公开(公告)号：US20100178420A1

公开(公告)日：2010-07-15

申请号：US12641192

申请日：2009-12-17

Applicant: Jong-Hee Lee ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  So-Ra Lee ,  Jae-Sun Jeong

Inventor： Jong-Hee Lee ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  So-Ra Lee ,  Jae-Sun Jeong

IPC: B05D5/12 ,  C09D11/00

CPC classification number: H05K1/097 ,  C09D11/52 ,  H05K3/105 ,  H05K2203/0783 ,  H05K2203/125

Abstract: Disclosed are a method of preparing a conductive ink composition for a flexible printed circuit (FPC) and a method of producing a printed circuit board using the conductive ink composition. This method includes preparing a first solution by mixing a Ag-containing compound and a fatty acid dispersion stabilizer in a polar solvent; preparing a second solution including Ag nanoparticles reduced from the Ag-containing compound by adding a reducing agent to the first solution; phase-transitioning the Ag nanoparticles into a nonpolar solvent by adding a phase-transition agent and a nonpolar solvent to the second solution including the Ag nanoparticles; and separating the nonpolar solvent including the Ag nanoparticles therefrom.

Abstract translation: 公开了一种制备用于柔性印刷电路（FPC）的导电油墨组合物的方法和使用该导电油墨组合物生产印刷电路板的方法。 该方法包括通过在极性溶剂中混合含Ag化合物和脂肪酸分散体稳定剂来制备第一溶液; 通过向第一溶液中加入还原剂制备包含从含Ag化合物还原的Ag纳米颗粒的第二溶液; 通过向包含Ag纳米颗粒的第二溶液中加入相转移剂和非极性溶剂将Ag纳米颗粒相转变成非极性溶剂; 并从其中分离包括Ag纳米颗粒的非极性溶剂。

公开(公告)号：US20100133986A1

公开(公告)日：2010-06-03

申请号：US12630706

申请日：2009-12-03

Applicant: Yoon-Jin Kim ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Jong-Hee Lee ,  So-Ra Lee ,  Jae-Sun Jeong

Inventor： Yoon-Jin Kim ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Jong-Hee Lee ,  So-Ra Lee ,  Jae-Sun Jeong

IPC: H01J1/62

CPC classification number: H05B33/24 ,  G02F2001/133614 ,  H01J61/35 ,  H01J63/06

Abstract: A light emission device includes: a first substrate and a second substrate arranged opposite each other with a vacuum region therebetween; an electron emission region located at a side of the first substrate facing the second substrate; a driving electrode located on the first substrate and for controlling an emitting current amount (e.g., magnitude) of the electron emission region; an anode located at a side of the second substrate facing the first substrate; a phosphor layer on one surface of the anode and corresponding to pixel areas; and a spray coated Ag reflective layer covering the phosphor layer and having reflectivity between about 90% and about 99.9%.

Abstract translation: 发光装置包括：第一基板和第二基板，其间彼此相对地布置有真空区域; 位于所述第一基板的面向所述第二基板的一侧的电子发射区域; 位于所述第一基板上并用于控制所述电子发射区域的发射电流量（例如，大小）的驱动电极; 位于所述第二基板的面向所述第一基板的一侧的阳极; 在阳极的一个表面上的荧光体层，并且对应于像素区域; 以及覆盖荧光体层并且反射率在约90％至约99.9％之间的喷涂Ag反射层。

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。

公开(公告)号：US20090206723A1

公开(公告)日：2009-08-20

申请号：US12345995

申请日：2008-12-30

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

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

IPC: H01J1/02 ,  H01B1/04 ,  H01B1/18

CPC classification number: H01J1/304 ,  H01J31/127 ,  H01J2201/30446 ,  H01J2201/30469 ,  H01J2201/30484 ,  H01J2329/0439 ,  H01J2329/0455 ,  H01J2329/0465

Abstract: A water-based composition is used to form an electron and includes a carbonaceous compound, a silicate compound, and water. The electron emitter includes a carbonaceous compound and a silicate compound and is prepared using the water-based composition, and an electron emission device includes the electron emitter. The water-based composition that is used to form an electron emitter is suitable for forming a distinctive pattern, and the electron emitter prepared using the water-based composition has very small residual carbon content.

Abstract translation: 使用水性组合物形成电子，并且包括碳质化合物，硅酸盐化合物和水。 电子发射体包括碳质化合物和硅酸盐化合物，并使用水基组合物制备，电子发射装置包括电子发射体。 用于形成电子发射体的水基组合物适于形成独特的图案，并且使用水基组合物制备的电子发射体具有非常小的残留碳含量。

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：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。