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    Cathode structure for field emission device and method of fabricating the same
    1.
    发明授权
    Cathode structure for field emission device and method of fabricating the same 有权
    场致发射器件的阴极结构及其制造方法

    公开(公告)号：US06682383B2

    公开(公告)日：2004-01-27

    申请号：US09860397

    申请日：2001-05-17

    申请人： Young-Rae Cho ,  Jin-Ho Lee ,  Yoon-Ho Song ,  Seung-Youl Kang ,  Moon-Youn Jung ,  Kyoung-Ik Cho ,  Do-Hyung Kim ,  Chi-Sun Hwang

    发明人： Young-Rae Cho ,  Jin-Ho Lee ,  Yoon-Ho Song ,  Seung-Youl Kang ,  Moon-Youn Jung ,  Kyoung-Ik Cho ,  Do-Hyung Kim ,  Chi-Sun Hwang

    IPC分类号： H01J1304

    CPC分类号： H01J9/025 ,  H01J2201/30403

    摘要： A cathode structure for a field emission device, which is an essential component of a field emission device, and a method of fabricating the same are provided. An emitter material for electron emission constituting cathodes is formed in a particulate emitter, the particulate emitter is formed of a material from which electrons can be easily emitted at a low electric field. A significant advantage of the present invention over a conventional art is that the present invention patterns an emitter material to a cathode electrode using a photolithography process or a lift-off process. In the lift-off process, the emitting compound is patterned using a sacrifice layer. Also, in another embodiment of the present invention, there is disclosed a method of easily fabricating cathodes for a triode-type field emission device using a particulate emitter material at a low process temperature. Therefore, the present invention provides a method of fabricating a cathode for a triode-type field emission device using particulate emitter that is synthesized at a high temperature of 600° C. over, as the emitter material.

    摘要翻译： 提供了场致发射器件的阴极结构及其制造方法。 用于形成阴极的电子发射用发射体材料形成在颗粒状发射体中，微粒发射体由电子能够以低电场容易地发射的材料形成。 本发明相对于传统技术的显着优点是本发明使用光刻工艺或剥离工艺将发射极材料图案化成阴极电极。 在剥离过程中，使用牺牲层对发光化合物进行图案化。 此外，在本发明的另一个实施例中，公开了一种在低工艺温度下使用颗粒发射体材料容易地制造用于三极管型场致发射器件的阴极的方法。 因此，本发明提供一种使用在600℃的高温下合成的粒子发射体作为发射极材料的三极管型场致发射器件的阴极的制造方法。

    High-resolution field emission display
    2.
    发明授权
    High-resolution field emission display 失效
    高分辨率场致发射显示

    公开(公告)号：US06690116B2

    公开(公告)日：2004-02-10

    申请号：US09872285

    申请日：2001-05-31

    申请人： Yoon-Ho Song ,  Young-Rae Cho ,  Seung-Youl Kang ,  Moon-Youn Jung ,  Chi-Sun Hwang ,  Jin-Ho Lee ,  Kyoung-Ik Cho

    发明人： Yoon-Ho Song ,  Young-Rae Cho ,  Seung-Youl Kang ,  Moon-Youn Jung ,  Chi-Sun Hwang ,  Jin-Ho Lee ,  Kyoung-Ik Cho

    IPC分类号： G09G310

    CPC分类号： H01J31/127

    摘要： A high-resolution field emission display that applies a field emission device (or a field emission array) being an electron source element to a flat panel display device. The field emission display includes an upper plate and a lower plate that face each other, wherein the lower plate and the upper plate are vacuum-packaged in parallel positions. A dot pixel of the lower plate includes a high-voltage amorphous silicon thin film transistor formed on the glass substrate of the lower plate, a diode type field emission film partially formed on the drain of the high-voltage amorphous silicon TFT, a passivation insulation layer formed on the high-voltage amorphous silicon TFT and the lateral side of the diode type field emission film, and an electron beam focusing electrode/light-shading film which vertically overlaps with the high-voltage amorphous silicon TFT on some parts of the passivation insulation layer and is formed on a lateral side of the diode type field emission film. A dot pixel of the upper plate includes a transparent electrode formed on the glass substrate of the upper plate, and a red, green or blue phosphor formed on some parts of the transparent electrode. Therefore, the high-resolution field emission display device can obtain an effect of focusing the electron beam trajectory and a light-shading effect for the TFT at the same time, and thus remarkably enhance the performance and the resolution of the field emission display.

    摘要翻译： 一种高分辨率场致发射显示器，其将作为电子源元件的场发射器件（或场致发射阵列）应用于平板显示器件。 场发射显示器包括彼此面对的上板和下板，其中下板和上板被平行地真空包装。 下板的点像素包括形成在下板的玻璃基板上的高压非晶硅薄膜晶体管，部分地形成在高压非晶硅TFT的漏极上的二极管型场致发射膜，钝化绝缘层 在高电压非晶硅TFT上形成的层和二极管型场致发射膜的侧面，以及与钝化的一些部分上的高压非晶硅TFT垂直重叠的电子束聚焦电极/遮光膜 并且形成在二极管型场致发射膜的侧面上。 上板的点像素包括形成在上板的玻璃基板上的透明电极和形成在透明电极的一些部分上的红色，绿色或蓝色荧光体。 因此，高分辨率场致发射显示装置可以同时获得对TFT的电子束轨迹和遮光效果的聚焦效果，从而显着提高场发射显示的性能和分辨率。

    Field emission device with low driving voltage
    3.
    发明授权
    Field emission device with low driving voltage 失效
    低驱动电压的场致发射器件

    公开(公告)号：US5939833A

    公开(公告)日：1999-08-17

    申请号：US951177

    申请日：1997-10-15

    申请人： Yoon-Ho Song ,  Jin-Ho Lee ,  Kyoung-Ik Cho ,  Hyung-Joun Yoo

    发明人： Yoon-Ho Song ,  Jin-Ho Lee ,  Kyoung-Ik Cho ,  Hyung-Joun Yoo

    IPC分类号： H01J29/96 ,  G09F9/30 ,  G09G3/20 ,  G09G3/22 ,  H01J1/30 ,  H01J29/04 ,  H01J31/12 ,  H04N9/12 ,  G09G3/10

    CPC分类号： G09G3/22 ,  H01J31/127 ,  G09G2300/08 ,  G09G3/2014 ,  H01J2201/30426 ,  H01J2201/319

    摘要： The present invention relates to a field emission display which applies a field emission device (or field emitter) to a flat panel display. The field emission display in accordance with the present invention has the lower plate in which the pixel array and the scan and data driving circuits are integrated one insulating substrate, therefore, it is possible to implement a field emission display capable of providing a high quality picture in a low price. The voltage is applied to the scan and data driving circuits may considerably decrease through the tin film transistor attached to each pixel. The field emission characteristics are stabilized by the resistor attached to the field emission device so that reliable field emission display may be fabricated. Further, since all the processes are carried out at a low temperature, a glass, which is low in price and has a large area, may be used as an insulating substrate.

    摘要翻译： 本发明涉及将场致发射器件（或场发射极）施加到平板显示器上的场发射显示器。 根据本发明的场发射显示器具有其中像素阵列和扫描和数据驱动电路集成在一个绝缘基板上的下板，因此，可以实现能够提供高质量图像的场致发射显示 价格低廉。 电压被施加到扫描，并且数据驱动电路可以通过连接到每个像素的锡膜晶体管显着地减小。 场发射特性通过附着在场发射器件上的电阻来稳定，从而可以制造可靠的场发射显示。 此外，由于所有的工艺都是在低温下进行的，所以价格低廉且面积大的玻璃可以用作绝缘基板。

    FILTERING FACE-PIECE RESPIRATOR HAVING FOAM SHAPING LAYER
    4.
    发明申请
    FILTERING FACE-PIECE RESPIRATOR HAVING FOAM SHAPING LAYER 审中-公开
    具有泡沫形状层的过滤面罩呼吸器

    公开(公告)号：US20120017911A1

    公开(公告)日：2012-01-26

    申请号：US12843276

    申请日：2010-07-26

    申请人： Dong-Il Choi ,  Joo-Youn Kim ,  Jin-Ho Lee ,  Seung-Joo Lee

    发明人： Dong-Il Choi ,  Joo-Youn Kim ,  Jin-Ho Lee ,  Seung-Joo Lee

    IPC分类号： A62B23/02

    CPC分类号： A62B18/025 ,  A41D13/1146 ,  A62B23/025

    摘要： A filtering face mask 10 that has a harness 14 and a mask body 12. The mask body 12 is structured such that a snug facial fit can be achieved without use of additional components such as an elastomeric face seal, nose foam, or nose clip. The mask body 12 includes a filtering structure 18 and a cup-shaped shaping layer 20 where the latter comprises a closed cell foam layer that has a plurality of fluid permeable openings located in it. The openings occupy at least 30% of the total surface area of the shaping layer, including a mid region of the shaping layer. The filtering structure is coextensively disposed over the shaping layer. The shaping layer 20 makes contact with the wearer's face at the mask body perimeter 19 when the respirator is being worn. Despite the open nature of the foam shaping layer over much of its surface area, the use of a foam shaping layer, in conjunction with a coextensive filtering structure, provides sufficient structural integrity or stiffness to prevent mask body collapse during respirator use while also exhibiting a low pressure drop to allow for low breathing resistance and extended wearer comfort.

    摘要翻译： 具有线束14和面罩主体12的过滤面罩10.面罩主体12被构造成使得可以在不使用诸如弹性体面部密封件，鼻部泡沫或鼻夹的附加部件的情况下实现舒适的面部配合。 面罩主体12包括过滤结​​构18和杯形成形层20，其中后者包括具有多个位于其中的流体可渗透开口的闭孔泡沫层。 这些开口占成形层的总表面面积的至少30％，包括成形层的中间区域。 过滤结构共同设置在成形层上。 当佩戴呼吸器时，成形层20在面具主体周边19处与穿着者的脸部接触。 尽管泡沫成型层在其大部分表面积上具有开放性质，但是使用泡沫成形层与共延伸的过滤结构相结合，提供了足够的结构完整性或刚度，以防止呼吸器使用期间的面罩体塌陷，同时也显示出 低压降以允许低呼吸阻力和延长佩戴者的舒适度。

    Laser television
    6.
    发明授权
    Laser television 有权
    激光电视

    公开(公告)号：US07450186B2

    公开(公告)日：2008-11-11

    申请号：US11131852

    申请日：2005-05-18

    申请人： Pil-Soo Ahn ,  Serafimovich Pavel ,  Jin-Ho Lee ,  Yong-Kweun Mun ,  Byoung-Ho Cheong

    发明人： Pil-Soo Ahn ,  Serafimovich Pavel ,  Jin-Ho Lee ,  Yong-Kweun Mun ,  Byoung-Ho Cheong

    IPC分类号： H04N5/74

    CPC分类号： H04N9/3129

    摘要： A laser television including a plurality of lasers for generating different wavelengths of interferential light; a scanner for displaying color images on a screen composed from the light; and a phase diffuser positioned between the lasers and the scanner for diffusing the light from the lasers according to the light's wavelength. The phase diffuser having a boundary surface, through which the light is outputted to the scanner. The boundary surface is slanted with a predetermined angle to regulate the range of diffraction of the light according to the wavelength.

    摘要翻译： 一种包括用于产生不同波长的干涉光的多个激光器的激光电视机; 用于在由所述光组成的屏幕上显示彩色图像的扫描仪; 位于激光器和扫描仪之间的相位扩散器，用于根据光的波长扩散来自激光器的光。 相位扩散器具有边界面，光被输出到扫描器。 边界面以预定角度倾斜，以根据波长调节光的衍射范围。

    NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
    7.
    发明申请
    NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME 审中-公开
    用于可充电锂电池的负极活性材料，其制备方法和包括其的可充电锂电池

    公开(公告)号：US20080254365A1

    公开(公告)日：2008-10-16

    申请号：US11947708

    申请日：2007-11-29

    申请人： Tae-Wan Kim ,  Joon-Sup Kim ,  Sung-Soo Kim ,  Ri-Zhu Yin ,  Jin-Ho Lee ,  Wan-Uk Choi

    发明人： Tae-Wan Kim ,  Joon-Sup Kim ,  Sung-Soo Kim ,  Ri-Zhu Yin ,  Jin-Ho Lee ,  Wan-Uk Choi

    IPC分类号： H01M4/52 ,  H01M4/50 ,  H01M4/58

    CPC分类号： H01M4/485 ,  C01G31/006 ,  C01G37/006 ,  C01G39/006 ,  C01G41/006 ,  C01G45/1228 ,  C01G49/009 ,  C01G51/50 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2002/74 ,  C01P2006/40 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/052

    摘要： Negative active materials for rechargeable lithium batteries, manufacturing methods thereof, and rechargeable lithium batteries including the negative active materials are provided. The negative active material includes a compound represented by the Formula Li1+xV1-x-yMyO2+z. In one embodiment, the compound has an average particle size ranging from about 50 nm to about 30 μm. In another embodiment, the negative active material has a ratio of (003) plane diffraction intensity to (104) plane diffraction intensity ranging from about 1:1 to about 1:0.01 when measured using a Cu K α X-ray. According to another embodiment, after five charge/discharge cycles performed at 0.5C, a specific surface area of the negative active material increases to less than about 20 times a specific surface area before the five charge/discharge cycles. The negative active materials may improve battery capacity, and cycle-life characteristics.

    摘要翻译： 提供了用于可再充电锂电池的负极活性材料，其制造方法和包括负极活性材料的可再充电锂电池。 负极活性材料包括由式Li 1 + x 1 O 2-x M 2 O 2 O 2 + z 2表示的化合物， / SUB>。 在一个实施方案中，化合物具有约50nm至约30μm的平均粒度。 在另一个实施方案中，当使用CuKαX射线测量时，负极活性材料的（003）平面衍射强度与（104）平面衍射强度之比为约1:1至约1:0.01。 根据另一个实施方案，在0.5℃下进行五次充电/放电循环之后，负极活性物质的比表面积在五次充电/放电循环之前增加到小于约20倍的比表面积。 负极活性材料可以提高电池容量和循环寿命特性。

    LIGHT EMISSION DEVICE AND DISPLAY DEVICE
    10.
    发明申请
    LIGHT EMISSION DEVICE AND DISPLAY DEVICE 失效
    光发射装置和显示装置

    公开(公告)号：US20070267961A1

    公开(公告)日：2007-11-22

    申请号：US11690083

    申请日：2007-03-22

    申请人： Kyung-Sun Ryu ,  Sang-Jin Lee ,  Su-Joung Kang ,  Jin-Ho Lee ,  Kyu-Won Jung ,  Jong-Hoon Shin ,  Pil-Goo Jun

    发明人： Kyung-Sun Ryu ,  Sang-Jin Lee ,  Su-Joung Kang ,  Jin-Ho Lee ,  Kyu-Won Jung ,  Jong-Hoon Shin ,  Pil-Goo Jun

    IPC分类号： H01J63/04

    CPC分类号： H01J31/127 ,  H01J29/06 ,  H01J29/481

    摘要： A light emission device and a display device using the light emission device as a light source are provided. The light emission device includes a vacuum envelope formed by first and second substrates and a sealing member, first electrodes formed on the first substrate in a first direction, an insulating layer formed on the first substrate and covering the first electrodes, second electrodes formed on the insulating layer in a second direction crossing the first direction, electron emission regions electrically connected to the first electrodes or the second electrodes, a resistive layer for covering a first surface of the insulating layer, the first surface facing the second substrate, a phosphor layer formed on the second substrate, and an anode electrode formed on the phosphor layer.

    摘要翻译： 提供了一种发光装置和使用该发光装置作为光源的显示装置。 发光装置包括由第一和第二基板形成的真空外壳和密封构件，在第一方向上形成在第一基板上的第一电极，形成在第一基板上并覆盖第一电极的绝缘层，形成在第一基板上的第二电极 在与第一方向交叉的第二方向上的绝缘层，与第一电极或第二电极电连接的电子发射区，用于覆盖绝缘层的第一表面的电阻层，与第二基板相对的第一表面，形成的荧光体层 在第二基板上形成的阳极电极和形成在荧光体层上的阳极电极。