公开(公告)号：US20180040451A1

公开(公告)日：2018-02-08

申请号：US15786479

申请日：2017-10-17

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Zhiying Bao ,  Xiaochuan Chen ,  Wenbo Jiang ,  Shijun Wang ,  Lei Wang ,  Yue Li ,  Yanna Xue ,  Zhenhua Lv ,  Wenjun Xiao ,  Yong Zhang

IPC分类号： H01J29/02 ,  H01J31/12 ,  H01J9/18 ,  H01J29/96 ,  H01J29/32 ,  H01L27/12 ,  H01J9/02 ,  G09G3/20

CPC分类号： H01J29/021 ,  G09G3/2092 ,  H01J9/025 ,  H01J9/185 ,  H01J29/32 ,  H01J29/96 ,  H01J31/127 ,  H01J2209/0223 ,  H01J2229/186 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259

摘要： The present application discloses an array substrate comprising a first substrate, a first electrode on the first substrate, a passivation layer on a side of the first electrode distal to the first substrate, the passivation layer comprising a plurality of first vias, each of which corresponds to a different part of the first electrode, an electron emission source layer on a side of the first electrode distal to the first substrate comprising at least one electron emission source in each of the plurality of first vias, and a dielectric layer on a side of the first electrode distal to the first substrate comprising a plurality of dielectric blocks corresponding to the plurality of first vias, at least a portion of each of the plurality of dielectric blocks in each of the plurality of first vias. The at least one electron emission source comprises a first portion having a first end and a second portion having a second end. The first end is in contact with the first electrode, the first portion is within a corresponding one of the plurality of dielectric blocks. The second portion and the second end are outside the corresponding one of the plurality of dielectric blocks.

公开(公告)号：US09837241B2

公开(公告)日：2017-12-05

申请号：US15183175

申请日：2016-06-15

申请人： Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

发明人： Peng Liu ,  Pi-Jin Chen ,  Zong-Qian Li ,  Duan-Liang Zhou ,  Chun-Hai Zhang ,  Shou-Shan Fan

IPC分类号： H01J23/06 ,  H01J25/22 ,  H01J31/12 ,  H01J3/02 ,  H01J23/08

CPC分类号： H01J25/22 ,  H01J3/021 ,  H01J23/08 ,  H01J31/127

摘要： A Tera Hertz reflex klystron includes an electron emission unit, a resonant unit and an output unit. The electron emission is used to emit a plurality of electrons. The electron emission unit defines a first opening. The resonant unit comprises a resonant cavity frame. The resonant cavity frame comprises a top wall and a bottom wall and defines a resonant cavity. The top wall and the bottom wall faces with each other. The bottom wall comprises a bottom opening. The top wall comprises a top opening and at least one outputting hole. The bottom opening and the first opening are merged with each other. The output unit being configured to output Tera Hertz waves. The plurality of electrons are transferred to the output unit from the at least one outputting hole.

公开(公告)号：US09269523B2

公开(公告)日：2016-02-23

申请号：US14599988

申请日：2015-01-19

申请人： Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

发明人： Peng Liu ,  De-Jie Li ,  Chun-Hai Zhang ,  Duan-Liang Zhou ,  Bing-Chu Du ,  Shou-Shan Fan

IPC分类号： H01L29/06 ,  H01J29/18 ,  H01J1/308 ,  H01J1/304 ,  H01J1/312 ,  H01J31/12

CPC分类号： H01J29/18 ,  H01J1/304 ,  H01J1/308 ,  H01J1/312 ,  H01J31/127 ,  H01J2201/30461 ,  H01J2201/30469 ,  H01J2201/3125 ,  H01J2329/0449 ,  H01J2329/0455 ,  H01J2329/0478 ,  H01J2329/0484

摘要： An electron emission device includes a number of first electrodes and a number of second electrodes intersected with each other to define a number of intersections. An electron emission unit is sandwiched between the first electrode and the second electrode at each of the number of intersections, wherein the electron emission unit includes a semiconductor layer and an insulating layer stacked together, the semiconductor layer defines a number of holes, the carbon nanotube layer covers the number of holes, and a portion of the carbon nanotube layer is suspended on the number of holes.

摘要翻译： 电子发射装置包括多个第一电极和多个彼此相交的第二电极以限定多个交点。 电子发射单元在每个交叉点的每一个处夹在第一电极和第二电极之间，其中电子发射单元包括层叠在一起的半导体层和绝缘层，半导体层限定多个孔，碳纳米管 层覆盖孔的数量，并且一部分碳纳米管层悬浮在孔的数量上。

公开(公告)号：US20150206696A1

公开(公告)日：2015-07-23

申请号：US14599997

申请日：2015-01-19

申请人： Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

发明人： PENG LIU ,  DE-JIE LI ,  CHUN-HAI ZHANG ,  DUAN-LIANG ZHOU ,  BING-CHU DU ,  SHOU-SHAN FAN

IPC分类号： H01J29/04 ,  H01J31/12 ,  H01J29/18

CPC分类号： H01J29/04 ,  H01B1/04 ,  H01J1/312 ,  H01J29/18 ,  H01J31/127

摘要： An electron emission device includes a number of second electrodes intersected with a number of first electrodes to define a number of intersections. An electron emission unit is sandwiched between the first electrode and the second electrode at each of the number of intersections, wherein the electron emission unit includes a semiconductor layer, an electron collection layer, and an insulating layer stacked together, and the electron collection layer is a conductive layer.

摘要翻译： 电子发射装置包括与多个第一电极相交的多个第二电极，以限定多个交点。 电子发射单元被夹在第一电极和第二电极之间的每个交点处，其中电子发射单元包括层叠在一起的半导体层，电子收集层和绝缘层，电子收集层是 导电层。

公开(公告)号：US09035548B2

公开(公告)日：2015-05-19

申请号：US13991653

申请日：2011-11-30

申请人： Toshihiro Kaneko ,  Tadashi Iwamatsu ,  Ayae Nagaoka

发明人： Toshihiro Kaneko ,  Tadashi Iwamatsu ,  Ayae Nagaoka

IPC分类号： H01J1/32 ,  H01J1/312 ,  B41J2/39 ,  G03G15/02 ,  H01J9/02 ,  H01J31/12 ,  B41J2/41 ,  H01J63/02 ,  H01J63/06 ,  H05B33/22 ,  G21K5/02 ,  G02F1/1335

CPC分类号： H01J1/312 ,  B41J2/39 ,  B41J2/41 ,  G02F2001/133614 ,  G02F2001/133625 ,  G03G15/0291 ,  G21K5/02 ,  H01J9/02 ,  H01J9/025 ,  H01J31/127 ,  H01J63/02 ,  H01J63/06 ,  H05B33/22

摘要： An electron emission element (1) includes an electrode substrate (2) and a thin film electrode (3), and emits electrons from the thin film electrode (3) by voltage application across the electrode substrate (2) and the thin film electrode (3). An electron accelerating layer (4) containing at least insulating fine particles (5) is provided between the electrode substrate (2) and the thin film electrode (3). The electrode substrate (2) has a convexoconcave surface. The thin film electrode (3) has openings (6) above convex parts of the electrode substrate (2).

摘要翻译： 电子发射元件（1）包括电极基板（2）和薄膜电极（3），并且通过跨过电极基板（2）和薄膜电极（2）施加电压而从薄膜电极（3）发射电子 3）。 在电极基板（2）和薄膜电极（3）之间设置有至少含有绝缘性微粒（5）的电子加速层（4）。 电极基板（2）具有凹凸表面。 薄膜电极（3）在电极基板（2）的凸部上方具有开口（6）。

公开(公告)号：US09000662B2

公开(公告)日：2015-04-07

申请号：US13630255

申请日：2012-09-28

申请人： Peng Liu ,  Shou-Shan Fan ,  Yang Wei

发明人： Peng Liu ,  Shou-Shan Fan ,  Yang Wei

IPC分类号： H05B33/02 ,  H01J3/02 ,  H01J29/46 ,  H01J31/12

CPC分类号： H01J3/021 ,  H01J29/467 ,  H01J31/127 ,  H01J2329/463

摘要： A field emission device includes a cathode and a carbon nanotube (CNT) gate electrode. The CNT gate electrode which is electrically insulated from the cathode includes a CNT layer and a dielectric layer. The CNT layer which has a surface includes a number of micropores. The dielectric layer is coated on the surface of the CNT layer and an inner wall of each of the micropores.

摘要翻译： 场致发射器件包括阴极和碳纳米管（CNT）栅电极。 与阴极电绝缘的CNT栅极包括CNT层和电介质层。 具有表面的CNT层包括多个微孔。 介电层被涂覆在CNT层的表面和每个微孔的内壁上。

公开(公告)号：US08994616B2

公开(公告)日：2015-03-31

申请号：US13430903

申请日：2012-03-27

申请人： Tadayoshi Umetsu ,  Toshihiro Nishioka ,  Takashi Muguruma ,  Katsumi Takayama

发明人： Tadayoshi Umetsu ,  Toshihiro Nishioka ,  Takashi Muguruma ,  Katsumi Takayama

IPC分类号： G09G3/20 ,  G09G3/22 ,  H01J31/12

CPC分类号： H01J31/127 ,  G09G3/22

摘要： In a Q-tuple anode matrix vacuum fluorescent display (VFD), a plurality of selected pixels are turned on one by one to sequentially emit lights in accordance with a display signal. Each selected pixel is selected from Q anode segments to be turned on to emit lights by turning on a first and a second grid electrode positioned adjacent to each other. Each selected pixel is formed of Q/2 anode segments in total including R anode segments sequentially disposed from a position closest to the first grid electrode and facing the second grid electrode and (Q/2−R) anode segments sequentially disposed from a position closest to the second grid electrode and facing the first grid electrode, R being an integer ranging from 1 to (Q/2−1).

摘要翻译： 在Q元组阳极矩阵真空荧光显示器（VFD）中，多个选择的像素逐个转动，以根据显示信号依次发光。 每个所选择的像素选自Q个阳极段以被接通以通过接通彼此相邻定位的第一和第二栅电极来发光。 每个所选择的像素由总共包括从最接近第一栅格电极并且面对第二栅极的位置顺序设置的R阳极区段和（Q / 2-R）阳极区段构成的Q / 2阳极区段， 到第二栅极并且面对第一栅电极，R是1至（Q / 2-1）的整数。

公开(公告)号：US08896196B2

公开(公告)日：2014-11-25

申请号：US13811867

申请日：2010-08-17

申请人： Mingjie Zhou ,  Wenbo Ma ,  Pengrui Shao

发明人： Mingjie Zhou ,  Wenbo Ma ,  Pengrui Shao

IPC分类号： H01J63/04 ,  H01J9/02 ,  H01J31/12 ,  H01J63/02 ,  H01J63/06

CPC分类号： H01J63/04 ,  H01J9/025 ,  H01J31/127 ,  H01J63/02 ,  H01J63/06

摘要： A field emission flat light source and a manufacturing method thereof are provided. The field emission flat light source includes an anode (110), a cathode (120), a light guide plate (130) and a separation body (140). The anode (110) and the light guide plate (130) are separated by the separation body (140). The cathode (120) is provided in the contained space (150) formed by the anode (110), the light guide plate (130) and the separation body (140). The anode (110) includes an anode substrate (112), a metal reflective layer (114) provided on the anode substrate (112) and a light emitting layer (116) provided on the metal reflective layer (114). The cathode (120) includes a cathode substrate (122) and an electron emitter (124) provided on the surface of the cathode substrate (122). The thermal conductivity of the field emission flat light source is improved. The field emission flat light source is applied to the field of the liquid crystal display or the illumination light.

摘要翻译： 提供场发射平面光源及其制造方法。 场发射平面光源包括阳极（110），阴极（120），导光板（130）和分离体（140）。 阳极（110）和导光板（130）由分离体（140）分离。 阴极（120）设置在由阳极（110），导光板（130）和分离体（140）形成的容纳空间（150）中。 阳极（110）包括阳极基板（112），设置在阳极基板（112）上的金属反射层（114）和设置在金属反射层（114）上的发光层（116）。 阴极（120）包括设在阴极基板（122）的表面上的阴极基板（122）和电子发射体（124）。 场致发射平面光源的导热性得到改善。 场发射平面光源被应用于液晶显示器或照明光的场。

公开(公告)号：US08801487B2

公开(公告)日：2014-08-12

申请号：US13792524

申请日：2013-03-11

申请人： Tsinghua University ,  Hon Hai Precision Industry Co., Ltd.

发明人： Yang Wei ,  Peng Liu ,  Liang Liu ,  Shou-Shan Fan

IPC分类号： H01J9/00 ,  H01J9/04

CPC分类号： H01J9/025 ,  H01J29/04 ,  H01J31/127 ,  H01J2329/0431 ,  H01J2329/0455

摘要： A method for making an emitter is disclosed. A number of carbon nanotubes in parallel with each other are provided. The carbon nanotubes have a number of first ends and a number of second ends opposite to the number of first ends. The first ends are attached on a first electrode and the second ends are attached on a second electrode. The first electrode and the second electrode are spaced from each other. A voltage is supplied between the first electrode and the second electrode to break the carbon nanotubes.

摘要翻译： 公开了一种制造发射器的方法。 提供了彼此平行的多个碳纳米管。 碳纳米管具有与第一端数相反的多个第一端和多个第二端。 第一端附接在第一电极上，第二端附接在第二电极上。 第一电极和第二电极彼此间隔开。 在第一电极和第二电极之间提供电压以破坏碳纳米管。

公开(公告)号：US08710729B2

公开(公告)日：2014-04-29

申请号：US13081340

申请日：2011-04-06

申请人： Jie Tang ,  Bing-Chu Du ,  Shou-Shan Fan

发明人： Jie Tang ,  Bing-Chu Du ,  Shou-Shan Fan

IPC分类号： H01J1/304 ,  H01J31/12

CPC分类号： H01J31/127 ,  H01J1/304 ,  H01J3/021 ,  H01J29/467 ,  H01J2329/4652 ,  H01J2329/4682

摘要： A field emission cathode device includes a cathode substrate, a gate electrode, a first dielectric layer, a cathode electrode, and an electron emission layer. The gate electrode is located on a surface of the cathode substrate. The first dielectric layer is located on a surface of the gate electrode and defines a first opening to expose part of the gate electrode. The cathode electrode is spaced from the gate electrode through the first dielectric layer defining a second opening in alignment with the first opening. A field emission display using the field emission cathode device is also related.

摘要翻译： 场致发射阴极器件包括阴极衬底，栅电极，第一电介质层，阴极电极和电子发射层。 栅电极位于阴极基板的表面上。 第一介电层位于栅电极的表面上，并且限定了第一开口以暴露栅电极的一部分。 阴极电极通过第一介电层与栅电极隔开，第一介电层限定与第一开口对准的第二开口。 使用场发射阴极器件的场发射显示器也是相关的。