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    Active-matrix field emission pixel
    22.
    发明授权
    Active-matrix field emission pixel 有权
    有源矩阵场发射像素

    公开(公告)号：US08390538B2

    公开(公告)日：2013-03-05

    申请号：US13244078

    申请日：2011-09-23

    申请人： Yoon Ho Song ,  Dae Jun Kim ,  Jin Woo Jeong ,  Jin Ho Lee ,  Kwang Yong Kang

    发明人： Yoon Ho Song ,  Dae Jun Kim ,  Jin Woo Jeong ,  Jin Ho Lee ,  Kwang Yong Kang

    IPC分类号： G09G5/00

    CPC分类号： H01J1/304 ,  G09G3/22 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/319

    摘要： A field emission pixel includes a cathode on which a field emitter emitting electrons is formed, an anode on which a phosphor absorbing electrons from the field emitter is formed, and a thin film transistor (TFT) having a source connected to a current source in response to a scan signal, a gate receiving a data signal, and a drain connected to the field emitter. The field emitter is made of carbon material such as diamond, diamond like carbon, carbon nanotube or carbon nanofiber. The cathode may include multiple field emitters, and the TFT may include multiple transistors having gates to which the same signal is applied, sources to which the same signal is applied, and drains respectively connected to the field emitters. An active layer of the TFT is made of a semiconductor film such as amorphous silicon, micro-crystalline silicon, polycrystalline silicon, wide-band gap material like ZnO, or an organic semiconductor.

    摘要翻译： 场发射像素包括其上形成有发射电子的场致发射体的阴极，形成从场致发射体吸收电子的荧光体的阳极以及响应于电流源的源极的薄膜晶体管（TFT） 扫描信号，接收数据信号的栅极和连接到场发射器的漏极。 场发射体由诸如金刚石，类金刚石碳，碳纳米管或碳​​纳米纤维的碳材料制成。 阴极可以包括多个场发射器，并且TFT可以包括多个晶体管，其具有施加相同信号的栅极，施加相同信号的源极以及分别连接到场发射极的漏极。 TFT的有源层由诸如非晶硅，微晶硅，多晶硅，宽带隙材料如ZnO的半导体膜或有机半导体制成。

    APPARATUS AND METHOD FOR TREATING INCINERATION ASH USING PLASMA ARC
    23.
    发明申请
    APPARATUS AND METHOD FOR TREATING INCINERATION ASH USING PLASMA ARC 审中-公开
    使用等离子弧治疗瘙痒的装置和方法

    公开(公告)号：US20120288436A1

    公开(公告)日：2012-11-15

    申请号：US13244648

    申请日：2011-09-25

    申请人： YOUNG SUK KIM ,  SOON MO HWANG ,  JIN HO LEE

    发明人： YOUNG SUK KIM ,  SOON MO HWANG ,  JIN HO LEE

    IPC分类号： C01F11/28 ,  B01D17/00 ,  B01J8/00

    CPC分类号： C01F11/26 ,  F23G5/085 ,  F23G5/46 ,  F23G2202/20 ,  F23G2204/201 ,  F23G2209/30

    摘要： The present invention relates to an apparatus and a method for melting incineration ash generated in an incinerator using a steam plasma torch which is capable of minimizing secondary pollutants and collecting calcium chloride from the melt. An exemplary embodiment of the present invention provides a method for treating incineration ash, including: generating a melt by melting the incineration ash comprising fly ash and bottom ash using a steam plasma torch; cooling the melt using water to dissolve molten salt included in the melt in the water and vitrify slag included in the melt; and collecting calcium chloride from the water in which the molten salt is dissolved.

    摘要翻译： 本发明涉及一种使用能够使二次污染物最少化并从熔体中收集氯化钙的蒸汽等离子体焰炬熔化在焚化炉中产生的焚烧灰的装置和方法。 本发明的一个示例性实施例提供了一种处理焚烧灰的方法，包括：通过使用蒸汽等离子体焰炬熔化包含飞灰和底灰的焚化灰来产生熔体; 使用水冷却熔体以溶解包含在熔融物中的熔融物中的熔融盐和包含在熔体中的玻璃化炉渣; 并从熔融盐溶解的水中收集氯化钙。

    DOOR OPENING/CLOSING DEVICE FOR ICE DISPENSER IN REFRIGERATOR
    24.
    发明申请
    DOOR OPENING/CLOSING DEVICE FOR ICE DISPENSER IN REFRIGERATOR 有权
    冰箱分配器的开门/关闭装置

    公开(公告)号：US20120017512A1

    公开(公告)日：2012-01-26

    申请号：US12839892

    申请日：2010-07-20

    申请人： Sang Ho LEE ,  Jin Sung Park ,  So Yeon Won ,  Jin Ho Lee

    发明人： Sang Ho LEE ,  Jin Sung Park ,  So Yeon Won ,  Jin Ho Lee

    IPC分类号： E05F15/12

    CPC分类号： E05F15/614 ,  E05Y2800/71 ,  E05Y2900/20 ,  E05Y2900/31 ,  Y10T74/18792

    摘要： A door opening/closing device for an ice dispenser is disclosed. The door opening/closing device includes a DC motor 1 which is rotated in forward and reverse directions, a 2-staged spur gear 3 meshed with a worm gear 2 installed on a driving shaft, a 3-staged spur gear 4 meshed with the 2-staged spur gear 3, and a fan-shaped output gear 5 meshed with the 3-staged spur gear 4 and rotated in forward and reverse directions by interconnection of the motor 1 and the gears 2, 3 and 4. If the output gear 5 is rotated in the forward direction, a rod-shaped boss 5a pushes and rotates a link lever 6a to press a coil spring 8 wound around an opening/closing link 6 and thus open a door 7. If the output gear 5 is rotated in the reverse direction, the coil spring 8 is released from a pressurized state, and the rod-shaped boss 5a rotates in the reverse direction while abutting against the link lever 6a, so that the door 7 is closed without generating impact and sound.

    摘要翻译： 公开了一种用于冰分配器的门打开/关闭装置。 门打开/关闭装置包括沿正反向旋转的直流电动机1，与安装在驱动轴上的蜗轮2啮合的2级正齿轮3，与2相啮合的3级正齿轮4 台阶正齿轮3和与3级正齿轮4啮合并通过电动机1和齿轮2,3和4的互连而沿正反方向旋转的扇形输出齿轮5。如果输出齿轮5 杆状凸台5a推动并旋转连杆杆6a以按压卷绕在打开/关闭杆6上的螺旋弹簧8，从而打开门7.如果输出齿轮5在 螺旋弹簧8从加压状态释放，并且杆状凸台5a在与连杆6a抵接的同时沿相反方向转动，使得门7关闭而不产生冲击和声音。

    Laser video projector having multi-channel acousto-optic modulator, and method and circuit for driving the same
    25.
    发明授权
    Laser video projector having multi-channel acousto-optic modulator, and method and circuit for driving the same 失效
    具有多通道声光调制器的激光视频投影仪及其驱动方法和电路

    公开(公告)号：US07817212B2

    公开(公告)日：2010-10-19

    申请号：US11655827

    申请日：2007-01-22

    申请人： Jin-ho Lee ,  Sang-whoe Dho

    发明人： Jin-ho Lee ,  Sang-whoe Dho

    IPC分类号： H04N5/74 ,  G01S3/00

    CPC分类号： H04N9/3129

    摘要： Provided are a laser video projector having a multi-channel acousto-optic modulator, and a method and circuit for driving the laser video projector. The laser video projector includes a light generating portion, an optic modulator, an optic combining portion, and an optic scanning portion. The light generating portion emits light to be used to project a video image. The optic modulator modulates the light incident from the light generating portion by using the video signal. The optic combining portion combines modulated light beams emitted from the optic modulator. The optic scanning portion scans light incident from the optic combining portion on a screen. The optic modulator has six or more optic modulation channels so that a plurality of red light beams, a plurality of green light beams, and a plurality of blue light beams incident in a state suitable for optic modulation are simultaneously modulated. Accordingly, limitations in the performance of an optic modulator and an optic scanner can be overcome. Also, a laser video projector can be made small. In addition, the degree of freedom for arranging components increases and the components can be well arranged. Furthermore, a video image of high brightness can be realized.

    摘要翻译： 提供一种具有多声道声光调制器的激光视频投影仪，以及用于驱动激光视频投影仪的方法和电路。 激光视频投影仪包括光产生部分，光调制器，光学组合部分和光学扫描部分。 光产生部分发射用于投影视频图像的光。 光调制器通过使用视频信号来调制从光产生部分入射的光。 光学组合部分组合从光调制器发射的调制光束。 光学扫描部分在屏幕上扫描从光学组合部分入射的光。 光调制器具有六个或更多个光调制通道，使得以适于光调制的状态入射的多个红光束，多个绿光束和多个蓝光束被同时调制。 因此，可以克服光调制器和光学扫描器的性能的限制。 此外，激光视频投影仪可以做得很小。 此外，组件布置的自由度增加，组件可以很好地布置。 此外，可以实现高亮度的视频图像。

    Light emission device, method of manufacturing electron emission unit for the light emission device, and display device having the light emission device
    26.
    发明授权
    Light emission device, method of manufacturing electron emission unit for the light emission device, and display device having the light emission device 失效
    发光装置，用于发光装置的电子发射单元的制造方法以及具有发光装置的显示装置

    公开(公告)号：US07737620B2

    公开(公告)日：2010-06-15

    申请号：US11746579

    申请日：2007-05-09

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

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

    IPC分类号： H01J19/24 ,  H01J63/04 ,  H01J19/42

    CPC分类号： H01J9/18 ,  H01J61/305 ,  H01J63/06

    摘要： A light emission device and a display device having the light emission device are provided. The light emission device includes: a first substrate and a second substrate facing the first substrate; a plurality of first electrodes and a plurality of second electrodes on an inner surface of the first substrate, the first electrodes crossing the second electrodes; a plurality of electron emission regions electrically connected to the first electrodes at crossing regions where the first electrodes cross the second electrode; a light emission unit on an inner surface of the second substrate; and at least one spacer between the first and second substrates, Here, a shortest distance D between the spacer and the electron emission regions satisfies the following condition: 500 μm≦D≦0.2Dh, where, Dh is a diagonal length of at least one of the crossing regions.

    摘要翻译： 提供了具有发光装置的发光装置和显示装置。 发光装置包括：第一基板和面向第一基板的第二基板; 多个第一电极和多个第二电极，位于第一基板的内表面上，第一电极与第二电极交叉; 在所述第一电极与所述第二电极交叉的交叉区域与所述第一电极电连接的多个电子发射区域; 在第二基板的内表面上的发光单元; 以及在第一和第二基底之间的至少一个间隔物。 这里，间隔物与电子发射区域之间的最短距离D满足以下条件：500μm＆nlE; D＆nlE; 0.2Dh，其中，Dh为至少一个交叉区域的对角线长度。