公开(公告)号：US07986084B2

公开(公告)日：2011-07-26

申请号：US12765602

申请日：2010-04-22

Applicant: Yang Wei ,  Liang Liu ,  Shou-Shan Fan

Inventor： Yang Wei ,  Liang Liu ,  Shou-Shan Fan

IPC: H01J63/04

CPC classification number: H01J63/02 ,  H01J9/025 ,  H01J63/06

Abstract: A field emission lamp includes a transparent glass tube, a cathode, and an anode. The anode and cathode are both disposed in the transparent glass tube. The cathode includes an electron emission layer. The anode includes a carbon nanotube transparent conductive film located on an inner wall of the transparent glass tube and a fluorescent layer located on the carbon nanotube transparent conductive film.

Abstract translation: 场发射灯包括透明玻璃管，阴极和阳极。 阳极和阴极都设置在透明玻璃管中。 阴极包括电子发射层。 阳极包括位于透明玻璃管的内壁上的碳纳米管透明导电膜和位于碳纳米管透明导电膜上的荧光层。

公开(公告)号：US07960906B2

公开(公告)日：2011-06-14

申请号：US12145687

申请日：2008-06-25

Applicant: So-Ra Lee ,  Jae-Myung Kim ,  Yoon-Jin Kim ,  Hee-Sung Moon ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  Young-Suk Cho

Inventor： So-Ra Lee ,  Jae-Myung Kim ,  Yoon-Jin Kim ,  Hee-Sung Moon ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  Young-Suk Cho

IPC: H01J1/62

CPC classification number: H01J1/304 ,  H01J1/316 ,  H01J9/025 ,  H01J29/467 ,  H01J63/02 ,  H01J2201/30453 ,  H01J2201/316 ,  H01J2203/0236 ,  H01J2329/0444 ,  H01J2329/0486 ,  H01J2329/4634

Abstract: Electron emission devices include first electrodes on a substrate extending in a first direction and spaced apart from each other. Second electrodes are on the substrate alternating between the first electrodes and extending in a second direction opposing the first direction. First electron emitters and second electron emitters are on side surfaces of the first electrodes and the second electrodes, respectively. Gaps are formed between the first electron emitters and second electron emitters.

Abstract translation: 电子发射装置包括在第一方向上延伸并且彼此间隔开的衬底上的第一电极。 第二电极在基板上在第一电极之间交替并且沿与第一方向相反的第二方向延伸。 第一电子发射体和第二电子发射体分别位于第一电极和第二电极的侧表面上。 在第一电子发射体和第二电子发射体之间形成间隙。

公开(公告)号：US07936118B2

公开(公告)日：2011-05-03

申请号：US12039751

申请日：2008-02-29

Applicant: Yi-Ping Lin ,  Jung-Yu Li ,  Shih-Pu Chen ,  Wei-Chih Lin ,  Lian-Yi Cho

Inventor： Yi-Ping Lin ,  Jung-Yu Li ,  Shih-Pu Chen ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC: H01J19/06 ,  H01K1/04

CPC classification number: H01J63/06 ,  H01J61/62 ,  H01J63/02

Abstract: A light source apparatus applicable to a backlight module includes a cathode structure, an anode structure, a fluorescent layer, a secondary electron generation layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure. The secondary electron generation layer is disposed on the cathode structure and can generate additional secondary electrons to hit the fluorescent layer for improving the luminous efficiency.

Abstract translation: 适用于背光模块的光源装置包括阴极结构，阳极结构，荧光层，二次电子发生层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层被填充在阴极结构和阳极结构之间。 二次电子发生层设置在阴极结构上，并且可以产生额外的二次电子以触发荧光层以提高发光效率。

公开(公告)号：US07902737B2

公开(公告)日：2011-03-08

申请号：US12151019

申请日：2008-05-02

Applicant: Byong-Gon Lee

Inventor： Byong-Gon Lee

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J63/02 ,  H01J61/305 ,  H01J63/06

Abstract: A light emission device and a display having the light emission device are provided. The light emission device includes first and second substrates arranged opposite to each other, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate, and spacers that are supportably disposed between the first and second substrates. The spacers are formed in a pillar configuration and each side of the spacers is arranged at an acute angle with respect to an edge of driving electrodes of the electron emission unit.

Abstract translation: 提供了具有发光装置的发光装置和显示器。 发光装置包括彼此相对布置的第一和第二基板，设置在第一基板上的电子发射单元，设置在第二基板上的发光单元和可支撑地设置在第一和第二基板之间的间隔件。 间隔件形成为柱状构造，并且间隔物的每一侧相对于电子发射单元的驱动电极的边缘以锐角布置。

公开(公告)号：US07830078B2

公开(公告)日：2010-11-09

申请号：US11417053

申请日：2006-05-04

Applicant: Yi-Ping Lin ,  Shih-Pu Chen ,  Jung-Yu Li ,  Wei-Chih Lin

Inventor： Yi-Ping Lin ,  Shih-Pu Chen ,  Jung-Yu Li ,  Wei-Chih Lin

IPC: H01J9/04 ,  H01J63/04 ,  H01J1/62

CPC classification number: H01J63/06 ,  G02F1/133602 ,  G02F2001/133622 ,  H01J63/02

Abstract: A field emission backlight module has a field emission structure with cathode and anode provided on the same plane, so that electrons directly penetrate an independently provided fluorescent powder layer to produce light. The light is emitted uniformly without the need of the conventional optical membrane. Since the light produced by the fluorescent powder layer is not blocked by the anode, the problem of charge accumulation on the fluorescent powder layer is avoided, and it is not necessary to use expensive light-transmittable conducting glass as the anode. With the cathode and the anode located at the same plane, it is not necessary to use a precision spacer to adjust the distance between the cathode and the anode, enabling the module to be manufactured at reduced cost and high good yield. When the color sequential displaying method is adopted, expensive color filters required in the conventional LCD may be omitted.

Abstract translation: 场发射背光模块具有在同一平面上设置有阴极和阳极的场发射结构，使得电子直接穿透独立提供的荧光粉层以产生光。 光均匀发射，不需要传统的光学膜。 由于由荧光粉层产生的光不被阳极阻挡，所以避免了荧光粉层上的电荷积聚的问题，并且不需要昂贵的透光导电玻璃作为阳极。 在阴极和阳极位于同一平面上的情况下，不需要使用精密间隔件来调节阴极和阳极之间的距离，从而能够以低成本制造模块并且获得高的良率。 当采用彩色顺序显示方法时，可以省略传统LCD中所需的昂贵的滤色器。

公开(公告)号：US07800294B2

公开(公告)日：2010-09-21

申请号：US11711271

申请日：2007-02-27

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

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

IPC: H01J1/62

CPC classification number: H01J63/06 ,  H01J61/305 ,  H01J63/02

Abstract: A light emission device and a display device using the light emission device as the light source are disclosed. In one embodiment, the light emission device includes i) first and second substrates facing each other and forming a vacuum vessel, ii) an electron emission unit provided on the first substrate, and iii) a light emission unit provided on the second substrate. The light emission unit may include i) a transparent anode electrode formed on the second substrate, ii) a phosphor layer formed on the anode electrode, and iii) a plurality of sub-electrodes contacting the anode electrode and crossing the phosphor layer under the phosphor layer. The sub-electrodes may have a resistance lower than that of the anode electrode.

Abstract translation: 公开了一种发光装置和使用该发光装置作为光源的显示装置。 在一个实施例中，发光装置包括i）第一和第二基板彼此面对并形成真空容器，ii）设置在第一基板上的电子发射单元，以及iii）设置在第二基板上的发光单元。 发光单元可以包括i）形成在第二基板上的透明阳极电极，ii）形成在阳极电极上的荧光体层，以及iii）与阳极接触并与磷光体下方的磷光体层交叉的多个子电极 层。 子电极可以具有比阳极电极低的电阻。

公开(公告)号：US07800293B2

公开(公告)日：2010-09-21

申请号：US11603640

申请日：2006-11-21

Applicant: Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

Inventor： Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

IPC: H01J1/62

CPC classification number: H01J63/06 ,  H01J7/18 ,  H01J9/025 ,  H01J63/02

Abstract: A field emission lamp generally includes a tube having at least one open end, at least one sealing member respectively arranged in a corresponding open end of the tube, an anode, and a cathode. The anode includes an anode conductive layer formed on an inner surface of the tube, a fluorescent layer formed on the anode conductive layer, and at least one anode electrode electrically connected with the anode conductive layer and extending out of the at least one sealing member. The cathode includes an electron emission element and at least one cathode electrode electrically connected with the electron emission element and extending out of the at least one sealing member. The electron emission element has an electron emission layer. The electron emission layer includes getter powders therein to exhaust unwanted gas in the field emission lamp, thereby ensuring the field emission lamp with a high degree of vacuum during operation thereof. A method for making such field emission lamp is also provided.

Abstract translation: 场致发射灯通常包括具有至少一个开口端的管，分别布置在管的相应开口端中的至少一个密封构件，阳极和阴极。 阳极包括形成在管的内表面上的阳极导电层，形成在阳极导电层上的荧光层，以及与阳极导电层电连接并延伸出至少一个密封构件的至少一个阳极电极。 阴极包括电子发射元件和与电子发射元件电连接并延伸出至少一个密封构件的至少一个阴极电极。 电子发射元件具有电子发射层。 电子发射层包括其中的吸气剂粉末以排放场致发射灯中的不需要的气体，从而确保在其操作期间具有高真空度的场致发射灯。 还提供了制造这种场致发射灯的方法。

公开(公告)号：US07790062B2

公开(公告)日：2010-09-07

申请号：US11734385

申请日：2007-04-12

Applicant: Joo-Young Kim

Inventor： Joo-Young Kim

IPC: H01J19/06

CPC classification number: H01J9/025 ,  B82Y10/00 ,  H01J1/304 ,  H01J31/127 ,  H01J63/02 ,  H01J2201/30469 ,  H01J2209/0223

Abstract: A composition for forming an electron emission source includes a polymer comprising a carbon-based material; a vehicle; and a unit of formula (1) below: wherein A1 is a single bond, or a substituted or unsubstituted C1-C20 alkylene group; and Z1 and Z2 are each hydrogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C1-C20 alkoxy group, a carboxyl group, an —NR1R2 group, a part of a styrene group resin, or a part of a novolac resin, and R1 and R2 are each hydrogen, a substituted or unsubstituted C1-C20 alkyl group, or a substituted or unsubstituted C6-C30 aryl group. An electron emission source may be formed from the composition for forming an electron emission source, and an electron emission device and an electron emission display device may include the electron emission source. When the composition is used to form an electron emission source, the printability of the composition is improved and thus repeated printings can be carried out. Also, the developing properties are improved, so that an electron emission device having fine patterns can be obtained.

Abstract translation: 用于形成电子发射源的组合物包括含有碳基材料的聚合物; 一辆车; 和下式（1）的单元：其中A1是单键，或取代或未取代的C1-C20亚烷基; 和Z 1和Z 2各自为氢，取代或未取代的C 1 -C 20烷基，取代或未取代的C 1 -C 20烷氧基，羧基，-NR 1 R 2基，部分苯乙烯基树脂或 酚醛清漆树脂，R 1和R 2各自为氢，取代或未取代的C 1 -C 20烷基或取代或未取代的C 6 -C 30芳基。 电子发射源可以由用于形成电子发射源的组合物形成，并且电子发射装置和电子发射显示装置可以包括电子发射源。 当组合物用于形成电子发射源时，组合物的可印刷性得到改善，因此可以进行重复印刷。 此外，显影性能得到改善，从而可以获得具有精细图案的电子发射器件。

公开(公告)号：US07733005B2

公开(公告)日：2010-06-08

申请号：US11818271

申请日：2007-06-13

Applicant: Sang-Hyuck Ahn

Inventor： Sang-Hyuck Ahn

IPC: H01J1/62

CPC classification number: H01J63/06 ,  G02F2001/133625 ,  G09G3/3426 ,  G09G2320/064 ,  G09G2320/0646 ,  H01J63/02

Abstract: A light emission device and a display device provided with the same are disclosed. In one embodiment, the light emission device includes i) first and second substrates opposing each other, ii) a plurality of cathode electrodes that are arranged on the first substrate and spaced apart from each other, iii) a gate electrode that is electrically insulated from the cathode electrodes, iv) an insulation layer formed between the gate electrode and the cathode electrodes, wherein the insulation layer comprises first and second opposing surfaces which are directed to the first and second substrates, respectively, and wherein a plurality of opening are defined in the gate electrode and the insulation layer, v) a plurality of electron emitters that are electrically connected to each of the cathode electrodes and located in the openings, respectively, wherein the plurality of electron emitters are configured to emit electrons toward the second substrate, via the plurality of openings, respectively, vi) a phosphor layer that is formed on the second substrate, wherein the emitted electrons are configured to collide the phosphor layer and vii) an anode electrode that is located on the second substrate, wherein the second substrate is configured to emit light by way of excitation of the phosphor layer, wherein the gate electrode substantially completely covers the second surface of the insulation layer.

Abstract translation: 公开了一种发光装置及具备该发光装置的显示装置。 在一个实施例中，发光器件包括i）彼此相对的第一和第二衬底，ii）布置在第一衬底上并彼此间隔开的多个阴极电极，iii）与 阴极电极，iv）形成在栅电极和阴极之间的绝缘层，其中绝缘层包括分别指向第一和第二基板的第一和第二相对表面，并且其中多个开口限定在 栅电极和绝缘层，v）分别电连接到每个阴极并位于开口中的多个电子发射器，其中多个电子发射器被配置为朝向第二衬底发射电子，经由 多个开口分别为vi）形成在第二基板上的荧光体层，其中发射 电子被配置为与荧光体层碰撞，以及vii）位于第二基板上的阳极电极，其中第二基板被配置为通过荧光体层的激发发光，其中栅电极基本上完全覆盖第二表面 的绝缘层。

公开(公告)号：US20100096972A1

公开(公告)日：2010-04-22

申请号：US12449777

申请日：2008-02-20

Applicant: Kazuki Shigeta ,  Takejiro Inoue ,  Atsushi Ikeda ,  Kazuki Goto

Inventor： Kazuki Shigeta ,  Takejiro Inoue ,  Atsushi Ikeda ,  Kazuki Goto

IPC: H01K1/04 ,  H01B1/04

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J31/127 ,  H01J63/02 ,  H01J2201/30469

Abstract: An object of the present invention is to provide a paste for an electron emission source, which can retain good electric contact between CNT and a cathode electrode, by containing an electrically conductive particle having a particle diameter within the optimal range. A paste for an electron emission source containing a carbon nanotube having a diameter of 1 nm or more and less than 10 nm, and an electrically conductive part having an average particle diameter of 0.1 to 1 μm.

Abstract translation: 本发明的目的是提供一种用于电子发射源的糊状物，其通过含有粒径在最佳范围内的导电颗粒，可以保持CNT与阴极之间良好的电接触。 一种含有直径为1nm以上且小于10nm的碳纳米管的电子发射源用糊料，平均粒径为0.1〜1μm的导电部件。