公开(公告)号：US07656694B2

公开(公告)日：2010-02-02

申请号：US11564751

申请日：2006-11-29

申请人： Chang-Wook Jeong ,  Jun-Hyok Kong ,  Hyung-Rok Oh

发明人： Chang-Wook Jeong ,  Jun-Hyok Kong ,  Hyung-Rok Oh

IPC分类号： G11C17/00

CPC分类号： G11C17/16 ,  G11C13/0004 ,  G11C17/165

摘要： A method of programming a one-time programmable device is provided. A switching device disposed in a substrate is turned on and a program current is applied to a fuse electrically connected to the switching device, thereby cutting the fuse. The fuse includes a first electrode electrically connected to the switching device, a second electrode spaced apart from the first electrode, and a chalcogenide pattern disposed between the first and second electrodes. Related one-time programmable devices, phase change memory devices and electronic systems are also disclosed.

摘要翻译： 提供了一种编程一次性可编程器件的方法。 设置在基板中的开关装置导通，并且将编程电流施加到与开关装置电连接的保险丝，从而切断保险丝。 保险丝包括电连接到开关装置的第一电极，与第一电极间隔开的第二电极和设置在第一和第二电极之间的硫族化物图案。 还公开了相关的一次性可编程器件，相变存储器件和电子系统。

公开(公告)号：US20080266942A1

公开(公告)日：2008-10-30

申请号：US12079869

申请日：2008-03-28

申请人： Chang-Wook Jeong ,  Gi-Tae Jeong ,  Hyeong-Jun Kim ,  Seung-Pil Ko

发明人： Chang-Wook Jeong ,  Gi-Tae Jeong ,  Hyeong-Jun Kim ,  Seung-Pil Ko

IPC分类号： G11C11/00 ,  G11C7/00

CPC分类号： G11C11/56 ,  G11C11/5678 ,  G11C13/0004 ,  G11C13/004 ,  G11C13/0069 ,  G11C2013/0078 ,  Y10S977/754

摘要： A memory device comprises a plurality of memory cells, each memory cell comprising a memory cell material that has an initial resistance that is determined in response to an applied programming current in a programming operation, the resistance of the memory cell varying from the initial resistance over a time period following the programming operation, and each memory cell being connected to a conduction line of the memory device that is used to apply the programming current to program the resistance of the corresponding memory cell in the programming operation and that is used to apply a read current to read the resistance of the corresponding memory cell in a read operation. A modification circuit modifies the resistance of a memory cell of the plurality of memory cells selected for a read operation to return its resistance to near the initial resistance prior to a read operation of the memory cell.

摘要翻译： 存储器件包括多个存储器单元，每个存储器单元包括存储单元材料，该存储单元材料具有响应于编程操作中所施加的编程电流而确定的初始电阻，存储单元的电阻从初始电阻变化 编程操作之后的时间段，并且每个存储器单元连接到存储器件的传导线，其用于在编程操作中应用编程电流来对相应的存储器单元的电阻进行编程，并且用于应用编程 读取电流以读取读取操作中的相应存储单元的电阻。 修改电路修改为读取操作选择的多个存储单元的存储单元的电阻，以在存储单元的读取操作之前将其电阻返回到接近初始电阻。

公开(公告)号：US07411208B2

公开(公告)日：2008-08-12

申请号：US11027255

申请日：2004-12-30

申请人： Young-Nam Hwang ,  Gwan-Hyeob Koh ,  Su-Jin Ahn ,  Sung-Lae Cho ,  Se-Ho Lee ,  Kyung-Chang Ryoo ,  Chang-Wook Jeong ,  Su-Youn Lee ,  Bong-Jin Kuh

发明人： Young-Nam Hwang ,  Gwan-Hyeob Koh ,  Su-Jin Ahn ,  Sung-Lae Cho ,  Se-Ho Lee ,  Kyung-Chang Ryoo ,  Chang-Wook Jeong ,  Su-Youn Lee ,  Bong-Jin Kuh

IPC分类号： H01L45/00

CPC分类号： H01L29/7843 ,  H01L27/2436 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/126 ,  H01L45/144 ,  H01L45/1666

摘要： A phase-change memory device has an oxidation barrier layer to protect against memory cell contamination or oxidation and a method of manufacturing the same. In one embodiment, a semiconductor memory device comprises a molding layer overlying a semiconductor substrate. The molding layer has a protrusion portion vertically extending from a top surface thereof. The device further includes a phase-changeable material pattern adjacent the protrusion portion and a lower electrode electrically connected to the phase-changeable material pattern.

摘要翻译： 相变存储器件具有防止存储器单元污染或氧化的氧化阻挡层及其制造方法。 在一个实施例中，半导体存储器件包括覆盖半导体衬底的成型层。 模制层具有从其顶表面垂直延伸的突出部分。 该装置还包括与突出部分相邻的相变材料图案和与相变材料图案电连接的下部电极。

公开(公告)号：US20060215435A1

公开(公告)日：2006-09-28

申请号：US11420933

申请日：2006-05-30

申请人： Chang-Wook JEONG ,  Jun-Hyok Kong ,  Ji-Hye Yi ,  Beak-Hyung Cho

发明人： Chang-Wook JEONG ,  Jun-Hyok Kong ,  Ji-Hye Yi ,  Beak-Hyung Cho

IPC分类号： G11C11/42

CPC分类号： G11C13/0004 ,  G11C2013/0083 ,  Y10S977/754

摘要： According to one embodiment, at least a portion of the phase change material including a first crystalline phase is converted to one of a second crystalline phase and an amorphous phase. The second crystalline phase transitions to the amorphous phase more easily than the first crystalline phase. For example the first crystalline phase may be a hexagonal closed packed structure and the first crystalline phase may be a face centered cubic structure.

摘要翻译： 根据一个实施方案，包括第一结晶相的至少一部分相变材料转化为第二结晶相和非晶相之一。 第二结晶相比第一结晶相更容易转变成非晶态。 例如，第一结晶相可以是六方密封填充结构，第一结晶相可以是面心立方结构。

公开(公告)号：US20050285094A1

公开(公告)日：2005-12-29

申请号：US11145154

申请日：2005-06-03

申请人： Su-Youn Lee ,  Su-Jin Ahn ,  Chang-Wook Jeong

发明人： Su-Youn Lee ,  Su-Jin Ahn ,  Chang-Wook Jeong

IPC分类号： H01L21/336 ,  H01L27/108 ,  H01L27/24 ,  H01L29/02 ,  H01L29/76 ,  H01L29/94 ,  H01L31/119 ,  H01L47/00

CPC分类号： H01L27/2409 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/144 ,  H01L45/1675

摘要： Phase-changeable memory devices include non-volatile memory cells. Each of these non-volatile memory cells may include a phase-changeable diode on a semiconductor substrate and a phase-changeable memory element having a first terminal electrically coupled to a terminal of the phase-changeable diode. This phase-changeable diode may include a lower electrode pattern on the semiconductor substrate, a first phase-changeable pattern on the lower electrode pattern and a gate switching layer pattern on the first phase-changeable pattern. The phase-changeable memory element includes a second phase-changeable pattern electrically coupled to the terminal of the phase-changeable diode and a memory switching layer pattern on the second phase-changeable pattern. The memory switching layer pattern may include a composite of a titanium layer pattern contacting the phase-changeable memory element and a titanium nitride layer pattern contacting the titanium layer pattern.

摘要翻译： 可变相存储器件包括非易失性存储器单元。 这些非易失性存储器单元中的每一个可以包括半导体衬底上的相位可变二极管和具有电耦合到相位可变二极管的端子的第一端子的可相位改变的存储元件。 该相变二极管可以包括半导体衬底上的下电极图案，下电极图案上的第一相变图案和第一相位可变图案上的栅极切换层图案。 相位可变存储元件包括电耦合到相变二极管的端子的第二相位变化图案和第二相位可变图案上的存储器切换层图案。 存储器切换层图案可以包括与相变存储元件接触的钛层图案与接触钛层图案的氮化钛层图案的复合物。

公开(公告)号：US10166075B2

公开(公告)日：2019-01-01

申请号：US14113212

申请日：2012-04-23

申请人： Chang Wook Jeong ,  Chun Chol Sin ,  Sung Ryul Kim ,  Hyung Tae Kim

发明人： Chang Wook Jeong ,  Chun Chol Sin ,  Sung Ryul Kim ,  Hyung Tae Kim

IPC分类号： A61B34/00 ,  A61B19/00 ,  A61B17/29 ,  A61B17/00

摘要： The present invention relates to a minimally invasive surgical instrument implementing a motor. According to one embodiment of the present invention, a minimally invasive surgical instrument comprises a shaft, an end effector connected to one end of the shaft, and a handle unit connected to the other end of the shaft. The handle unit includes a pair of linearly moving members, at least one rotating member for moving the pair of linear moving members away from each other in opposite directions, and a driving element for driving said at least one rotating member. The pair of linearly moving members operates the end effector in the pitch direction or in the yaw direction.

公开(公告)号：US09463040B2

公开(公告)日：2016-10-11

申请号：US14422153

申请日：2013-08-14

申请人： Chang Wook Jeong

发明人： Chang Wook Jeong ,  Hyung Tae Kim

IPC分类号： G05G5/02 ,  A61B17/29 ,  A61B19/00 ,  A61B17/00

CPC分类号： A61B17/29 ,  A61B90/14 ,  A61B2017/003 ,  A61B2017/2927 ,  A61B2034/305 ,  A61B2090/508 ,  G05G5/02 ,  Y10T74/20636

摘要： The present invention relates to a device for fixing a joint structure. The device for fixing a joint structure, according to one aspect of the present invention, comprises: a first slider for fixing a first directional joint movement state of a joint structure that includes a first joint element and a second joint element; a first locking member included in the first slider; and a first corresponding locking member which operates relative to the first locking member and blocks a forward directional movement and a backward directional movement of the first slider.

摘要翻译： 本发明涉及一种用于固定接头结构的装置。 根据本发明的一个方面的用于固定接头结构的装置包括：用于固定包括第一接头元件和第二接头元件的接头结构的第一定向接头移动状态的第一滑块; 包括在第一滑块中的第一锁定构件; 以及第一对应的锁定构件，其相对于第一锁定构件操作并且阻挡第一滑块的向前定向运动和向后定向运动。

公开(公告)号：US20150148839A1

公开(公告)日：2015-05-28

申请号：US14399887

申请日：2013-05-07

申请人： Chang Wook Jeong

发明人： Chang Wook Jeong

IPC分类号： A61B17/29

CPC分类号： A61B17/29 ,  A61B2017/00314 ,  A61B2017/00738 ,  A61B2017/2906 ,  A61B2017/2908

摘要： The present invention relates to a minimally invasive surgery tool having a variable bend. According to one embodiment of the present invention, provided is the minimally invasive surgery tool comprising: a shaft; an end constituent element which is connected to one end of the shaft; and a first joint portion which is arranged between the shaft and the end constituent element, wherein the first joint portion comprises a modifiable link portion which can variably form the bend by means of the reaction of at least one wire.

摘要翻译： 本发明涉及具有可变弯曲的微创手术工具。 根据本发明的一个实施例，提供的是微创手术工具，其包括：轴; 端部构成元件，其连接到所述轴的一端; 以及布置在所述轴和所述端部构成元件之间的第一接合部分，其中所述第一接合部分包括可修改的连接部分，所述可修改连接部分可以通过至少一根丝线的反应而可变地形成所述弯曲部。

公开(公告)号：US20140221987A1

公开(公告)日：2014-08-07

申请号：US14344041

申请日：2012-09-05

申请人： Chang Wook Jeong ,  Chun Chol Sin ,  Sung Ryul Kim ,  Hyung Tae Kim

发明人： Chang Wook Jeong ,  Chun Chol Sin ,  Sung Ryul Kim ,  Hyung Tae Kim

IPC分类号： A61B17/00

CPC分类号： A61B17/00234 ,  A61B17/29 ,  A61B2017/003 ,  A61B2017/00314 ,  A61B2017/292 ,  A61B2017/2929 ,  A61B2017/2931

摘要： The present invention relates to a minimally invasive surgical instrument having a detachable end effector. Provided is a minimally invasive surgical instrument comprising a shaft, a joint section which is connected to one end of the shaft, and an end effector which is connected to the joint section and thus is capable of articulatory movement. Therein, the joint section comprises a detachable connection section which can receive rotational torque, and the end effector comprises an operational end-section connection unit which can be attached to the detachable connection section by being screwed in, or can be separated from the detachable connection section by being unscrewed.

摘要翻译： 本发明涉及一种具有可拆卸末端执行器的微创手术器械。 提供一种微创外科器械，其包括轴，连接到轴的一端的接合部分和连接到接合部分并因此能够发音运动的端部执行器。 其中，接合部分包括可接收旋转扭矩的可拆卸连接部分，并且末端执行器包括操作端部连接单元，该连接部分可以通过螺纹连接到可拆卸连接部分，或者可以与可拆卸连接分离 通过拧松。

公开(公告)号：US20140194893A1

公开(公告)日：2014-07-10

申请号：US13979550

申请日：2011-12-29

申请人： Chang Wook Jeong ,  Hyung Tae Kim

发明人： Chang Wook Jeong ,  Hyung Tae Kim

IPC分类号： A61B19/00 ,  A61B17/00

CPC分类号： A61B34/70 ,  A61B17/00234 ,  A61B17/062 ,  A61B17/068 ,  A61B17/29 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2017/291 ,  A61B2017/2929

摘要： The present invention relates to a convenient, minimally invasive surgical instrument, and more particularly to a minimally invasive surgical instrument to allow a user to operate an end effector by manipulating a handling unit or the like to perform a minimally invasive surgery in a delicate and convenient manner. According to one aspect of the invention, there is provided a minimally invasive surgical instrument comprising: a shaft; an end effector being connected to one end of the shaft via a joint unit; a rotation manipulation unit being connected to to the other end of the shaft, the rotation manipulation unit comprising a gyro link including a gyro wheel; and a plurality of wires being connected between the joint unit and the gyro wheel, wherein the end effector carries out joint motion by the joint unit according to the action of at least some of the plurality of wires caused by a manipulation of the gyro wheel.

摘要翻译： 本发明涉及一种方便的微创手术器械，更具体地涉及一种微创手术器械，以允许使用者通过操纵处理单元等操作末端执行器，以微妙和方便的方式进行微创手术 方式。 根据本发明的一个方面，提供了一种微创手术器械，包括：轴; 末端执行器经由接头单元连接到轴的一端; 旋转操作单元连接到所述轴的另一端，所述旋转操作单元包括包括陀螺轮的陀螺仪; 并且多个线连接在接头单元和陀螺轮之间，其中端部执行器根据由陀螺轮的操纵引起的至少一些导线的作用，由接头单元执行接合运动。