公开(公告)号：US07023139B2

公开(公告)日：2006-04-04

申请号：US10681257

申请日：2003-10-09

Applicant: Jun-Young Lee ,  Seung-Woo Chang ,  Jin-Sung Kim ,  Hak-Ki Choi ,  Chan-Young Han

Inventor： Jun-Young Lee ,  Seung-Woo Chang ,  Jin-Sung Kim ,  Hak-Ki Choi ,  Chan-Young Han

IPC: G09G3/10

CPC classification number: G09G3/2965 ,  G09G2330/06

Abstract: In a PDP, an inductor is coupled to an electrode of a panel capacitor. A current of a first direction is injected to the inductor to store energy, and the voltage of the electrode is changed to Vs/2 using a resonance between the inductor and the panel capacitor and the stored energy. The difference between the Y electrode voltage Vs/2 and the X electrode voltage −Vs/2 causes a sustain on the panel. Subsequently, a current of a second direction, which is opposite to the first direction, is injected to the inductor to store energy therein. The voltage of the electrode is changed to −Vs/2 using a resonance between the inductor and the panel capacitor and the energy stored therein.

Abstract translation: 在PDP中，电感器耦合到面板电容器的电极。 将第一方向的电流注入到电感器中以存储能量，并且使用电感器和面板电容器之间的谐振以及存储的能量将电极的电压改变为V S / 2/2。 Y电极电压V SUB / 2与X电极电压-V SUB之间的差异导致面板上的维持。 随后，将与第一方向相反的第二方向的电流注入到电感器中以在其中存储能量。 使用电感器和面板电容器之间的谐振以及其中存储的能量将电极的电压改变为-V S / S / 2。

公开(公告)号：US20050271970A1

公开(公告)日：2005-12-08

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: G03G9/00 ,  G03G9/08 ,  G03G9/087

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：US20050225255A1

公开(公告)日：2005-10-13

申请号：US11140975

申请日：2005-06-01

Applicant: Jun-Young Lee ,  Seung-Woo Chang ,  Jin-Sung Kim ,  Hak-Ki Choi ,  Chan-Young Han

Inventor： Jun-Young Lee ,  Seung-Woo Chang ,  Jin-Sung Kim ,  Hak-Ki Choi ,  Chan-Young Han

IPC: G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G3/10

CPC classification number: G09G3/2965 ,  G09G2330/06

Abstract: In a PDP, an inductor is coupled to an electrode of a panel capacitor. A current of a first direction is injected to the inductor to store energy, and the voltage of the electrode is changed to Vs/2 using a resonance between the inductor and the panel capacitor and the stored energy. The difference between the Y electrode voltage Vs/2 and the X electrode voltage −Vs/2 causes a sustain on the panel. Subsequently, a current of a second direction, which is opposite to the first direction, is injected to the inductor to store energy therein. The voltage of the electrode is changed to −Vs/2 using a resonance between the inductor and the panel capacitor and the energy stored therein.

Abstract translation: 在PDP中，电感器耦合到面板电容器的电极。 将第一方向的电流注入到电感器中以存储能量，并且使用电感器和面板电容器之间的谐振以及存储的能量将电极的电压改变为V S / 2/2。 Y电极电压V SUB / 2与X电极电压-V SUB之间的差异导致面板上的维持。 随后，将与第一方向相反的第二方向的电流注入到电感器中以在其中存储能量。 使用电感器和面板电容器之间的谐振以及其中存储的能量将电极的电压改变为-V S / S / 2。

公开(公告)号：US20050168407A1

公开(公告)日：2005-08-04

申请号：US11044869

申请日：2005-01-26

Applicant: Jun-Young Lee ,  Byung-Gwon Cho

Inventor： Jun-Young Lee ,  Byung-Gwon Cho

IPC: G09G3/28 ,  G09F9/313 ,  H01J17/49

CPC classification number: G09G3/2946 ,  G09G3/2927 ,  G09G3/294 ,  G09G3/296

Abstract: A driving method of a plasma display panel, the plasma display panel including a plurality of first electrodes and a plurality of second electrodes, and a plurality of third electrodes which lie in a direction perpendicular to that of the first electrodes and the second electrodes. The second electrode is biased at a first voltage during the reset period, the address period, and the sustain period. A voltage of the first electrode is increased from a second voltage to a third voltage. The voltage of the first electrode is decreased from a fourth voltage to a fifth voltage during the reset period. The fifth voltage is lower than the lower voltage among the voltages that are applied for a sustain discharge in the sustain period.

Abstract translation: 等离子体显示面板的驱动方法，等离子体显示面板包括多个第一电极和多个第二电极，以及多个第三电极，其位于与第一电极和第二电极垂直的方向上。 在复位周期，寻址周期和维持周期期间，第二电极被偏置在第一电压。 第一电极的电压从第二电压增加到第三电压。 在复位期间，第一电极的电压从第四电压降低到第五电压。 第五电压低于在维持期间施加维持放电的电压中的较低电压。

公开(公告)号：US20050168405A1

公开(公告)日：2005-08-04

申请号：US11041389

申请日：2005-01-25

Applicant: Jun-Young Lee ,  Joon-Koo Kim

Inventor： Jun-Young Lee ,  Joon-Koo Kim

IPC: G09G3/28 ,  G09F9/313 ,  G09G3/20 ,  G09G3/288 ,  H01J17/49

CPC classification number: G09G3/291 ,  G09G3/2033 ,  G09G3/2927 ,  G09G3/293 ,  G09G3/294 ,  G09G2360/16

Abstract: In a plasma display panel, a period of a sustain discharge waveform alternately applied to scan electrodes and sustain electrodes during a sustain period is varied with a display load ratio. That is, the period of the sustain discharge waveform is reduced because light caused by the sustain discharge waveform is stabilized when the display load ratio is lower. Accordingly, an idle period that is increased when the period of the sustain discharge waveform is decreased can be allocated to an address period or a reset period.

Abstract translation: 在等离子体显示面板中，在维持期间交替施加到扫描电极和维持电极的维持放电波形的周期以显示负载比变化。 也就是说，当显示负载率较低时，由维持放电波形引起的光稳定时，维持放电波形的周期减小。 因此，当维持放电波形的周期减小时增加的空闲时段可以被分配到寻址周期或复位周期。

公开(公告)号：US20050159530A1

公开(公告)日：2005-07-21

申请号：US10993446

申请日：2004-11-22

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

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

IPC: G03G9/08 ,  C08F2/24 ,  C08F265/04 ,  G03G9/087 ,  C08F2/16

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：US20050140588A1

公开(公告)日：2005-06-30

申请号：US10977366

申请日：2004-10-29

Applicant: Jun-Young Lee ,  Dong-Young Lee

Inventor： Jun-Young Lee ,  Dong-Young Lee

IPC: G09G3/28 ,  G09F9/313 ,  G09G3/288 ,  H01J17/49

CPC classification number: G09G3/2965 ,  G09G3/294

Abstract: In a PDP, a waveform which has a reset function, an address function, and a sustain discharge function to a scan electrode while a sustain electrode is biased at a constant voltage. The waveform includes a voltage which corresponds to a difference between a voltage applied to the scan electrode and a voltage applied to the sustain electrode in the general driving waveform. As a result, a board for driving the sustain electrode is eliminated, and a combined board is realized.

Abstract translation: 在PDP中，在维持电极被偏置为恒定电压的同时，对扫描电极具有复位功能，地址功能和维持放电功能的波形。 波形包括对应于在一般驱动波形中施加到扫描电极的电压和施加到维持电极的电压之间的差的电压。 结果，消除了用于驱动维持电极的板，实现了组合板。

公开(公告)号：US20050116887A1

公开(公告)日：2005-06-02

申请号：US10953337

申请日：2004-09-30

Applicant: Jun-Young Lee ,  Jin-Sung Kim ,  Jung-Keun Ahn

Inventor： Jun-Young Lee ,  Jin-Sung Kim ,  Jung-Keun Ahn

IPC: H04N5/66 ,  G09F9/313 ,  G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G3/28

CPC classification number: G09G3/2965 ,  G09G2360/16

Abstract: In an energy recovery circuit of a plasma display panel, after storing energy in the inductor, the panel capacitor is charged by using a resonance and the stored energy. A first time period during which energy is stored in the inductor before discharging the panel capacitor is longer than a second time period during which energy is stored in the inductor before charging the panel capacitor, so that a voltage higher than half of the sustain-discharge voltage is charged to the energy recovery capacitor. In addition, the first time period of the case in which the load ratio is low is shorter than the first time period of the case in which the load ratio is high, so that the thermal stress applied to the energy recovery circuit may be reduced.

Abstract translation: 在等离子体显示面板的能量恢复电路中，在将能量存储在电感器中之后，通过使用谐振和存储的能量对面板电容器进行充电。 在对面板电容器放电之前，能量存储在电感器中的第一时间段长于对面板电容器充电之前在电感器中储存能量的第二时间段，使得电压高于维持放电的一半 电压被充电到能量回收电容器。 此外，负载比低的情况的第一时间段比负载率高的情况的第一时间段短，从而可以减小施加到能量回收电路的热应力。

公开(公告)号：US06682660B2

公开(公告)日：2004-01-27

申请号：US10143903

申请日：2002-05-14

Applicant: Irving Sucholeiki ,  Nak-Ho Sung ,  Jun Young Lee

Inventor： Irving Sucholeiki ,  Nak-Ho Sung ,  Jun Young Lee

IPC: H01F100

CPC classification number: C08K3/22 ,  Y10T428/2991 ,  Y10T428/2998

Abstract: A composite paramagnetic particle and method of making are provided. In one aspect of the invention, a particle comprising a multitude of submicron polymer bead aggregates covalently cross-linked to each other to form larger diameter particles is presented. Distributed throughout the composite paramagnetic particle are vacuous cavities. Each submicron polymer bead has distributed throughout its interior and surface submicron magnetite crystals. In another aspect of the invention, composite particles are made using high energy ultrasound during polymerization of one or more vinyl monomers. In one embodiment, high energy ultrasound is used during an emulsification step and during the early stages of the polymerization process to produce micron sized composite paramagnetic particles. The particles according to the invention exhibit a high percent magnetite incorporation and water and organic solvent stability.

Abstract translation: 提供复合顺磁性粒子及其制造方法。 在本发明的一个方面，提供了包含彼此共价交联以形成更大直径的颗粒的大量亚微米聚合物珠聚集体的颗粒。 分布在整个复合顺磁颗粒中的是空泡。 每个亚微米聚合物珠分布在其内部和表面亚微米磁铁矿晶体。 在本发明的另一方面，在一种或多种乙烯基单体的聚合过程中，使用高能超声波制备复合颗粒。 在一个实施方案中，在乳化步骤期间和在聚合过程的早期阶段使用高能超声波以产生微米级的复合顺磁性颗粒。 根据本发明的颗粒表现出高百分比的磁铁矿掺入和水和有机溶剂的稳定性。

公开(公告)号：US06423410B1

公开(公告)日：2002-07-23

申请号：US09365506

申请日：1999-08-02

Applicant: Irving Sucholeiki ,  Nak-Ho Sung ,  Jun Young Lee

Inventor： Irving Sucholeiki ,  Nak-Ho Sung ,  Jun Young Lee

IPC: B32B516

CPC classification number: C08K3/22 ,  Y10T428/2991 ,  Y10T428/2998

Abstract: A composite paramagnetic particle and method of making are provided. In one aspect of the invention, a particle comprising a multitude of submicron polymer bead aggregates covalently cross-linked to each other to form larger diameter particles is presented. Distributed throughout the composite paramagnetic particle are vacuous cavities. Each submicron polymer bead has distributed throughout its interior and surface submicron magnetite crystals. In another aspect of the invention, composite particles are made using high energy ultrasound during polymerization of one or more vinyl monomers. In one embodiment, high energy ultrasound is used during an emulsification step and during the early stages of the polymerization process to produce micron sized composite paramagnetic particles. The particles according to the invention exhibit a high percent magnetite incorporation and water and organic solvent stability.

Abstract translation: 提供复合顺磁性粒子及其制造方法。 在本发明的一个方面，提供了包含彼此共价交联以形成更大直径的颗粒的大量亚微米聚合物珠聚集体的颗粒。 分布在整个复合顺磁颗粒中的是空泡。 每个亚微米聚合物珠分布在其内部和表面亚微米磁铁矿晶体。 在本发明的另一方面，在一种或多种乙烯基单体的聚合过程中，使用高能超声波制备复合颗粒。 在一个实施方案中，在乳化步骤期间和在聚合过程的早期阶段使用高能超声波以产生微米级的复合顺磁性颗粒。 根据本发明的颗粒表现出高百分比的磁铁矿掺入和水和有机溶剂的稳定性。