公开(公告)号：US08164246B2

公开(公告)日：2012-04-24

申请号：US12265682

申请日：2008-11-05

Applicant: Kyu-Won Jung ,  Hun-Soo Kim ,  Sang-Jin Lee ,  Ii-Hwan Kim ,  Chang-Soo Lee ,  Myung-Ick Hwang ,  Hyeong-Rae Seon

Inventor： Kyu-Won Jung ,  Hun-Soo Kim ,  Sang-Jin Lee ,  Ii-Hwan Kim ,  Chang-Soo Lee ,  Myung-Ick Hwang ,  Hyeong-Rae Seon

IPC: H01J1/46 ,  H01J1/00

CPC classification number: H01J63/06 ,  G02F1/133602 ,  G02F2001/133625 ,  H01J63/02

Abstract: A light emission device for simplifying a structure of an electron emission unit and a manufacturing process thereof is provided. A display device using the light emission device as a light source is also provided. The light emission device includes a vacuum panel having a first substrate and a second substrate facing each other. A sealing member is between the first and second substrates. Recess portions each have a depth into a side of the first substrate facing the second substrate. Cathode electrodes are in corresponding recesses. Electron emission regions are on corresponding cathode electrodes. A gate electrode is fixed at one side of the first substrate at a distance from the electron emission regions. A light emission unit is at one side of the second substrate. The gate electrode includes a mesh unit having openings for passing through an electron beam and a supporting member surrounding the mesh unit.

Abstract translation: 提供一种用于简化电子发射单元的结构的发光装置及其制造方法。 还提供了使用发光装置作为光源的显示装置。 发光装置包括具有彼此面对的第一基板和第二基板的真空面板。 密封构件位于第一和第二基板之间。 凹陷部分各自具有朝向第二基板的第一基板侧的深度。 阴极电极在相应的凹槽中。 电子发射区在相应的阴极上。 栅电极固定在离电子发射区一定距离的第一衬底的一侧。 发光单元位于第二基板的一侧。 栅电极包括具有用于穿过电子束的开口和围绕网孔单元的支撑构件的网孔单元。

公开(公告)号：US08076832B2

公开(公告)日：2011-12-13

申请号：US12122176

申请日：2008-05-16

Applicant: Hiroyuki Okita

Inventor： Hiroyuki Okita

IPC: H01J1/02

CPC classification number: H01J9/025 ,  H01J1/3042 ,  H01J31/127 ,  H01J63/02 ,  H01J2201/30476

Abstract: A method of forming an electron emitter structure for use in a field emission display, or as a field emission backlight for an LCD display is provided. The electron emitter structure is formed by depositing mask elements onto an laminar Al substrate, and etching the Al substrate chemically through gaps between the mask elements, such that a spikes are formed on the substrate. These spikes are then covered with an electron emitter material. The spikes can be formed with a desired pitch/height ratio.

Abstract translation: 提供一种形成用于场致发射显示器中的电子发射器结构或用作LCD显示器的场致发射背光的方法。 通过将掩模元件沉积到层状Al衬底上并通过掩模元件之间的间隙化学蚀刻Al衬底而形成电子发射体结构，使得在衬底上形成尖峰。 然后用电子发射体材料覆盖这些尖峰。 尖峰可以以期望的俯仰/高度比形成。

公开(公告)号：US20110279013A1

公开(公告)日：2011-11-17

申请号：US13189357

申请日：2011-07-22

Applicant: David H. Pan ,  Fa-Gung Fan

Inventor： David H. Pan ,  Fa-Gung Fan

IPC: H01J19/24

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J31/123 ,  H01J63/02 ,  H01J2201/30419

Abstract: In accordance with the invention, there are field emission light emitting devices and methods of making them. The field emission light emitting device can include a plurality of spacers, each connecting a substantially transparent substrate to a backing substrate. The device can also include a plurality of pixels, wherein each of the plurality of pixels can include one or snore first electrodes disposed over the substantially transparent substrate, a light emitting layer disposed over each of the one or more first electrodes, and one or more second electrodes disposed over the backing substrate, wherein the one or more second electrodes and the one or more first electrode are disposed at a predetermined gap in a low pressure region. Each of the plurality of pixels can further include one or more nanocylinder electron emitter arrays disposed over each of the one or more second electrodes.

Abstract translation: 根据本发明，存在场发射发光器件及其制造方法。 场致发射发光器件可以包括多个间隔件，每个间隔件将基本透明的基板连接到背衬基板。 该装置还可以包括多个像素，其中多个像素中的每一个可以包括设置在基本上透明的基板上的一个或第一电极，设置在该一个或多个第一电极的每一个上的发光层，以及一个或多个 设置在所述背衬基板上的第二电极，其中所述一个或多个第二电极和所述一个或多个第一电极以低压区域中的预定间隙设置。 多个像素中的每一个可以进一步包括设置在一个或多个第二电极中的每一个上的一个或多个纳米圆柱形电子发射器阵列。

公开(公告)号：US08049401B2

公开(公告)日：2011-11-01

申请号：US12414666

申请日：2009-03-31

Applicant: Po-Hung Wang ,  Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Yen-I Chou ,  Ming-Chung Liu

Inventor： Po-Hung Wang ,  Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Yen-I Chou ,  Ming-Chung Liu

IPC: H01J17/00

CPC classification number: H01J63/02 ,  H01J9/268

Abstract: An electron emission device including a first substrate, a second substrate, a gas, a sealant, and a phosphor layer is provided. The first substrate has a cathode thereon, and the cathode has a patterned profile. The second substrate is opposite to the first substrate and has an anode thereon. The sealant is disposed at edges of the first substrate and the second substrate to assemble the first and second substrates. The gas is disposed between the cathode and the anode and configured to induce a plurality of electrons from the cathode, wherein the pressure of the gas is between 10 torr and 10−3 torr. The phosphor layer is disposed on the moving path of the electrons to react with the electrons so as to emit light.

Abstract translation: 提供了包括第一基板，第二基板，气体，密封剂和荧光体层的电子发射装置。 第一衬底在其上具有阴极，阴极具有图案形状。 第二基板与第一基板相对并且在其上具有阳极。 密封剂设置在第一基板和第二基板的边缘处以组装第一和第二基板。 气体设置在阴极和阳极之间并且被配置为从阴极诱导多个电子，其中气体的压力在10托和10 -3托之间。 荧光体层设置在电子的移动路径上以与电子反应以发光。

公开(公告)号：US07994696B2

公开(公告)日：2011-08-09

申请号：US12155722

申请日：2008-06-09

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

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

IPC: H01J17/49

CPC classification number: H01J3/021 ,  H01J1/304 ,  H01J1/316 ,  H01J9/025 ,  H01J63/02 ,  H01J63/06

Abstract: An electron emission device includes a base substrate, at least one isolation layer on the base substrate, the isolation layer having a first lateral side and a second lateral side opposite the first lateral side, first and second electrodes on the base substrate along the first and second lateral sides of the isolation layer, respectively, a first electron emission layer between the first electrode and the first lateral side of the isolation layer, and a second electron emission layer between the second electrode and the second lateral side of the isolation layer.

Abstract translation: 电子发射装置包括基底基底，基底基底上的至少一个隔离层，隔离层具有第一横向侧和与第一横向侧相对的第二横向侧，第一和第二电极沿着第一和第二基底 隔离层的第二横向侧分别在隔离层的第一电极和第一侧面之间的第一电子发射层和隔离层的第二电极和第二侧面之间的第二电子发射层。

公开(公告)号：US20110163656A1

公开(公告)日：2011-07-07

申请号：US13064181

申请日：2011-03-09

Applicant: Toru Noguchi ,  Akira Magario

Inventor： Toru Noguchi ,  Akira Magario

IPC: H01J1/30 ,  C09D109/00 ,  C09D109/06 ,  C09D107/00 ,  B32B25/02 ,  B82Y30/00

CPC classification number: B82Y30/00 ,  B29C43/24 ,  B29K2105/162 ,  B82Y10/00 ,  C08J5/005 ,  C08J2321/00 ,  C08K3/041 ,  C08K2201/011 ,  C08L9/06 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70 ,  C09D107/00 ,  C09D109/06 ,  C09D123/16 ,  H01J1/304 ,  H01J9/025 ,  H01J31/123 ,  H01J61/0675 ,  H01J61/0735 ,  H01J63/02 ,  H01J2201/30469 ,  Y10T428/249939 ,  Y10T428/2918

Abstract: A method of manufacturing a thin film, including: mixing carbon nanofibers into an elastomer including an unsaturated bond or a group having affinity to the carbon nanofibers, and dispersing the carbon nanofibers by applying a shear force to obtain a carbon fiber composite material; mixing the carbon fiber composite material and a solvent to obtain a coating liquid; and applying the coating liquid to a substrate to form a thin film.

公开(公告)号：US07973461B2

公开(公告)日：2011-07-05

申请号：US12643956

申请日：2009-12-21

Applicant: Kyung-Sun Ryu

Inventor： Kyung-Sun Ryu

IPC: H01J9/02

CPC classification number: H01J9/18 ,  G02F1/133602 ,  G02F2001/133625 ,  H01J63/02 ,  H01J63/06

Abstract: A light emitting device and a display device using the same. The light emitting device includes: a substrate provided with recesses formed in a stripe pattern; first electrodes disposed inside the recesses in a stripe pattern aligned parallel to the recesses; electron emission regions disposed on the first electrodes; second electrodes disposed in a stripe pattern aligned in a direction crossing the first electrodes and closely fixed to the substrate; and an adhesive member for fixing the second electrodes to the substrate. The second electrodes include mesh portions spaced apart from tops of the electron emission regions in crossing of the first electrodes and the second electrodes, supports surrounding the mesh portions and connected with the substrate, and combining grooves formed at edges of the supports facing the substrate. The adhesive members are disposed in the combining grooves of the second electrodes to connect the second electrodes with the substrate.

Abstract translation: 发光装置及使用其的显示装置。 发光器件包括：设置有形成为条纹图案的凹部的基板; 第一电极，其设置在所述凹部内，所述第一电极以与所述凹部平行排列的条纹图 设置在所述第一电极上的电子发射区域; 第二电极，其设置成沿与所述第一电极交叉的方向排列并且紧密地固定到所述基板的条纹图案; 以及用于将第二电极固定到基板的粘合构件。 第二电极包括与第一电极和第二电极交叉的电子发射区域的顶部间隔开的网状部分，围绕网状部分并与基底连接的支撑件，以及组合形成在面向基板的支撑件的边缘处的凹槽。 粘合剂构件设置在第二电极的组合槽中，以将第二电极与衬底连接。

公开(公告)号：US07830090B2

公开(公告)日：2010-11-09

申请号：US12035949

申请日：2008-02-22

Applicant: Hyeong-Rae Seon ,  Dong-Su Chang ,  Jae-Young Lee

Inventor： Hyeong-Rae Seon ,  Dong-Su Chang ,  Jae-Young Lee

IPC: H01J1/62 ,  H01J63/04 ,  H01J17/24

CPC classification number: H01J7/186 ,  H01J9/39 ,  H01J29/86 ,  H01J29/864 ,  H01J29/94 ,  H01J31/127 ,  H01J63/02 ,  H01J63/06

Abstract: A light emission device having an evaporating getter unit and a display device utilizing the light emission device as a light source. The light emission device includes a vacuum vessel having first and second substrates facing each other and a sealing member, the first and second substrates having an active area and a non-active area, an electron emission unit located on the first substrate at the active area, a light emission unit located on the second substrate at the active area, a getter unit provided between the first and second substrates at the non-active area, and a barrier disposed between the getter unit and the active area. The barrier blocks diffusion of getter material toward the active area during the getter activating process and prevents (or reduces) a slip or a movement of the getter unit.

Abstract translation: 具有蒸发吸气剂单元的发光装置和利用该发光装置作为光源的显示装置。 发光装置包括具有彼此面对的第一和第二基板的真空容器和密封构件，所述第一和第二基板具有有源区域和非有源区域，位于有源区域的第一基板上的电子发射单元 位于有源区域的第二基板上的发光单元，设置在非有源区域的第一和第二基板之间的吸气单元，以及设置在吸气单元和有源区域之间的阻挡层。 在吸气剂激活过程中，阻挡块阻止吸气剂材料向活性区域的扩散，并防止（或减少）吸气剂单元的滑移或运动。

公开(公告)号：US20100156265A1

公开(公告)日：2010-06-24

申请号：US12487662

申请日：2009-06-19

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

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

IPC: H01J1/62

CPC classification number: H01J63/06 ,  H01J63/02

Abstract: An apparatus of light source includes a cathode structure, an anode structure, a fluorescent 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, and has the function of electric conduction. The low-pressure gas layer has an electron mean free path, allowing most of electrons to directly impact the fluorescent layer under an operation voltage.

Abstract translation: 光源装置包括阴极结构，阳极结构，荧光层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层填充在阴极结构和阳极结构之间，具有导电功能。 低压气体层具有电子平均自由程，允许大部分电子在操作电压下直接冲击荧光层。

公开(公告)号：US20090310333A1

公开(公告)日：2009-12-17

申请号：US12362949

申请日：2009-01-30

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: H01J9/02 ,  F21V9/16

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J63/02 ,  H01J2201/30469

Abstract: An electron emission device includes a base substrate and first electrodes formed on the base substrate in one direction. Second electrodes are formed on the base substrate in the one direction and spaced apart from the first electrodes by a predetermined interval and parallel to each other. First electron emission layers are formed on the first electrodes. Second electron emission layers are formed on the second electrodes. The interval between adjacent first and second electrodes is substantially equal to an interval between adjacent first and second electron emission layers.

Abstract translation: 电子发射装置包括基底基板和在一个方向上形成在基底基板上的第一电极。 第二电极在一个方向上在基底基板上形成并且与第一电极隔开预定的间隔并且彼此平行。 在第一电极上形成第一电子发射层。 在第二电极上形成第二电子发射层。 相邻的第一和第二电极之间的间隔基本上等于相邻的第一和第二电子发射层之间的间隔。