate member may be pulled down onto a strip to prevent ink flow. In a further arrangement drops of ink are extracted from the ends of the strips and accelerated towards a printing position by an electrode pattern.
摘要翻译： 液体墨水打印机使用沿着由亲水材料的条带限定的路径的墨水的静电控制。 条带可以是不连续的，具有狭窄的间隙，通过向电极施加电压来促使墨水流动，或者可以将栅极部件拉下到条上以防止墨水流动。 在另外的布置中，墨水从条带的端部提取，并通过电极图案朝向打印位置加速。
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公开(公告)号：US4275290A
公开(公告)日：1981-06-23
申请号：US48670
申请日：1979-06-14
申请人： Paolo Cielo , William D. Westwood
发明人： Paolo Cielo , William D. Westwood
CPC分类号： B41J2/14137 , B41J2/005 , B41J2002/0055 , B41J2002/14387
摘要： A thermally activated liquid ink printing head has a plurality of orifices in a wall of an ink reservoir, the ink retained in the orifices by surface tension. Electrical heating elements heat the ink in the orifices, the ink being caused to pass across to a paper sheet positioned adjacent to the orifices. The orifices may extend in a line across the head or may be in other predetermined patterns, such as for printing alpha-numerics a character at a time. The ink may be completely or partly vaporized. The heating current may flow through the ink.
摘要翻译： 热活化液体油墨打印头在墨水容器的壁上具有多个孔，油墨通过表面张力保留在孔中。 电加热元件加热孔中的油墨，使油墨穿过邻近孔的纸张。 孔可以跨越头部延伸，或者可以是其他预定图案，例如一次打印字母数字。 油墨可能完全或部分汽化。 加热电流可能流过墨水。
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公开(公告)号：US4528438A
公开(公告)日：1985-07-09
申请号：US456506
申请日：1983-01-07
CPC分类号： H01J37/32935
摘要： The end point in plasma etching is detected by monitoring the optical emission from the plasma, selecting a particular optical emission line and detecting a substantial variation in the intensity of the emission. This indicates a change in material being etched and thus the completion of etching of one material, or the beginning of etching of another material. It is also applicable to removing, or etching, photoresist material.
摘要翻译： 通过监测来自等离子体的光发射，选择特定的光发射线并检测发射强度的实质变化来检测等离子体蚀刻中的终点。 这表示蚀刻材料的变化，从而完成一种材料的蚀刻，或者开始蚀刻另一种材料。 也适用于去除或蚀刻光刻胶材料。
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公开(公告)号：US4459739A
公开(公告)日：1984-07-17
申请号：US449432
申请日：1982-12-13
IPC分类号： H01L21/265 , H01L29/786 , H01L49/02 , H01L21/38 , H01L21/425 , H01L29/22
CPC分类号： H01L29/78648 , H01L21/265 , H01L29/78672 , H01L29/78681 , Y10S148/003 , Y10S148/053 , Y10S148/122 , Y10S148/145
摘要： A thin film transistor has a semiconductor layer, an insulating layer and source, drain and gate electrodes. The improvement comprises creating an enhanced conductivity layer in the semiconductor by ion implantation or diffusion on phased deposition. The benefits of the enhanced conductivity layer are that transistor action is obtained without the conventional annealing step and DC stability is much improved.
摘要翻译： 薄膜晶体管具有半导体层，绝缘层和源极，漏极和栅电极。 该改进包括通过在相位沉积上的离子注入或扩散在半导体中产生增强的导电层。 增强导电层的优点是在没有常规退火步骤的情况下获得晶体管作用，并且DC稳定性大大提高。
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公开(公告)号：US4413883A
公开(公告)日：1983-11-08
申请号：US212271
申请日：1980-12-03
申请人： David R. Baraff , Nur M. Serinken , Richard W. Streater , Carla J. Miner , Robert J. Boynton , Blair K. MacLaurin , William D. Westwood
发明人： David R. Baraff , Nur M. Serinken , Richard W. Streater , Carla J. Miner , Robert J. Boynton , Blair K. MacLaurin , William D. Westwood
IPC分类号： G02F1/1365 , G09G3/36 , G02F1/133
CPC分类号： G09G3/367 , G02F1/1365 , Y10S359/90
摘要： A matrix multiplexed field effect display has switch devices at matrix crosspoints to provide a turn-on threshold for the field effect material. The switch devices are thin film metal-insulator-metal (MIM) switches. The display is operated at low current so that the MIM switches, which may be deposited on glass, do not degrade rapidly in use.
摘要翻译： 矩阵多路复用场效应显示器在矩阵交叉点处具有开关装置，以为场效应材料提供开启阈值。 开关器件是薄膜金属 - 绝缘体 - 金属（MIM）开关。 显示器以低电流工作，使得可能沉积在玻璃上的MIM开关在使用中不会迅速退化。
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