公开(公告)号：US06891319B2

公开(公告)日：2005-05-10

申请号：US09942451

申请日：2001-08-29

Applicant: Kenneth Andrew Dean ,  Bernard F. Coll ,  Albert Alec Talin ,  Paul A. Von Allmen ,  Yi Wei ,  Adam Madison Rawlett ,  Matthew Stainer

Inventor： Kenneth Andrew Dean ,  Bernard F. Coll ,  Albert Alec Talin ,  Paul A. Von Allmen ,  Yi Wei ,  Adam Madison Rawlett ,  Matthew Stainer

IPC: H01J1/304 ,  H01J9/02 ,  H01J1/02 ,  H01J1/16 ,  H01J19/10

CPC classification number: B82Y10/00 ,  H01J1/3042 ,  H01J9/025 ,  H01J2201/30469 ,  Y10S977/952

Abstract: A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is comprised of a substrate (12) having a deformation temperature that is less than about six hundred and fifty degrees Celsius and a nano-supported catalyst (22) formed on the substrate (12) that has active catalytic particles that are less than about five hundred nanometers. The field emission device is also comprised of a nanotube (24) that is catalytically formed in situ on the nano-supported catalyst (22), which has a diameter that is less than about twenty nanometers.

公开(公告)号：US06890230B2

公开(公告)日：2005-05-10

申请号：US09940756

申请日：2001-08-28

Applicant: Johann Trujillo ,  Albert Alec Talin ,  Kenneth Andrew Dean ,  Curtis D. Moyer

Inventor： Johann Trujillo ,  Albert Alec Talin ,  Kenneth Andrew Dean ,  Curtis D. Moyer

IPC: H01J1/304 ,  H01J9/02 ,  H01J9/44

CPC classification number: B82Y10/00 ,  H01J1/3044 ,  H01J9/025 ,  H01J2201/30469

Abstract: A field emission source comprising a first conductive region, a layer of nanotubes deposited on the first conductive region, and a second conductive region placed over and spaced from the nanotube coated first conductive region. After the device structure is fabricated, a laser beam is used to dislodge one end of the nanotube from the first conductive surface and an electric field is simultaneously applied to point the freed end of the nanotube at the second conductive region.

Abstract translation: 场致发射源，包括第一导电区域，沉积在第一导电区域上的纳米层，以及放置在纳米管涂覆的第一导电区域之上并与之隔开的第二导电区域。 在制造器件结构之后，使用激光束从第一导电表面移除纳米管的一端，同时施加电场以将纳米管的自由端指向第二导电区域。

公开(公告)号：US20050092205A1

公开(公告)日：2005-05-05

申请号：US10937840

申请日：2004-09-09

Applicant: Yunjun Li ,  Richard Fink ,  Mohshi Yang ,  Zvi Yaniv

Inventor： Yunjun Li ,  Richard Fink ,  Mohshi Yang ,  Zvi Yaniv

IPC: B05D3/12 ,  C09D11/00

CPC classification number: B82Y30/00 ,  B82Y10/00 ,  B82Y40/00 ,  C01B32/15 ,  H01J9/025 ,  H01J2201/30469 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/29 ,  Y10T428/2982

Abstract: Composition of carbon nanotubes (CNTs) are produced into inks that are dispensable via ink jet deposition processes. The CNT ink is dispensed into wells formed in a cathode structure.

公开(公告)号：US20050090176A1

公开(公告)日：2005-04-28

申请号：US10973964

申请日：2004-10-25

Applicant: Kenneth Dean ,  Bernard Coll ,  Albert Talin ,  Paul Von Allmen ,  Yi Wei ,  Adam Rawlett ,  Matthew Stainer

Inventor： Kenneth Dean ,  Bernard Coll ,  Albert Talin ,  Paul Von Allmen ,  Yi Wei ,  Adam Rawlett ,  Matthew Stainer

IPC: H01J1/304 ,  H01J9/02 ,  H01J1/05

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J1/3042 ,  H01J9/025 ,  H01J2201/30469

Abstract: A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is comprised of a substrate (12) having a deformation temperature that is less than about six hundred and fifty degrees Celsius and a nano-supported catalyst (22) formed on the substrate (12) that has active catalytic particles that are less than about five hundred nanometers. The field emission device is also comprised of a nanotube (24) that is catalytically formed in situ on the nano-supported catalyst (22), which has a diameter that is less than about twenty nanometers.

Abstract translation: 根据本发明提供场致发射器件和形成场致发射器件的方法。 场发射装置由具有小于约六百五十摄氏度的变形温度的基底（12）和形成在基底（12）上的纳米载体催化剂（22）组成，该纳米载体催化剂（22）具有活性催化剂颗粒， 小于约五百纳米。 场致发射器件还包括在纳米支撑催化剂（22）上原位催化形成的纳米管（24），其具有小于约20纳米的直径。

公开(公告)号：US20050067938A1

公开(公告)日：2005-03-31

申请号：US10724741

申请日：2003-12-02

Applicant: Jyh-Rong Sheu ,  Chun-Tao Lee ,  Shin-Chiuan Jiang ,  Yu-Yang Chang ,  Cheng-Chung Lee

Inventor： Jyh-Rong Sheu ,  Chun-Tao Lee ,  Shin-Chiuan Jiang ,  Yu-Yang Chang ,  Cheng-Chung Lee

IPC: H01J1/304 ,  H01J1/02 ,  H01J3/02 ,  H01J29/48 ,  H01J31/12

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J3/021 ,  H01J29/481 ,  H01J31/127 ,  H01J2201/30469 ,  Y10S977/952

Abstract: A carbon nano-tube field emission display has a plurality of strip shaped gate, wherein the strip shaped gate of the triode structure is now in place of the conventional hole shaped gate, moreover, pluralities of cathode electrons are induced by the electric force from the side of the gate. Therefore, when the carbon nano-tube electron emission source emits electrons, which is controlled under the strip shaped gate, and the diffusion direction of the electron beam is confined in the same direction. Consequently, controlling the image pixel and using the particular advantage of triode-structure field emission display significantly improve the image uniformity and the luminous efficiency.

Abstract translation: 碳纳米管场发射显示器具有多个条状栅极，其中三极管结构的带状栅极现在代替常规的孔形栅极，此外，多个阴极电子由来自 一侧的门。 因此，当碳纳米管电子发射源发射控制在带状栅极下方的电子，并且电子束的扩散方向被限制在相同的方向。 因此，控制图像像素并利用三极管结构场发射显示器的特殊优点，显着提高了图像的均匀性和发光效率。

公开(公告)号：US06869581B2

公开(公告)日：2005-03-22

申请号：US10093890

申请日：2002-03-11

Applicant: Kentaro Kishi ,  Hisae Yoshizawa ,  Hiroyuki Watanabe ,  Shinji Hasegawa ,  Hirokazu Yamada ,  Miho Watanabe

Inventor： Kentaro Kishi ,  Hisae Yoshizawa ,  Hiroyuki Watanabe ,  Shinji Hasegawa ,  Hirokazu Yamada ,  Miho Watanabe

IPC: B82B1/00 ,  B82B3/00 ,  C01B31/02 ,  H01J1/304 ,  H01J9/02 ,  H01L29/06 ,  H01L49/00 ,  D01F9/12

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469

Abstract: A hollow graphene sheet structure has at least one pair of hollow graphene sheet materials disposed in a continuous form, in which the adjacent ends of the pair of hollow graphene sheet materials are opposed to each other with a gap.

Abstract translation: 中空石墨烯片结构具有至少一对连续形式设置的中空石墨烯片材，一对中空石墨烯片材的相邻端部间隔相互相对。

公开(公告)号：US20050057160A1

公开(公告)日：2005-03-17

申请号：US10902843

申请日：2004-08-02

Applicant: Gi-young Kim ,  Deuk-seok Chung ,  Won-seok Kim ,  Young-mo Kim ,  Kyung-min Chung ,  Seung-hyun Son ,  Hyoung-bin Park

Inventor： Gi-young Kim ,  Deuk-seok Chung ,  Won-seok Kim ,  Young-mo Kim ,  Kyung-min Chung ,  Seung-hyun Son ,  Hyoung-bin Park

IPC: H01J61/62 ,  H01J1/304 ,  H01J61/30 ,  H01J61/54 ,  H01K1/62

CPC classification number: H01J61/542 ,  B82Y10/00 ,  H01J1/304 ,  H01J61/305 ,  H01J2201/30469

Abstract: A plasma lamp includes a container filled with a discharge gas, a main discharge electrode unit located in the container and including a first electrode and a second electrode, which define a main discharge region of a first gap and generate a main discharge, and a preliminary discharge electrode unit having a high resistance unit and arranged on at least one of the first electrode and the second electrode, and located adjacent to the main discharge region to define a preliminary discharge region of a second gap, which is smaller than the first gap. The preliminary discharge electrode unit of the provided plasma lamp induces a preliminary discharge for a short time at a low voltage. A main discharge occurs conveniently due to charged particles generated by the preliminary discharge.

Abstract translation: 等离子体灯包括填充有放电气体的容器，位于容器中的主放电电极单元，其包括限定第一间隙的主放电区域并产生主放电的第一电极和第二电极，以及初步 放电电极单元，其具有高电阻单元，并且布置在第一电极和第二电极中的至少一个上，并且位于与主放电区域相邻的位置，以限定比第一间隙小的第二间隙的预放电区域。 所提供的等离子体灯的预放电电极单元在低电压下短时间引起初步放电。 由于由初始放电产生的带电粒子，可以方便地进行主放电。

公开(公告)号：US20050042369A1

公开(公告)日：2005-02-24

申请号：US10946640

申请日：2004-09-21

Applicant: Dongsheng Mao ,  Yunjun Li ,  Richard Fink ,  Valerie Ginsberg ,  Mohshi Yang ,  Leif Thuesen

Inventor： Dongsheng Mao ,  Yunjun Li ,  Richard Fink ,  Valerie Ginsberg ,  Mohshi Yang ,  Leif Thuesen

IPC: B01J23/72 ,  B01J23/74 ,  B01J35/00 ,  B01J37/02 ,  B01J37/03 ,  B01J37/34 ,  C30B25/02 ,  H01J9/02 ,  B05D1/12

CPC classification number: B82Y30/00 ,  B01J23/72 ,  B01J23/74 ,  B01J35/0013 ,  B01J37/0221 ,  B01J37/0248 ,  B01J37/031 ,  B01J37/348 ,  B82Y10/00 ,  C30B25/02 ,  C30B29/02 ,  C30B29/605 ,  H01J9/025 ,  H01J2201/30469 ,  Y10S977/742

Abstract: Nanoparticles are coated using thick-film techniques with a catalyst to promote the growth of carbon nanotubes thereon. In one example, alumina nanoparticles are coated with a copper catalyst. Such nanoparticles can be selectively deposited onto a substrate to create a field emission cathode, which can then be utilized within field emission devices.

Abstract translation: 使用具有催化剂的厚膜技术涂覆纳米颗粒以促进其上的碳纳米管的生长。 在一个实例中，用铜催化剂涂覆氧化铝纳米颗粒。 可以将这样的纳米颗粒选择性地沉积到衬底上以产生场发射阴极，然后可以在场致发射器件内使用。

公开(公告)号：US06858981B2

公开(公告)日：2005-02-22

申请号：US10421407

申请日：2003-04-22

Applicant: Sung-Hee Cho ,  Min-Jae Yoon

Inventor： Sung-Hee Cho ,  Min-Jae Yoon

IPC: H01J9/02 ,  H01J1/30 ,  H01J1/304 ,  H01J29/04 ,  H01J31/12 ,  H01J1/62

CPC classification number: B82Y10/00 ,  H01J1/3048 ,  H01J31/127 ,  H01J2201/30469

Abstract: Disclosed is an electron emission source composition for a field emission display device including 1 to 20% by weight of carbon nano tubes; glass frit; an organic binder resin comprising ethyl cellulose and acrylate resin and/or acryl resin; and an organic solvent, wherein the glass frit is present in an amount of 1 to 500 parts by weight with respect to 100 parts by weight of the carbon nano tubes.

Abstract translation: 公开了一种包括1至20重量％的碳纳米管的场致发射显示装置的电子发射源组合物; 玻璃料; 包含乙基纤维素和丙烯酸酯树脂和/或丙烯酸树脂的有机粘合剂树脂; 和有机溶剂，相对于100重量份的碳纳米管，玻璃料的存在量为1〜500重量份。

公开(公告)号：US20050029924A1

公开(公告)日：2005-02-10

申请号：US10911601

申请日：2004-08-05

Applicant: Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Nobuaki Hayashi

Inventor： Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Nobuaki Hayashi

IPC: H01J29/04 ,  H01J1/30 ,  H01J1/304 ,  H01J1/62 ,  H01J31/12 ,  H01J63/04

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/30469

Abstract: The present invention provides an emissive flat panel display device which is capable of performing a gate operation at a relatively low voltage of several V to several tens V using gate electrodes. In the emissive flat panel display device which includes a back panel which is constituted of a back substrate on which cathode electrodes having electron sources formed of carbon nanotubes and gate electrodes are formed, a face panel which forms phosphors and anode electrodes thereon, and a sealing frame which seals the back panel and the face panel, the difference between an electric field strength Emax for allowing the electron sources to obtain the required maximum emission current density and an electric field strength Emin which becomes the minimum emission current density is set to 1V/μm or less, and preferably 0.5V/μm or less.

Abstract translation: 本发明提供一种发射平板显示装置，其能够使用栅电极在几V至几十V的较低电压下进行栅极操作。 在包括后面板的发光平板显示装置中，背面板由背面基板构成，在背面基板上形成有由碳纳米管和栅电极形成的电子源的阴极，在其上形成荧光体和阳极电极的面板和密封件 框架，其密封后面板和面板，使电子源获得所需的最大发射电流密度的电场强度Emax与成为最小发射电流密度的电场强度Emin之间的差设定为1V / 以下，优选为0.5V / mum以下。