公开(公告)号：US20070202436A1

公开(公告)日：2007-08-30

申请号：US11655171

申请日：2007-01-19

申请人： Sang Lee ,  Won Joo ,  Kwang Lee ,  Tae Choi ,  Myung Jung

发明人： Sang Lee ,  Won Joo ,  Kwang Lee ,  Tae Choi ,  Myung Jung

IPC分类号： G03C1/00

CPC分类号： G03F7/0005 ,  G03F7/0045 ,  G03F7/039 ,  G03F7/0392 ,  H01L51/0545 ,  Y10S430/122

摘要： Disclosed herein are compositions useful in forming organic active patterns that may, in turn, be incorporated in organic memory devices. The compositions comprise N-containing conjugated electroconductive polymer(s), photoacid generator(s) and organic solvent(s) capable of dissolving suitable quantifies of both the electroconductive polymer and the photoacid generator. Also disclosed are methods for patterning organic active layers formed using one or more of the compositions to produce organic active patterns, portions of which may be arranged between opposed electrodes to provide organic memory cells. The methods include directly exposing and developing the organic active layer to obtain fine patterns without the use of a separate masking pattern, for example, a photoresist pattern, thereby tending to simplify the fabrication process and reduce the associated costs.

摘要翻译： 本文公开了可用于形成有机活性图案的组合物，其可以结合到有机存储器件中。 组合物包含含N的共轭导电聚合物，光酸产生剂和能够溶解导电聚合物和光致酸产生剂两者的适当定量的有机溶剂。 还公开了使用一种或多种组合物形成有机活性层以制造有机活性图案的方法，所述有机活性图案的一部分可以布置在相对的电极之间以提供有机记忆单元。 这些方法包括直接曝光和显影有机活性层以获得精细图案，而不使用单独的掩模图案，例如光刻胶图案，从而趋于简化制造工艺并降低相关成本。

公开(公告)号：US20070063193A1

公开(公告)日：2007-03-22

申请号：US11402376

申请日：2006-04-12

申请人： Won Joo ,  Kwang Lee ,  Sang Lee ,  Tae Choi

发明人： Won Joo ,  Kwang Lee ,  Sang Lee ,  Tae Choi

IPC分类号： H01L29/08

CPC分类号： H01L51/0021 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0016 ,  H01L27/285 ,  H01L51/0023 ,  H01L51/0036 ,  H01L51/0579 ,  H01L2251/105

摘要： An organic memory device having a memory active region formed by an embossing structure. This invention provides an organic memory device including a substrate, a first electrode formed on the substrate, an organic memory layer formed on the first electrode, a second electrode formed on the organic memory layer and an embossing structure provided at the organic memory layer to form a memory active region.

摘要翻译： 一种具有由压花结构形成的存储器有源区的有机存储器件。 本发明提供了一种有机存储装置，包括：基板，形成在基板上的第一电极，形成在第一电极上的有机存储层，形成在有机存储层上的第二电极和设置在有机存储层上的压花结构， 一个记忆活跃区域。

公开(公告)号：US20070080345A1

公开(公告)日：2007-04-12

申请号：US11452838

申请日：2006-06-14

申请人： Won Joo ,  Kwang Lee ,  Sang Lee ,  Chulhee Kim

发明人： Won Joo ,  Kwang Lee ,  Sang Lee ,  Chulhee Kim

IPC分类号： H01L29/08

CPC分类号： G11C13/0033 ,  B82Y10/00 ,  B82Y30/00 ,  G11C13/0014 ,  G11C13/0016 ,  G11C2211/5614 ,  H01L27/2472 ,  H01L28/26 ,  H01L45/04 ,  H01L45/1233 ,  H01L45/14 ,  H01L45/1608 ,  H01L47/00

摘要： Disclosed herein is a volatile negative differential resistance device using metal nanoparticles, the device includes an organic layer disposed between two metal electrodes, in which the organic layer includes uniformly dispersed metal nanoparticles having a diameter of about 10 nm or less in an organic material. The device of this invention exhibits a volatile negative differential resistance phenomenon at room temperature upon application of a voltage and is thus suitable for use in various switching devices and logic devices, with excellent reproducibility and simple inexpensive processing.

摘要翻译： 本文公开了使用金属纳米颗粒的挥发性负差动电阻器件，该器件包括设置在两个金属电极之间的有机层，其中有机层包括在有机材料中具有约10nm或更小直径的均匀分散的金属纳米颗粒。 本发明的装置在施加电压时在室温下表现出挥发性的负差分电阻现象，因此适用于各种开关装置和逻辑装置，具有优异的再现性和简单便宜的处理。

公开(公告)号：US20060141703A1

公开(公告)日：2006-06-29

申请号：US11214724

申请日：2005-08-31

申请人： Yoon Kang ,  Sang Lee ,  Won Joo ,  Kwang Lee

发明人： Yoon Kang ,  Sang Lee ,  Won Joo ,  Kwang Lee

IPC分类号： H01L21/8242 ,  H01L21/20 ,  H01L21/31

CPC分类号： H01L21/20 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0016 ,  H01L21/02

摘要： A method of manufacturing a nonvolatile organic memory device including a memory layer interposed between an upper electrode layer and a lower electrode layer, which includes dispersing ions of conductive nanoparticles in an organic material disposed between the two electrode layers and then reducing the ions of conductive nanoparticles into conductive nanoparticles in the organic material to form a desired memory layer. In addition, a nonvolatile organic memory device manufactured by the method of the current invention is also provided. The method allows the memory device to be manufactured using a rapid, simple, and environmentally friendly process, without the need for an encapsulation process. As well, the memory device has a low operating voltage, and hence, is suitable for application to various portable electronic devices that must have low power consumption.

摘要翻译： 一种制造非易失性有机存储装置的方法，包括介于上电极层和下电极层之间的存储层，其包括将导电纳米颗粒的离子分散在设置在两个电极层之间的有机材料中，然后还原导电纳米颗粒的离子 在有机材料中形成导电纳米颗粒以形成期望的记忆层。 此外，还提供了通过本发明的方法制造的非易失性有机存储器件。 该方法允许使用快速，简单和环境友好的过程来制造存储器件，而不需要封装工艺。 同样，存储器件具有低工作电压，因此适用于必须具有低功耗的各种便携式电子设备。

公开(公告)号：US20060181317A1

公开(公告)日：2006-08-17

申请号：US11353006

申请日：2006-02-14

申请人： Won Joo ,  Kwang Lee ,  Sang Lee ,  Yoon Kang ,  Won Kim

发明人： Won Joo ,  Kwang Lee ,  Sang Lee ,  Yoon Kang ,  Won Kim

IPC分类号： H03L7/06

CPC分类号： G11C13/003 ,  B82Y10/00 ,  G11C13/0004 ,  G11C13/0007 ,  G11C13/0014 ,  G11C13/0016 ,  G11C2213/31 ,  G11C2213/76 ,  H01L45/04 ,  H01L45/145

摘要： A resistive memory device having a resistor part for controlling a switching window. The resistive memory device of this disclosure can control a switching window to assure operational reliability thereof. In addition, since the memory device is realized by additionally providing only the resistor part for controlling a switching window to various resistive memory devices, it can be easily fabricated and applied to all current and voltage driving type resistive devices.

摘要翻译： 一种具有用于控制切换窗口的电阻部分的电阻式存储器件。 本公开的电阻式存储器件可以控制开关窗口以确保其操作可靠性。 此外，由于通过额外仅设置用于控制到各种电阻式存储器件的开关窗口的电阻器部件来实现存储器件，因此可以容易地制造并施加到所有电流和电压驱动型电阻器件。

公开(公告)号：US20060175653A1

公开(公告)日：2006-08-10

申请号：US11237891

申请日：2005-09-29

申请人： Won Joo ,  Jin Yim ,  Kwang Lee ,  Sang Lee

发明人： Won Joo ,  Jin Yim ,  Kwang Lee ,  Sang Lee

IPC分类号： H01L29/76

CPC分类号： H01L51/0595 ,  B82Y10/00 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/685 ,  H01L45/04 ,  H01L45/085 ,  H01L45/1253 ,  H01L45/145 ,  H01L45/146 ,  H01L45/1608 ,  H01L45/1625 ,  H01L51/0048 ,  H01L51/0052

摘要： A nonvolatile nanochannel memory device using a mesoporous material. Specifically, a memory device is composed of a mesoporous material that is able to form nanochannels, in which a memory layer having metal nanoparticles or metal ions fed into the nanochannels is disposed between an upper electrode and a lower electrode. Thus, the memory device has high processability, and manifests excellent reproducibility and uniform performance.

公开(公告)号：US20060157691A1

公开(公告)日：2006-07-20

申请号：US11318533

申请日：2005-12-28

申请人： Sang Lee ,  Won Joo ,  Chul Kim ,  Yoon Kang

发明人： Sang Lee ,  Won Joo ,  Chul Kim ,  Yoon Kang

IPC分类号： H01L29/08

CPC分类号： G11C13/0014 ,  B82Y10/00 ,  G11C13/0009 ,  G11C13/0016 ,  G11C13/0069 ,  G11C2013/009 ,  G11C2213/15 ,  G11C2213/77 ,  G11C2213/80

摘要： A memory device including an organic material layer between an upper electrode and a lower electrode. The organic material layer includes a dendrimer containing at least one electron-donating group and at least one electron-accepting group. The disclosed memory device is advantageous in that it shows a nonvolatile property, has high integration density and low power consumption characteristics, and may be inexpensively fabricated through a simple process.

公开(公告)号：US20070221986A1

公开(公告)日：2007-09-27

申请号：US11230530

申请日：2005-09-21

申请人： Yoon Kang ,  Sang Lee ,  Won Joo

发明人： Yoon Kang ,  Sang Lee ,  Won Joo

IPC分类号： H01L29/788

CPC分类号： H01L27/10 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0016 ,  G11C2216/08 ,  Y10S977/753 ,  Y10S977/783

摘要： A memory device, which includes a memory layer having quantum dots uniformly dispersed in organic material disposed between an upper electrode layer and a lower electrode layer. The memory device is advantageous because it is nonvolatile and inexpensive, and realizes high integration and high speed switching. Further, size and distribution of the quantum dots may be uniform, thus realizing uniform memory behavior. Furthermore, the memory device is suitable for application to portable electronic devices that must have low power consumption, due to low operating voltages thereof.

摘要翻译： 一种存储器件，其包括具有均匀分散在设置在上电极层和下电极层之间的有机材料中的量子点的存储层。 存储器件是非易失性且便宜的，因此具有高集成度和高​​速度切换的优点。 此外，量子点的尺寸和分布可以是均匀的，从而实现均匀的记忆行为。 此外，存储器件适用于由于其低工作电压而必须具有低功耗的便携式电子设备。

公开(公告)号：US20060132075A1

公开(公告)日：2006-06-22

申请号：US11183956

申请日：2005-07-19

申请人： Kwang Lee ,  Dae Kim ,  Sang Lee ,  Hyen Choi

发明人： Kwang Lee ,  Dae Kim ,  Sang Lee ,  Hyen Choi

IPC分类号： H02P7/06

CPC分类号： H02P6/20 ,  H02P6/182

摘要： A startup control method of a BLDC motor is disclosed. The method can control the BLDC motor to prevent the generation of a transient current such that the vibration of the BLDC motor can be reduced at the startup stage and perform a stable conversion into a senseless operation mode such that the startup failure rate of the BLDC motor can be reduced. The startup control method includes commutating a current applied to stator windings according to a rotor position. The method of operating the BLDC motor includes a rotor position that is forcibly aligned and so that phase commutation is performed, a back-electromotive force (back- emf) is detected from a lead voltage of a phase of a voltage which is not applied thereto after performing phase commutation and a determination is performed as to whether the detected back-emf is in a rising interval. The lead voltage of the phase of the voltage which is not applied thereto is integrated, such that if the back-emf is in a rising interval and if an instance that the integration result is greater than a predetermined value a phase commutation time point is setand conversion into a senseless operation mode is performed if the back-emf detected from the lead voltage is in a stable interval, based on a frequency of the voltage applied to the stator winding.

摘要翻译： 公开了一种BLDC电机的启动控制方法。 该方法可以控制BLDC电机，以防止产生瞬态电流，从而可以在启动阶段减小BLDC电机的振动，并执行稳定转换为无意义运行模式，使得BLDC电机的启动故障率 可以减少 启动控制方法包括根据转子位置对应用于定子绕组的电流进行换向。 操作BLDC电动机的方法包括被强制对准的转子位置，从而进行相位换向，从未施加到其上的电压的相位的引线电压检测反向电动势（反电动势） 在执行相位换向之后，执行关于所检测的反电动势是否处于上升间隔的确定。 未对其施加的电压的相位的引导电压被积分，使得如果反电动势处于上升间隔，并且如果积分结果大于预定值的情况，则设置相位换向时间点， 基于施加到定子绕组的电压的频率，如果从引线电压检测到的反电动势处于稳定的间隔，则执行转换为无意义操作模式。

公开(公告)号：US20070046856A1

公开(公告)日：2007-03-01

申请号：US11552289

申请日：2006-10-24

申请人： Sang Lee ,  Jung Kang ,  Sang Lee

发明人： Sang Lee ,  Jung Kang ,  Sang Lee

IPC分类号： G02F1/1335

CPC分类号： G02B6/0038 ,  G02B6/0053 ,  G02F2001/133607

摘要： An LCD device has scratch-resistant property without using a protection sheet and can provide enhanced brightness. The LCD device includes a light path regulating member. The member includes a first prism sheet having first prisms of which apex has a round shape. The first prism sheet concentrates light supplied from a lamp to output the concentrated light. An anti-glare polarizing plate uniformly polarizes polarized planes of the concentrated light and provides the polarized light to the lower substrate. The anti-glare polarizing plate is arranged below the lower substrate of an LCD panel, and an uppermost prism sheet of optical sheets is non-matte-treated and has round-treated apexes. In spite of the absence of the protection sheet, the scratch-resistant property of the uppermost prism sheet and the brightness of the LCD panel may be enhanced.

摘要翻译： 液晶显示装置具有耐刮擦性能，不使用保护片，可提供更高的亮度。 LCD装置包括光路调节部件。 该构件包括具有顶点具有圆形形状的第一棱镜的第一棱镜片。 第一棱镜片集中从灯提供的光以输出集中的光。 抗眩光偏光板使聚光的偏振面均匀地偏振，并向下基板提供偏振光。 防眩光偏振板配置在LCD面板的下基板的下方，最上方的光学片棱镜片未经磨光处理，具有圆形处理的顶点。 尽管不存在保护片，但是可以提高最上面的棱镜片的耐擦伤性和LCD面板的亮度。