公开(公告)号：US07570229B2

公开(公告)日：2009-08-04

申请号：US11104729

申请日：2005-04-13

Applicant: Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

Inventor： Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

IPC: G09G3/28

CPC classification number: G09G3/294 ,  G09G3/296 ,  G09G2300/0426 ,  G09G2320/0228

Abstract: A plasma display panel and driving method thereof. Waveforms for performing a reset operation, an address operation, and a sustain operation are applied to a scan electrode while a sustain electrode is biased with a predetermined voltage, and it is controlled such that the absolute value of a positive voltage of sustain voltage pulses applied to the scan electrode in the sustain period may be greater than the absolute value of a negative voltage thereof. Further, an address electrode is floated when a waveform having a sustain discharge function is applied to the scan electrode, and the voltage at the address electrode is controlled to be increased and decreased according to the voltage at the scan electrode.

Abstract translation: 一种等离子体显示面板及其驱动方法。 用于执行复位操作，地址操作和维持操作的波形被施加到扫描电极，同时维持电极以预定电压被偏置，并且被控制使得施加的维持电压脉冲的正电压的绝对值 维持期间的扫描电极的电压可以大于其负电压的绝对值。 此外，当具有维持放电功能的波形被施加到扫描电极时，寻址电极浮起，并且根据扫描电极处的电压来控制寻址电极处的电压增加和减少。

公开(公告)号：US20090138684A1

公开(公告)日：2009-05-28

申请号：US12181769

申请日：2008-07-29

Applicant: Jae Jin Lee ,  Jun Young Lee ,  Moo Kyoung Chung ,  Seong Mo Park ,  Nak Woong Eum

Inventor： Jae Jin Lee ,  Jun Young Lee ,  Moo Kyoung Chung ,  Seong Mo Park ,  Nak Woong Eum

IPC: G06F9/30

CPC classification number: H04N19/42 ,  H04N19/44 ,  H04N19/91

Abstract: Provided is an H.264 Context Adaptive Variable Length Coding (CAVLC) decoding method based on an Application-Specific Instruction-set Processor (ASIP). The H.264 CAVLC decoding method includes determining a plurality of comparison bit strings on the basis of a table of a decoding coefficient, storing lengths of the comparison bit strings in a first register, storing code values of the comparison bit strings in a second register, comparing an input bit stream with the comparison bit strings based on the lengths and code values of the comparison bit strings, and determining value of the decoding coefficient according to a result of comparison between the input bit stream and the comparison bit strings. The method extracts a decoding coefficient using a register in an ASIP without accessing a memory and prevents a reduction in speed caused by memory access, thereby increasing the decoding speed of an H.264 decoder.

Abstract translation: 提供了一种基于应用特定指令集处理器（ASIP）的H.264上下文自适应可变长度编码（CAVLC）解码方法。 H.264 CAVLC解码方法包括：基于解码系数的表确定多个比较比特串，将比较比特列的长度存储在第一寄存器中，将比较比特列的代码值存储在第二寄存器 根据比较比特串的长度和码值比较输入比特流与比较比特串，并根据输入比特流和比较比特串之间的比较结果确定解码系数的值。 该方法使用ASIP中的寄存器提取解码系数，而不访问存储器，并且防止由存储器访问引起的速度降低，从而提高H.264解码器的解码速度。

公开(公告)号：US07486091B2

公开(公告)日：2009-02-03

申请号：US11316930

申请日：2005-12-27

Applicant: Tae-sang Park ,  Jung-soon Kim ,  Young-jun Moon ,  Jun-young Lee

Inventor： Tae-sang Park ,  Jung-soon Kim ,  Young-jun Moon ,  Jun-young Lee

IPC: G01R31/02

CPC classification number: H05K1/0268 ,  G01R1/0408 ,  H05K1/181 ,  H05K2201/10636 ,  H05K2201/10734 ,  Y02P70/611

Abstract: A test unit usable with a board having, an electronic component includes at least one testing point provided in each electronic component to test electric properties and a connection state of the plurality of electronic components connected to the board. The test unit usable with a PCB having the electronic component includes a testing point formed on the electronic component, thereby an enhancing high integration of the board.

Abstract translation: 一种可用于板的测试单元，电子部件包括设置在每个电子部件中的至少一个测试点，以测试连接到板的多个电子部件的电气特性和连接状态。 可与具有电子部件的PCB一起使用的测试单元包括形成在电子部件上的测试点，从而提高板的高集成度。

公开(公告)号：US20080129063A1

公开(公告)日：2008-06-05

申请号：US11987482

申请日：2007-11-30

Applicant: Jin-won Kang ,  Jun-young Lee ,  Jung-hyeon Kim

Inventor： Jin-won Kang ,  Jun-young Lee ,  Jung-hyeon Kim

IPC: A47J45/00

CPC classification number: H01L21/6838

Abstract: A vacuum type pickup apparatus may include an absorption pad having an absorption inlet for contacting and/or picking up an object. A pad holder may be connected to the absorption pad. The pad holder may also have a vacuum line. A separator may be provided in the pad holder for forcibly releasing the object from the absorption inlet of the absorption pad. During the forcible release of the object, the air around the absorption pad may be drawn into the pad holder, thus reducing or preventing the potential contamination by impurities of the object as well as the equipment around the object. Also, an additional vacuum extinguisher may not be required, thus simplifying the structure of the vacuum type pickup apparatus and reducing installation costs. Furthermore, the object may be picked up and released in a relatively expedient, safe, and accurate manner, despite the suction force of the vacuum that may be maintained in the pad holder.

Abstract translation: 真空型拾取装置可以包括具有用于接触和/或拾取物体的吸收入口的吸收垫。 吸垫保持器可以连接到吸收垫。 垫座也可以具有真空管线。 可以在衬垫保持器中设置分离器，以从吸收垫的吸收入口强制地释放物体。 在物体的强制释放期间，吸收垫周围的空气可以被吸入到垫保持器中，从而减少或防止物体的杂质以及物体周围的设备的潜在污染。 此外，可以不需要附加的真空灭火器，因此简化了真空型拾取装置的结构并降低了安装成本。 此外，尽管可以在垫保持器中保持真空的吸力，但是物体可以以相对便利，安全和准确的方式被拾取和释放。

公开(公告)号：US07378214B2

公开(公告)日：2008-05-27

申请号：US11139562

申请日：2005-05-31

Applicant: Jun-young Lee ,  Sang-woo Kim ,  Kyung-yol Yon

Inventor： Jun-young Lee ,  Sang-woo Kim ,  Kyung-yol Yon

IPC: G03G5/00

CPC classification number: G03G9/0806

Abstract: A preparation method of a toner having a micro diameter includes: blending a monomer and a dispersing agent in distilled water to prepare a monomer dispersion; polymerizing the monomer dispersion by adding a first polymerization initiator to about 1% by volume to about 50% by volume of the monomer, to cause a first polymerization; mixing the remaining monomer dispersion with the polymerized solution; and polymerizing the mixed solution by adding a wax emulsion and a second polymerization initiator, to cause a second polymerization. The present invention may be advantageously used for obtaining spherical, uniformly micro sized toner particles through the emulsion polymerization only, without performing the aggregation or melting process.

Abstract translation: 具有微径的调色剂的制备方法包括：将单体和分散剂混合在蒸馏水中以制备单体分散体; 通过将第一聚合引发剂加入到约1体积％至约50体积％的单体中来聚合单体分散体，进行第一聚合; 将剩余的单体分散体与聚合溶液混合; 并通过添加蜡乳液和第二聚合引发剂使混合溶液聚合，以进行第二次聚合。 本发明可有利地用于仅通过乳液聚合获得球形均匀的微尺寸调色剂颗粒，而不进行聚集或熔融过程。

公开(公告)号：US20080069166A1

公开(公告)日：2008-03-20

申请号：US11901061

申请日：2007-09-14

Applicant: Eun-Hwa Lee ,  In Kim ,  Jun-Young Lee ,  Sung-Wook Kang ,  Do-Young Rhee

Inventor： Eun-Hwa Lee ,  In Kim ,  Jun-Young Lee ,  Sung-Wook Kang ,  Do-Young Rhee

IPC: H01S5/026

CPC classification number: H01S5/18394 ,  H01S5/0425 ,  H01S5/18311 ,  H01S5/18327 ,  H01S5/18375 ,  H01S5/18377 ,  H01S5/2027 ,  H01S2301/166

Abstract: A vertical-cavity surface-emitting laser including an annular upper electrode disposed on a laser light exit surface, wherein an upper electrode aperture is formed therein and a light blocking layer is positioned at the center of the aperture formed in the upper electrode. The light blocking layer partially blocks laser light emitted from the vertical-cavity surface-emitting laser, providing a difference in reflectance in a transverse direction of the vertical-cavity surface-emitting laser, facilitating single mode oscillation.

Abstract translation: 一种垂直腔表面发射激光器，包括设置在激光出射表面上的环形上电极，其中在其中形成上电极孔，并且光阻挡层位于形成在上电极中的孔的中心。 遮光层部分地阻挡从垂直腔表面发射激光器发射的激光，提供垂直腔表面发射激光器的横向反射率的差异，促进单模振荡。

公开(公告)号：US20080064787A1

公开(公告)日：2008-03-13

申请号：US11979415

申请日：2007-11-02

Applicant: Jun-young LEE ,  Kyung-yol YON ,  Sang-woo KIM

Inventor： Jun-young LEE ,  Kyung-yol YON ,  Sang-woo KIM

IPC: C08F2/10

CPC classification number: C08F265/04 ,  C08F212/08

Abstract: Core-shell latex polymer is produced that includes a crystalline polymer. The core-shell latex polymer includes the crystalline polymer, a base monomer, a dispersing agent, an initiator and distilled water. The crystalline polymer serves as the core of the resulting polymer particle. The core-shell latex polymer including the crystalline polymer having a low melting point is used in a toner. A latex polymer including a releasing agent is easily prepared without using high temperatures or a high speed dispersing device. The crystalline polymer efficiently coagulates with other particles in the toner. In addition, the fixing temperature may be reduced when the toner is used in an image forming device.

Abstract translation: 生产包含结晶聚合物的核 - 壳胶乳聚合物。 核 - 壳胶乳聚合物包括结晶聚合物，基础单体，分散剂，引发剂和蒸馏水。 结晶聚合物用作所得聚合物颗粒的核心。 包含具有低熔点的结晶聚合物的核 - 壳胶乳聚合物用于调色剂中。 包含脱模剂的胶乳聚合物在不使用高温或高速分散装置的情况下容易制备。 结晶聚合物与调色剂中的其它颗粒有效地凝结。 此外，当在图像形成装置中使用调色剂时，定影温度可能降低。

公开(公告)号：US20070187827A1

公开(公告)日：2007-08-16

申请号：US11586615

申请日：2006-10-26

Applicant: Jong-Ung Lee ,  Jun-Young Lee ,  Jung-Hyeon Kim ,  Min-Jung Kim

Inventor： Jong-Ung Lee ,  Jun-Young Lee ,  Jung-Hyeon Kim ,  Min-Jung Kim

IPC: H01L23/48

CPC classification number: H01L23/3128 ,  H01L25/105 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2924/0002 ,  H01L2924/3511 ,  H01L2924/00

Abstract: A semiconductor package may include a substrate. A conductive bump may be provided on a bottom surface of the substrate. A semiconductor chip may be provided on a top surface of the substrate. A sealing material may seal the semiconductor chip on the top of the substrate. A first conductive adhesive may be provided on a top surface of the sealing material. A second conductive adhesive may be provided on a side surface of the substrate and a side surface of the sealing material.

Abstract translation: 半导体封装可以包括衬底。 可以在衬底的底表面上提供导电凸块。 半导体芯片可以设置在基板的顶表面上。 密封材料可以密封衬底顶部的半导体芯片。 第一导电粘合剂可以设置在密封材料的顶表面上。 第二导电粘合剂可以设置在基板的侧表面和密封材料的侧表面上。

公开(公告)号：US20070166637A1

公开(公告)日：2007-07-19

申请号：US11604298

申请日：2006-11-27

Applicant: Jun-young Lee ,  Kyung-yol Yon ,  Chang-kook Hong ,  Min-young Cheong

Inventor： Jun-young Lee ,  Kyung-yol Yon ,  Chang-kook Hong ,  Min-young Cheong

IPC: G03G9/087

CPC classification number: G03G9/0874 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08713 ,  G03G9/08715 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08726 ,  G03G9/08735 ,  G03G9/08755 ,  G03G9/08759 ,  G03G9/08764 ,  G03G9/08766 ,  G03G9/08784 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

Abstract: A method of preparing a toner, including: preparing a colorant dispersion by mixing a reactive emulsifier and a colorant; preparing a toner composition by mixing a macromonomer including a hydrophilic group, a hydrophobic group and at least one reactive functional group, at least one polymerizable monomer and a chain transfer agent with the colorant dispersion; emulsion polymerizing the toner composition in a medium; and separating and drying the polymerized toner, wherein the amounts of the macromonomer and the chain transfer agent are controlled to regulate the configuration of toner particles. A toner prepared using the method, an image forming method using the toner, and an image forming apparatus using the toner are also provided by the invention. According to the method, the size and configuration of toner particles are easily controlled. In addition, the method minimizes the use of a surfactant, and decreases polluted water and waste water, which is very advantageous environmentally.

Abstract translation: 一种制备调色剂的方法，包括：通过混合反应性乳化剂和着色剂来制备着色剂分散体; 通过将包含亲水基团，疏水基团和至少一个反应性官能团的大分子单体，至少一种可聚合单体和链转移剂与着色剂分散体混合来制备调色剂组合物; 将介质中的调色剂组合物乳化聚合; 并分离和干燥聚合的调色剂，其中控制大分子单体和链转移剂的量以调节调色剂颗粒的构型。 本发明还提供使用该方法制备的调色剂，使用调色剂的图像形成方法和使用调色剂的图像形成装置。 根据该方法，容易控制调色剂颗粒的尺寸和构型。 此外，该方法使表面活性剂的使用最小化，并且减少污染的水和废水，这对环境是非常有利的。

公开(公告)号：US20070154830A1

公开(公告)日：2007-07-05

申请号：US11595868

申请日：2006-11-13

Applicant: Chang-kook Hong ,  Kyung-yol Yon ,  Jun-young Lee ,  Min-young Cheong

Inventor： Chang-kook Hong ,  Kyung-yol Yon ,  Jun-young Lee ,  Min-young Cheong

IPC: G03G9/087

CPC classification number: G03G9/0806 ,  G03G9/08711 ,  G03G9/08728 ,  G03G9/08733 ,  G03G9/08753 ,  G03G9/08755 ,  G03G9/08759 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

Abstract: A method of preparing a toner includes: preparing high molecular weight latex particles by polymerizing a toner composition including a macromonomer having a hydrophilic group, a hydrophobic group and at least one reactive functional group, at least one polymerizable monomer, a colorant and wax; aggregating the high molecular latex particles in the absence of an emulsifier, a colorant, and wax; and separating and drying the aggregated high molecular weight latex particles. A toner is prepared using the method described above. An image forming method using the toner and an image forming apparatus employing the toner are also provided. Using the method described above, polymerizable toner particles can be prepared using a simplified process and the colorant and was inside the toner can be easily dispersed.

Abstract translation: 制备调色剂的方法包括：通过聚合包含具有亲水基团，疏水基团和至少一个反应性官能团的大分子单体，至少一种可聚合单体，着色剂和蜡的调色剂组合物来制备高分子量胶乳颗粒; 在不存在乳化剂，着色剂和蜡的情况下聚合高分子胶乳颗粒; 并分离和干燥聚集的高分子量胶乳颗粒。 使用上述方法制备调色剂。 还提供了使用调色剂的图像形成方法和使用调色剂的图像形成装置。 使用上述方法，可以使用简化的方法制备可聚合调色剂颗粒，并且着色剂并且在调色剂内部可以容易地分散。