公开(公告)号：US20090309481A1

公开(公告)日：2009-12-17

申请号：US12379266

申请日：2009-02-18

Applicant: Yu-Hsien CHOU ,  Yuh SUNG ,  Ming-Der GER ,  Yih-Ming LIU ,  Chun-Wei KUO ,  Jun-Yu YEH ,  Yun-Chih FAN

Inventor： Yu-Hsien CHOU ,  Yuh SUNG ,  Ming-Der GER ,  Yih-Ming LIU ,  Chun-Wei KUO ,  Jun-Yu YEH ,  Yun-Chih FAN

IPC: H01J1/62 ,  C23C22/83

CPC classification number: C23C22/47 ,  C09K11/54 ,  C23C2222/10 ,  H01J1/304 ,  H01J29/04 ,  H01J29/20 ,  H01J31/127 ,  H01J63/02 ,  H01J2329/0444 ,  H01J2329/0455 ,  H01J2329/20

Abstract: The present invention relates to methods for fabricating a cathode emitter and a zinc oxide anode for a field emission device to improve the adhesion between emitters and a substrate and enhance the luminous efficiency of a zinc oxide thin film so that the disclosed methods can be applied in displays and lamps. In comparison to a conventional method for fabricating a field emission device, the method according to the present invention can reduce the cost and time for manufacture and is suitable for fabricating big-sized products. In addition, the present invention further discloses a field emission device comprising a zinc oxide/nano carbon material cathode, a zinc oxide anode and a spacer.

Abstract translation: 本发明涉及用于场致发射器件的阴极发射极和氧化锌阳极的制造方法，以提高发射体与衬底之间的粘合性，并提高氧化锌薄膜的发光效率，使得所公开的方法可应用于 显示器和灯。 与用于制造场致发射器件的常规方法相比，根据本发明的方法可以降低制造成本和时间，并且适合于制造大尺寸产品。 此外，本发明还公开了一种场致发射器件，其包括氧化锌/纳米碳材料阴极，氧化锌阳极和间隔物。

公开(公告)号：US20090211783A1

公开(公告)日：2009-08-27

申请号：US12236132

申请日：2008-09-23

Applicant: Eishi Tsutsumi ,  Tsutomu Nakanishi ,  Akira Fujimoto ,  Koji Asakawa

Inventor： Eishi Tsutsumi ,  Tsutomu Nakanishi ,  Akira Fujimoto ,  Koji Asakawa

IPC: H01B5/00 ,  H01J9/00

CPC classification number: H01B13/0036 ,  H01J1/02 ,  H01J9/02 ,  H01J17/04 ,  H01J63/02 ,  H01J2217/49207

Abstract: The present invention provides a light-transmitting metal electrode including a substrate and a metal electrode layer having plural openings. The metal electrode layer also has such a continuous metal part that any pair of point-positions in the part is continuously connected without breaks. The openings in the metal electrode layer are periodically arranged to form plural microdomains. The plural microdomains are so placed that the in-plane arranging directions thereof are oriented independently of each other. The thickness of the metal electrode layer is in the range of 10 to 200 nm.

Abstract translation: 本发明提供一种透光性金属电极，其具有基板和具有多个开口部的金属电极层。 金属电极层还具有这样的连续的金属部分，即零件中的任何一个点位置连续连接而不断裂。 周期性地布置金属电极层中的开口以形成多个微区域。 多个微区被放置成使得其面内排列方向彼此独立地取向。 金属电极层的厚度在10〜200nm的范围内。

公开(公告)号：US20090189508A1

公开(公告)日：2009-07-30

申请号：US12341803

申请日：2008-12-22

Applicant: Jae-Sang Ha ,  Sang-Jin Lee

Inventor： Jae-Sang Ha ,  Sang-Jin Lee

IPC: H01J1/00

CPC classification number: H01J3/021 ,  H01J63/02 ,  H01J63/06 ,  H01J2203/022 ,  H01J2203/0224

Abstract: A backlight unit includes a base substrate and a first electrode which is formed on the base substrate in a line. An electron emission layer is formed on the first electrode in the substantially same pattern as the first electrode. A second electrode supporter is formed on the base substrate and disposed on sides of the first electrode and the electron emission layer. A second electrode is formed on the second electrode supporter and has an aperture pattern. A third electrode is formed on the front substrate for accelerating electrons emitted from the electron emission layer. A phosphor layer is formed on the third electrode responsive to electrons accelerated by the third electrode.

Abstract translation: 背光单元包括基底基板和在基底基板上一行形成的第一电极。 以与第一电极基本相同的图案形成在第一电极上的电子发射层。 第二电极支撑件形成在基底基板上并且设置在第一电极和电子发射层的侧面上。 第二电极形成在第二电极支撑件上并具有孔径图案。 第三电极形成在前基板上，用于加速从电子发射层发射的电子。 响应于被第三电极加速的电子，在第三电极上形成荧光体层。

公开(公告)号：US20090167140A1

公开(公告)日：2009-07-02

申请号：US11988504

申请日：2006-07-06

Applicant: Qiu-Hong Hu

Inventor： Qiu-Hong Hu

IPC: H01J1/00 ,  H01J9/04 ,  H01J9/06

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J35/065 ,  H01J63/02 ,  H01J2235/062

Abstract: A method for manufacturing a field emission cathode comprising the steps of providing a liquid compound comprising a liquid phenolic resin and at least one of a metal salt and a metal oxide, arranging a conductive cathode support (2) such that said conductive cathode support comes in a vicinity of said liquid compound (2) and heating said liquid compound (2). By performing the above mentioned steps, a solid compound foam is formed which is transformed from said liquid compound, said solid compound foam at least partly covering said conductive cathode support. Advantage with the novel compound comprises its improved work function and the minimal or non-existing training period. Hence, this novel method will provide the possibility to manufacture a field emission cathode at a fraction of the cost associated with the in prior art used methods and materials.

Abstract translation: 一种用于制造场致发射阴极的方法，包括以下步骤：提供包含液体酚醛树脂和金属盐和金属氧化物中的至少一种的液体化合物，设置导电阴极支撑件（2），使得所述导电阴极支撑件进入 所述液体化合物（2）的附近并加热所述液体化合物（2）。 通过进行上述步骤，形成从所述液体化合物转化的固体复合泡沫体，所述固体化合物泡沫体至少部分地覆盖所述导电阴极载体。 新型化合物的优势包括其改进的功能和最小或不存在的培训期。 因此，这种新颖的方法将提供以与现有技术使用的方法和材料相关联的成本的一小部分来制造场致发射阴极的可能性。

公开(公告)号：US20090162536A1

公开(公告)日：2009-06-25

申请号：US12338194

申请日：2008-12-18

Applicant: Toshimitsu HIRAI ,  Jun YAMADA ,  Tsuyoshi SHINTATE

Inventor： Toshimitsu HIRAI ,  Jun YAMADA ,  Tsuyoshi SHINTATE

IPC: B05D5/12

CPC classification number: H01J9/025 ,  H01J63/02 ,  H01J63/06 ,  H01L24/11 ,  H01L2224/05001 ,  H01L2224/05026 ,  H01L2224/05548 ,  H01L2224/11005 ,  H01L2224/1131 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01072 ,  H01L2924/01074 ,  H01L2924/15788 ,  H01L2224/13099 ,  H01L2224/13599 ,  H01L2224/05599 ,  H01L2224/05099 ,  H01L2224/29099 ,  H01L2224/29599 ,  H01L2924/00

Abstract: A method for forming a film pattern disposed adjacent to a pattern non-forming region by coating a pattern forming region with a functional liquid, includes (a) forming a liquid repellent film by coating the pattern non-forming region with a droplet containing a liquid repellent material having repellency to the functional liquid, and (b) forming the film pattern by coating the pattern forming region adjacent to the liquid repellent film with the functional liquid. The step (a) of forming of the liquid repellent film and the step (b) of forming of the film pattern are alternately repeated at least two times, respectively.

Abstract translation: 通过用功能性液体涂布图案形成区域来形成与图案非成形区域相邻设置的膜图案的方法包括：（a）通过用包含液体的液滴涂布图案非形成区域来形成疏液膜 对功能性液体具有排斥性的驱避剂材料，（b）通过用功能性液体涂布与防液膜相邻的图案形成区域来形成膜图案。 形成防液膜的步骤（a）和形成膜图案的步骤（b）分别交替重复至少两次。

公开(公告)号：US07545091B2

公开(公告)日：2009-06-09

申请号：US11283794

申请日：2005-11-22

Applicant: Byong-Gon Lee ,  Sang-Jo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Chun-Gyoo Lee

Inventor： Byong-Gon Lee ,  Sang-Jo Lee ,  Sang-Ho Jeon ,  Sang-Hyuck Ahn ,  Su-Bong Hong ,  Chun-Gyoo Lee

IPC: H01J1/62

CPC classification number: H01J3/022 ,  H01J29/467 ,  H01J29/481 ,  H01J63/02

Abstract: An electron emission device includes first electrodes arranged on a substrate in a direction of the substrate, and an insulating layer arranged on an entire surface of the substrate and covering the first electrodes. Second electrodes are arranged on the insulating layer and are perpendicular to the first electrodes. Electron emission regions are connected to one of the first and the second electrodes. The lateral edges of the first electrodes and the lateral edges of the second electrodes respectively cross each other.

Abstract translation: 电子发射装置包括沿着基板的方向布置在基板上的第一电极和布置在基板的整个表面上并覆盖第一电极的绝缘层。 第二电极布置在绝缘层上并且垂直于第一电极。 电子发射区域连接到第一和第二电极之一。 第一电极的横向边缘和第二电极的侧边缘分别交叉。

公开(公告)号：US20090072705A1

公开(公告)日：2009-03-19

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: H01J1/62 ,  H01J1/88 ,  H01J9/14

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：US20090066881A1

公开(公告)日：2009-03-12

申请号：US12207387

申请日：2008-09-09

Applicant: Sang-Hun Park

Inventor： Sang-Hun Park

IPC: G02F1/13357 ,  H01J63/04

CPC classification number: H01J29/94 ,  H01J7/186 ,  H01J61/26 ,  H01J63/02

Abstract: A light emission device includes a vacuum chamber including a first substrate, a second substrate spaced from and facing the first substrate, and a sealing member between the first substrate and the second substrate. An electron emission unit is on the first substrate, the electron emission unit including a plurality of electron emission elements. A light emission unit is on the second substrate, the light emission unit including a phosphor layer. A barrier is spaced from the sealing member between the first substrate and the second substrate. At least one stud pin is fixed on at least one of the sealing member and the barrier and a getter unit is attached to the at least one stud pin, the getter unit fixed between the sealing member and the barrier.

Abstract translation: 发光装置包括：真空室，包括第一基板，与第一基板间隔开并面向第一基板的第二基板;以及位于第一基板和第二基板之间的密封构件。 电子发射单元在第一衬底上，电子发射单元包括多个电子发射元件。 发光单元在第二基板上，发光单元包括荧光体层。 阻挡件与第一基板和第二基板之间的密封构件间隔开。 至少一个螺柱销固定在所述密封构件和所述阻挡物中的至少一个上，并且吸气单元附接到所述至少一个螺柱销，所述吸气单元固定在所述密封构件和所述屏障之间。

公开(公告)号：US07492089B2

公开(公告)日：2009-02-17

申请号：US11493510

申请日：2006-07-27

Applicant: Young-Suk Cho ,  Jae-Woo Bae ,  Dong-Hyun Kang ,  Ui-Song Do ,  Kyu-Nam Joo

Inventor： Young-Suk Cho ,  Jae-Woo Bae ,  Dong-Hyun Kang ,  Ui-Song Do ,  Kyu-Nam Joo

IPC: H01J1/62

CPC classification number: H01J3/021 ,  G09G3/22 ,  H01J1/304 ,  H01J63/02 ,  H01J2203/0236

Abstract: An electron emission type backlight unit which may include a front substrate and a rear substrate, a gate electrode, an insulating unit disposed on the gate electrode, a cathode disposed on the insulating unit that intersects the gate electrode, a first opening formed in the cathode to expose the gate electrode, a second opening formed in the insulating unit to expose the gate electrode, in which the second opening connects to the first opening, an electron emitting unit disposed on the cathode that exposes the gate electrode, in which the electron emitting unit is formed to trace along a boundary of the cathode that defines the first opening, an auxiliary gate electrode disposed on the gate electrode, in which the auxiliary gate electrode passes through the first opening and the second opening; and an anode and a light emitting unit.

Abstract translation: 一种电子发射型背光单元，其可以包括前基板和后基板，栅电极，设置在栅电极上的绝缘单元，设置在与栅电极相交的绝缘单元上的阴极，形成在阴极中的第一开口 露出栅电极，形成在绝缘单元中的第二开口以暴露第二开口连接到第一开口的栅电极，设置在暴露栅电极的阴极上的电子发射单元，其中电子发射 单元形成为沿着限定第一开口的阴极的边界，辅助栅极设置在栅电极上，辅助栅极通过第一开口和第二开口; 以及阳极和发光单元。

公开(公告)号：US20090015130A1

公开(公告)日：2009-01-15

申请号：US12121546

申请日：2008-05-15

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

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

IPC: H01J1/62

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

Abstract: A light emission device with improved high voltage stability, and a display device having the light emission device as its light source, the light emission device comprising front and rear substrates disposed to face each other, an electron emission unit disposed on the front substrate and having a plurality of electron emission elements, and a light emission unit including a metal reflective layer formed on the rear substrate and a phosphor layer formed on the metal reflective layer. Each of the electron emission elements includes first electrodes, second electrodes arranged between the first electrodes, and electron emission regions electrically connected to the first electrodes and having a thickness smaller that of the first electrodes.

Abstract translation: 一种具有改善的高电压稳定性的发光装置和具有该发光装置作为其光源的显示装置，该发光装置包括彼此面对地设置的前基板和后基板，设置在前基板上的电子发射单元， 多个电子发射元件，以及包括形成在后基板上的金属反射层和形成在金属反射层上的荧光体层的发光单元。 每个电子发射元件包括第一电极，布置在第一电极之间的第二电极和电连接到第一电极并且具有比第一电极的厚度更小的电子发射区域。