公开(公告)号：US20130285009A1

公开(公告)日：2013-10-31

申请号：US13978797

申请日：2012-01-10

申请人： Cheol Jin Lee ,  Dong Hoon Shin

发明人： Cheol Jin Lee ,  Dong Hoon Shin

IPC分类号： H01J1/316

CPC分类号： H01J1/316 ,  B82Y20/00 ,  H01J2201/30446 ,  H01J2201/30469

摘要： Described is a lateral field emission device emitting electrons in parallel with respect to a substrate. Electron emission materials having a predetermined thickness are arranged in a direction with respect to the substrate on a supporting portion. An anode is disposed on a side portion of the substrate, the anode corresponding to the electron emission materials.

摘要翻译： 描述了相对于衬底平行地发射电子的横向场发射器件。 具有预定厚度的电子发射材料在支撑部分上相对于衬底的方向布置。 阳极设置在基板的侧部，阳极对应于电子发射材料。

公开(公告)号：US20100316792A1

公开(公告)日：2010-12-16

申请号：US12685767

申请日：2010-01-12

申请人： Cheol Jin Lee ,  Seung Il Jung ,  Dong Hoon Shin

发明人： Cheol Jin Lee ,  Seung Il Jung ,  Dong Hoon Shin

IPC分类号： B05D5/12

CPC分类号： H01J9/025 ,  H01J1/304 ,  H01J29/04 ,  H01J31/127

摘要： A method of fabricating an electron emission source and a method of fabricating an electronic device by using the method. An electron emission material layer of the electron emission source is formed by filtration and transfer, and a mask including windows (openings) having predetermined patterns is used in a transfer process so that an electron emission layer having a desired shape may be freely obtained.

摘要翻译： 一种制造电子发射源的方法和使用该方法制造电子器件的方法。 通过过滤和转移形成电子发射源的电子发射材料层，并且在转移过程中使用包括具有预定图案的窗口（开口）的掩模，从而可以自由地获得具有所需形状的电子发射层。

公开(公告)号：US20090218930A1

公开(公告)日：2009-09-03

申请号：US12129005

申请日：2008-05-29

申请人： Cheol Jin LEE ,  Seung II JUNG

发明人： Cheol Jin LEE ,  Seung II JUNG

IPC分类号： H01J1/02 ,  H01J1/62 ,  H01J9/12

CPC分类号： H01J1/304 ,  B82Y99/00 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469 ,  H01J2329/0455 ,  Y10S977/939

摘要： Provided are an electron emission source, a display apparatus using the same, an electronic device, and a method of manufacturing the display apparatus. The electron emission source includes a substrate, a cathode separately manufactured from the substrate, and a needle-shaped electron emission material layer, e.g., carbon nanotube (CNT) layer, fixed to the cathode by an adhesive layer. The CNT layer is formed by a suspension filtering method, and electron emission density is increased by a subsequent taping process on the electron emission material layer.

摘要翻译： 提供一种电子发射源，使用该电子发射源的显示装置，电子装置以及该显示装置的制造方法。 电子发射源包括基板，分别由基板制造的阴极和通过粘合剂层固定到阴极的针状电子发射材料层，例如碳纳米管（CNT）层。 通过悬浮过滤法形成CNT层，通过对电子发射材料层进行随后的胶带化处理，电子发射密度增加。

公开(公告)号：US09099274B2

公开(公告)日：2015-08-04

申请号：US13978797

申请日：2012-01-10

申请人： Cheol Jin Lee ,  Dong Hoon Shin

发明人： Cheol Jin Lee ,  Dong Hoon Shin

IPC分类号： H01L29/06 ,  H01L29/43 ,  H01J1/316 ,  B82Y20/00

CPC分类号： H01J1/316 ,  B82Y20/00 ,  H01J2201/30446 ,  H01J2201/30469

摘要： Described is a lateral field emission device emitting electrons in parallel with respect to a substrate. Electron emission materials having a predetermined thickness are arranged in a direction with respect to the substrate on a supporting portion. An anode is disposed on a side portion of the substrate, the anode corresponding to the electron emission materials.

摘要翻译： 描述了相对于衬底平行地发射电子的横向场发射器件。 具有预定厚度的电子发射材料在支撑部分上相对于衬底的方向布置。 阳极设置在基板的侧部，阳极对应于电子发射材料。

公开(公告)号：US07671522B2

公开(公告)日：2010-03-02

申请号：US10591894

申请日：2005-03-09

申请人： Byung-Cheol Lee ,  Young-Kyung Lim ,  Young-Hwan Han ,  Young-Uk Jung ,  Seong-Hee Park ,  Cheol-Jin Lee ,  Tae-Jae Lee

发明人： Byung-Cheol Lee ,  Young-Kyung Lim ,  Young-Hwan Han ,  Young-Uk Jung ,  Seong-Hee Park ,  Cheol-Jin Lee ,  Tae-Jae Lee

IPC分类号： H01J19/50 ,  H01J1/24

CPC分类号： G21K5/02 ,  A61L2/087 ,  A61L2202/24 ,  B82Y10/00 ,  G21K5/10 ,  H01J33/02

摘要： An electron beam irradiator capable of performing electron beam irradiation in a wide area at a high current density with a field emitter tip. The electron beam irradiator comprises: a vacuum chamber having a beam irradiation window formed longitudinally in an outer periphery of the vacuum chamber; a cathode placed centrally and longitudinally inside the vacuum chamber, and having a field emitter tip formed on the cathode, corresponding to the beam irradiation window; and a high voltage supply placed at one end of the vacuum chamber, and adapted to apply high voltage toward the cathode. The electron beam irradiation can be made in a wide area without using an electromagnet as well as in a high current density without using a heater such as a filament or an additional power supply, thereby to ensure a simplified structure as well as a reduced size.

摘要翻译： 一种电子束照射器，其能够利用场发射器尖端以高电流密度在广泛的区域中进行电子束照射。 电子束照射器包括：真空室，具有在真空室的外周纵向形成的光束照射窗口; 阴极，位于真空室的中央并纵向放置，并且具有形成在阴极上的对应于光束照射窗的场发射极尖端; 以及设置在真空室的一端的高压电源，并且适于向阴极施加高电压。 电子束照射可以在不使用电磁体以及高电流密度的情况下在广泛的区域进行，而不使用诸如灯丝或附加电源的加热器，从而确保简化的结构以及减小的尺寸。

公开(公告)号：US20070278928A1

公开(公告)日：2007-12-06

申请号：US10591894

申请日：2005-03-09

申请人： Byung-Cheol Lee ,  Young-Kyung Lim ,  Young-Hwan Han ,  Young-Uk Jung ,  Seong-Hee Park ,  Cheol-Jin Lee ,  Tae-Jae Lee

发明人： Byung-Cheol Lee ,  Young-Kyung Lim ,  Young-Hwan Han ,  Young-Uk Jung ,  Seong-Hee Park ,  Cheol-Jin Lee ,  Tae-Jae Lee

IPC分类号： H01J31/02

CPC分类号： G21K5/02 ,  A61L2/087 ,  A61L2202/24 ,  B82Y10/00 ,  G21K5/10 ,  H01J33/02

摘要： An electron beam irradiator capable of performing electron beam irradiation in a wide area at a high current density with a field emitter tip. The electron beam irradiator comprises: a vacuum chamber having a beam irradiation window formed longitudinally in an outer periphery of the vacuum chamber; a cathode placed centrally and longitudinally inside the vacuum chamber, and having a field emitter tip formed on the cathode, corresponding to the beam irradiation window; and a high voltage supply placed at one end of the vacuum chamber, and adapted to apply high voltage toward the cathode. The electron beam irradiation can be made in a wide area without using an electromagnet as well as in a high current density without using a heater such as a filament or an additional power supply, thereby to ensure a simplified structure as well as a reduced size.

摘要翻译： 一种电子束照射器，其能够利用场发射器尖端以高电流密度在广泛的区域中进行电子束照射。 电子束照射器包括：真空室，具有在真空室的外周纵向形成的光束照射窗口; 阴极，位于真空室的中央并纵向放置，并且具有形成在阴极上的对应于光束照射窗的场发射极尖端; 以及设置在真空室的一端的高压电源，并且适于向阴极施加高电压。 电子束照射可以在不使用电磁体以及高电流密度的情况下在广泛的区域进行，而不使用诸如灯丝或附加电源的加热器，从而确保简化的结构以及减小的尺寸。

公开(公告)号：US06514113B1

公开(公告)日：2003-02-04

申请号：US09594150

申请日：2000-06-15

申请人： Cheol-jin Lee ,  Jae-eun Yoo

发明人： Cheol-jin Lee ,  Jae-eun Yoo

IPC分类号： H01J904

CPC分类号： H01J9/242 ,  B82Y10/00 ,  H01J9/245 ,  H01J63/06 ,  H01J2201/30469 ,  Y10S977/742 ,  Y10S977/777 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/88

摘要： A white light source using carbon nanotubes and a fabrication method thereof are provided. The white light source includes a metal film which is formed on a lower substrate and used as a cathode, a catalytic metal film formed on the metal film, carbon nanotubes which are vertically aligned on the catalytic metal film for emission of electrons in an applied electric field, spacers mounted on the catalytic metal film, and a transparent upper substrate which has a transparent electrode for an anode and a fluorescent body on the transparent electrode, and which is mounted on the spacers such that the fluorescent body faces the carbon nanotubes. The catalytic metal film is composed of isolated nano-sized catalytic metal particles. The carbon nanotubes are grown from each of the catalytic metal particles to be vertically aligned on the substrate by chemical vapor deposition.

摘要翻译： 提供了使用碳纳米管的白色光源及其制造方法。 白色光源包括形成在下基板上并用作阴极的金属膜，在金属膜上形成的催化金属膜，在催化金属膜上垂直排列以在施加的电子中发射电子的碳纳米管 放置在催化金属膜上的间隔物，以及在透明电极上具有用于阳极的透明电极和荧光体的透明上基板，并且安装在隔板上使得荧光体面向碳纳米管。 催化金属膜由分离的纳米尺寸催化金属颗粒组成。 碳纳米管通过化学气相沉积从每个催化金属颗粒生长以在衬底上垂直取向。

公开(公告)号：US08513870B2

公开(公告)日：2013-08-20

申请号：US12129005

申请日：2008-05-29

申请人： Cheol Jin Lee ,  Seung Il Jung

发明人： Cheol Jin Lee ,  Seung Il Jung

IPC分类号： H01J1/304

CPC分类号： H01J1/304 ,  B82Y99/00 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469 ,  H01J2329/0455 ,  Y10S977/939

摘要： Provided are an electron emission source, a display apparatus using the same, an electronic device, and a method of manufacturing the display apparatus. The electron emission source includes a substrate, a cathode separately manufactured from the substrate, and a needle-shaped electron emission material layer, e.g., carbon nanotube (CNT) layer, fixed to the cathode by an adhesive layer. The CNT layer is formed by a suspension filtering method, and electron emission density is increased by a subsequent taping process on the electron emission material layer.

摘要翻译： 提供一种电子发射源，使用该电子发射源的显示装置，电子装置以及该显示装置的制造方法。 电子发射源包括基板，分别由基板制造的阴极和通过粘合剂层固定到阴极的针状电子发射材料层，例如碳纳米管（CNT）层。 通过悬浮过滤法形成CNT层，通过对电子发射材料层进行随后的胶带化处理，电子发射密度增加。

公开(公告)号：US08193692B2

公开(公告)日：2012-06-05

申请号：US12389280

申请日：2009-02-19

申请人： Cheol-Jin Lee ,  Seung-Il Jung ,  Guohai Chen

发明人： Cheol-Jin Lee ,  Seung-Il Jung ,  Guohai Chen

IPC分类号： H01J1/62 ,  H01J9/00

CPC分类号： H01J1/304 ,  D06M10/005 ,  D06M10/008 ,  D06M2101/40 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/0455

摘要： Surface field electron emitters using a carbon nanotube yarn and a method of fabricating the same are disclosed. To fabricate the carbon nanotube yarn for use in fabrication of simple and efficient carbon nanotube field electron emitters, the method performs densification of the carbon nanotube yarn during rotation of a plying unit and heat treatment of the carbon nanotube yarn that has passed through the plying unit without using organic or inorganic binders or polymer pastes. The method fabricates the carbon nanotube yarn with excellent homogeneity and reproducibility through a simple process. The carbon nanotube yarn-based surface field electron emitters can be applied to various light emitting devices.

摘要翻译： 公开了使用碳纳米管纱线的表面场电子发射体及其制造方法。 为了制造用于制造简单且有效的碳纳米管场电子发射体的碳纳米管纱线，该方法在穿戴单元的旋转期间进行碳纳米管纱线的致密化，并且已经通过穿戴单元的碳纳米管纱线的热处理 而不使用有机或无机粘合剂或聚合物浆料。 该方法通过简单的方法制备出具有优异均匀性和再现性的碳纳米管纱线。 碳纳米管纱基表面场电子发射体可以应用于各种发光器件。

公开(公告)号：US07881218B2

公开(公告)日：2011-02-01

申请号：US12097838

申请日：2006-12-19

申请人： Jin Soup Joung ,  Kyung Min Ha ,  Cheol Jin Lee

发明人： Jin Soup Joung ,  Kyung Min Ha ,  Cheol Jin Lee

IPC分类号： G01R31/081

CPC分类号： H04W24/00 ,  H04W28/18 ,  H04W80/00

摘要： Disclosed herein is a method of analyzing portable Internet signals in a measuring instrument. The method includes the steps of (a) acquiring synchronization using a preamble included in a currently received frame, (b) acquiring the access parameters of a DL_MAP included in the frame, and checking the validity of the DL_MAP, (c) if, as a result of the check at step (b), the DL_MAP is determined to be valid, acquiring downlink parameters and burst configuration information by interpreting the DL_MAP, and (e) performing a variety of diagnoses, including evaluation of signal quality for each burst, using the parameters and the burst configuration information.

摘要翻译： 本文公开了一种在测量仪器中分析便携式因特网信号的方法。 该方法包括以下步骤：（a）使用当前接收到的帧中包含的前导码获取同步，（b）获取包含在该帧中的DL_MAP的访问参数，以及检查DL_MAP的有效性，（c）如果 步骤（b）中的检查结果，DL_MAP被确定为有效，通过解释DL_MAP获取下行链路参数和突发配置信息，以及（e）执行各种诊断，包括评估每个突发的信号质量， 使用参数和突发配置信息。