公开(公告)号：US20120240412A1

公开(公告)日：2012-09-27

申请号：US13064833

申请日：2011-04-20

申请人： Shun-Fu Chen

发明人： Shun-Fu Chen

IPC分类号： B26B1/04

CPC分类号： B26B1/044

摘要： The present invention is to provide a folding knife with two-stage lock release, which comprises a handle including three plates, and a blade pivotally installed between first and second plates. The second plate has an elastic stop plate installed thereon having a first engage portion, such that after the blade is turned out from the handle completely, the elastic stop plate can abut against the blade. A positioning plate including a second engage portion is movably positioned between the second and third plates, and has an end extended out from the handle, such that when the blade is unfolded completely and the positioning plate is moved and fixed to a pressed position, the first and second engage portions can be engaged with each other, and the elastic stop plate can be separated from the blade, so as to enable the blade to be turned into the handle.

摘要翻译： 本发明提供一种具有两级锁定释放的折叠刀，其包括一个包括三个板的把手和一个枢转地安装在第一和第二板之间的刀片。 第二板具有安装在其上的弹性挡板，具有第一接合部分，使得在刀片完全从手柄转出之后，弹性挡板可抵靠刀片。 包括第二接合部的定位板可移动地定位在第二和第三板之间，并且具有从手柄延伸出的端部，使得当叶片完全展开并且定位板移动并固定到按压位置时， 第一和第二接合部分可以彼此接合，并且弹性止动板可以与叶片分离，以使得叶片能够转动到手柄中。

公开(公告)号：US20090134442A1

公开(公告)日：2009-05-28

申请号：US12103590

申请日：2008-04-15

申请人： Shian-Jyh Lin ,  Yuan Tsung Chang ,  Shun-Fu Chen ,  Chung-Tze Lin ,  Chung-Yuan Lee ,  Tse Chuan Kuo

发明人： Shian-Jyh Lin ,  Yuan Tsung Chang ,  Shun-Fu Chen ,  Chung-Tze Lin ,  Chung-Yuan Lee ,  Tse Chuan Kuo

IPC分类号： H01L27/108 ,  H01L21/8242

CPC分类号： H01L29/66621 ,  H01L27/10867 ,  H01L27/10876

摘要： A method for forming a recessed channel device includes providing a substrate with a plurality of trench capacitors formed therein, each of the trench capacitors including a plug protruding above the substrate; forming a spacer on each of the plugs; forming a plurality of trench isolations along a first direction in the substrate adjacent to the trench capacitors so as to define an active area exposing the substrate; removing a portion of the substrate by using the spacers and the trench isolations as a mask to form a recessed channel; and trimming the recessed channel so that a surface profile of the recessed channel presents a three-dimensional shape. A recessed channel device with a rounded channel profile is also provided.

摘要翻译： 用于形成凹陷通道器件的方法包括：提供其上形成有多个沟槽电容器的衬底，每个沟槽电容器包括突出在衬底上方的插头; 在每个插头上形成间隔件; 在与所述沟槽电容器相邻的所述衬底中沿着第一方向形成多个沟槽隔离，以限定暴露所述衬底的有源区; 通过使用间隔物和沟槽隔离物作为掩模去除衬底的一部分以形成凹陷沟道; 并且修整凹陷通道，使得凹陷通道的表面轮廓呈现三维形状。 还提供了具有圆形通道轮廓的凹槽通道装置。

公开(公告)号：US20090008692A1

公开(公告)日：2009-01-08

申请号：US11966891

申请日：2007-12-28

申请人： Shian-Jyh Lin ,  Yu-Pi Lee ,  Ming-Yuan Huang ,  Jar-Ming Ho ,  Shun-Fu Chen ,  Tse-Chuan Kuo

发明人： Shian-Jyh Lin ,  Yu-Pi Lee ,  Ming-Yuan Huang ,  Jar-Ming Ho ,  Shun-Fu Chen ,  Tse-Chuan Kuo

IPC分类号： H01L27/108 ,  H01L21/8242

CPC分类号： H01L27/10876 ,  H01L27/10894

摘要： A semiconductor device includes a semiconductor substrate. The semiconductor substrate has a memory array region and a peripheral circuit region; a first active region and a second active region in the peripheral circuit region; a recessed gate disposed on the memory array region, comprising a first gate dielectric layer on the semiconductor substrate, wherein the first gate dielectric layer has a first thickness; and a second gate dielectric layer on the peripheral circuit region, wherein the second gate dielectric layer on the first active layer has a second thickness, and the second gate dielectric layer on the second active layer has a third thickness.

摘要翻译： 半导体器件包括半导体衬底。 半导体衬底具有存储器阵列区域和外围电路区域; 外围电路区域中的第一有源区和第二有源区; 设置在所述存储器阵列区域上的凹入栅极，包括在所述半导体衬底上的第一栅极介电层，其中所述第一栅极介电层具有第一厚度; 以及在所述外围电路区上的第二栅介质层，其中所述第一有源层上的所述第二栅介质层具有第二厚度，并且所述第二有源层上的所述第二栅介质层具有第三厚度。

公开(公告)号：US20080318388A1

公开(公告)日：2008-12-25

申请号：US11955405

申请日：2007-12-13

申请人： Shian-Jyh Lin ,  Yu-Pi Lee ,  Jar-Ming Ho ,  Shun-Fu Chen ,  Tse-Chuan Kuo

发明人： Shian-Jyh Lin ,  Yu-Pi Lee ,  Jar-Ming Ho ,  Shun-Fu Chen ,  Tse-Chuan Kuo

IPC分类号： H01L21/20

CPC分类号： H01L29/66621 ,  H01L27/10876 ,  H01L27/10879 ,  H01L29/66795 ,  H01L29/7854

摘要： A method for fabricating a MOS transistor with a recess channel, including: providing a substrate with a plurality of trench capacitors therein, wherein a trench top oxide is positioned on top of each trench capacitor and extended away from the substrate surface; forming a first spacer on side walls of the trench top oxide; forming a second spacer on the first spacer; defining a plurality of active areas, wherein each of the active areas is parallel with each other and comprises at least two of the trench capacitors; forming an isolation area between each of the active area; etching the substrate of the active area by using the second spacer as a mask to form a trench in the active area; removing the second spacer to expose a portion of the substrate, and etching the exposed substrate to enlarge the trench; and forming a gate structure in the trench.

摘要翻译： 一种用于制造具有凹槽通道的MOS晶体管的方法，包括：在其中为衬底提供多个沟槽电容器，其中沟槽顶部氧化物位于每个沟槽电容器的顶部并且远离衬底表面延伸; 在所述沟槽顶部氧化物的侧壁上形成第一间隔物; 在所述第一间隔物上形成第二间隔物; 限定多个有效区域，其中每个有源区域彼此平行并且包括至少两个沟槽电容器; 在每个所述活动区域之间形成隔离区域; 通过使用第二间隔件作为掩模蚀刻有源区的衬底，以在有源区中形成沟槽; 去除所述第二间隔物以暴露所述衬底的一部分，并蚀刻所述暴露的衬底以扩大所述沟槽; 并在沟槽中形成栅极结构。

公开(公告)号：US06276063B1

公开(公告)日：2001-08-21

申请号：US09512067

申请日：2000-02-24

申请人： Shun-fu Chen

发明人： Shun-fu Chen

IPC分类号： B26B104

CPC分类号： B26B1/046 ,  B26B1/048

摘要： A folding knife with a safety for blade is provided. When a blade of the folding knife has been turned to an extended position, a slip switch of the safety for blade is moved to a safety lock position to depress a push element, so that the push element engages a lower end with a first locking hole on the blade, preventing the blade from undesirably closing in the event a blade lock of the folding knife is unexpectedly released or the blade is subject to an over big impact. On the other hand, when the blade has been turned to a folded position in a handle of the knife and the slip switch is moved to the safety lock position, the push element engages its lower end with a second locking hole on the blade to prevent the blade from undesirably separating from the handle. The safety for blade therefore provides the folding knife with a further means to ensure the safe use of the folding knife.

摘要翻译： 提供了一种具有刀片安全性的折叠刀。 当折叠刀的刀片已经转动到延伸位置时，刀片安全性的滑动开关被移动到安全锁定位置以按压推动元件，使得推动元件与下端接合第一锁定孔 在刀片上，防止在折叠刀的刀片锁意外地释放或刀片受到过大的冲击的情况下刀片不期望地关闭。 另一方面，当刀片已经转动到刀的手柄中的折叠位置并且滑动开关移动到安全锁定位置时，推动元件将其下端与刀片上的第二锁定孔接合以防止 刀片不期望地从手柄分离。 因此，刀片的安全性为折叠刀提供了另一种手段，以确保折叠刀的安全使用。

公开(公告)号：US20150240523A1

公开(公告)日：2015-08-27

申请号：US14551201

申请日：2014-11-24

申请人： Shun-Fu CHEN

发明人： Shun-Fu CHEN

IPC分类号： E05B19/00 ,  E05B27/00

CPC分类号： E05B19/00 ,  E05B19/046 ,  E05B19/14 ,  E05B19/24 ,  E05B27/00 ,  E05B75/00 ,  Y10T70/7486

摘要： The present invention is to provide a structure of key part having hideable lock cylinder, which comprises a base unit having an end able to be fixed on an object body; a lock cylinder unit mounted at the other end of the base unit and provided with a cylinder column at an end thereof; and a key unit provided with a locking piece at a side edge of an end thereof, having the other end pivoted on the lock cylinder unit at a position near the cylinder column, and having a groove axially provided thereon for accommodating the cylinder column; whereby the cylinder column can be inserted into a lock adjusting slot of a handcuff, or can be hidden in the key unit while not in use. Thus, a user needs not to worry that pocket of his or her clothing will be hooked and damaged by the cylinder column.

摘要翻译： 本发明提供具有可隐藏锁芯的关键部件的结构，该结构包括：具有可固定在物体上的端部的基座单元; 安装在基座单元的另一端并在其一端设置有气缸柱的锁芯单元; 以及在其端部的侧边缘处设置有锁定片的键单元，其另一端在靠近所述气缸柱的位置处在所述锁缸单元上枢转，并且在其上轴向设置有用于容纳所述气缸柱的槽; 由此气缸柱可以插入手铐的锁定调节槽中，或者可以在不使用时隐藏在钥匙单元中。 因此，用户不必担心他或她的衣服的口袋将被气缸柱钩住并损坏。

公开(公告)号：US07803701B2

公开(公告)日：2010-09-28

申请号：US11964516

申请日：2007-12-26

申请人： Shian-Jyh Lin ,  Shun-Fu Chen ,  Tse-Chuan Kuo ,  An-Hsiung Liu

发明人： Shian-Jyh Lin ,  Shun-Fu Chen ,  Tse-Chuan Kuo ,  An-Hsiung Liu

IPC分类号： H01L21/8242 ,  H01L21/425

CPC分类号： H01L29/945 ,  H01L23/544 ,  H01L27/1087 ,  H01L29/66181 ,  H01L2223/54453 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method for fabricating the semiconductor device comprises providing a semiconductor substrate having a device region and a testkey region. A first trench is formed in the device region and a second trench is formed in the testkey region. A conductive layer with a first etching selectivity is formed in the first and second trenches. A first implantation process is performed in a first direction to form a first doped region with a first impurity and an undoped region in the conductive layer simultaneously and respectively in the device region and in the testkey region. A second implantation process is performed in the second trench to form a second doped region with a second impurity in the conductive layer, wherein the conductive layer in the second trench has a second etching selectivity higher than the first etching selectivity.

摘要翻译： 一种制造半导体器件的方法包括提供具有器件区域和测试键区域的半导体衬底。 在器件区域中形成第一沟槽，并且在测试键区域中形成第二沟槽。 在第一和第二沟槽中形成具有第一蚀刻选择性的导电层。 在第一方向上执行第一注入工艺以在导电层中同时并分别在器件区域和测试键区中形成具有第一杂质和未掺杂区的第一掺杂区。 在第二沟槽中执行第二注入工艺以在导电层中形成具有第二杂质的第二掺杂区，其中第二沟槽中的导电层具有高于第一蚀刻选择性的第二蚀刻选择性。

公开(公告)号：US06434831B1

公开(公告)日：2002-08-20

申请号：US09757425

申请日：2001-01-11

申请人： Shun-fu Chen

发明人： Shun-fu Chen

IPC分类号： B26B104

摘要： A folding knife with a safety for blade is provided. When a blade of the folding knife is in an extended position for use, a slip switch of the safety for blade could be moved to a safety lock position to depress a lock member for a lower rod portion of the latter to engage into a first locking hole on the blade, so that the blade would not turn back into a handle of the folding knife even when a blade lock of the knife is unexpectedly separated from the blade. And, when the slip switch is moved to the safety lock position when the blade is in a folded position in the handle, the lower rod portion of the lock member would engage into a second locking hole on the blade to prevent the blade from unexpectedly turning out of the handle.

公开(公告)号：US20140020252A1

公开(公告)日：2014-01-23

申请号：US13906558

申请日：2013-05-31

申请人： Shun-Fu CHEN

发明人： Shun-Fu CHEN

IPC分类号： B26B1/04

CPC分类号： B26B1/048

摘要： The present invention is to provide a folding knife, which includes an actuation element having one side provided with a pushing member and a sliding member and an opposite side provided with a locking member. The pushing member extends out of a handle through a pushing slide groove of the handle. The sliding member extends into a positioning slide groove of the handle and is located in an elastic ring. The locking member can extend into a curved groove of a blade. Once the blade is fully rotated out of the handle, the pushing member can be pushed toward the tip of the blade, causing the sliding member to pass through a limiting portion of the elastic ring and enter a locking area of the elastic ring. Consequently, the locking member is engaged in an opened-state locking groove of the curved groove and locks the blade in an opened state.

摘要翻译： 本发明提供一种折叠刀，其包括具有一侧的致动元件，该侧面设置有推动构件和滑动构件以及设置有锁定构件的相对侧。 推动构件通过手柄的推动滑动槽从手柄延伸出来。 滑动构件延伸到手柄的定位滑动槽中并且位于弹性环中。 锁定构件可以延伸到叶片的弯曲凹槽中。 一旦刀片完全旋转离开手柄，推动构件就可以被推向刀片的尖端，使得滑动构件穿过弹性环的限制部分并进入弹性环的锁定区域。 因此，锁定构件接合在弯曲槽的打开状态的锁定槽中并将刀片锁定在打开状态。

公开(公告)号：US20070071438A1

公开(公告)日：2007-03-29

申请号：US11237310

申请日：2005-09-27

申请人： Baron Huang ,  Jen-Yu Lee ,  Fei-Mi Su ,  Shun-Fu Chen

发明人： Baron Huang ,  Jen-Yu Lee ,  Fei-Mi Su ,  Shun-Fu Chen

IPC分类号： G03B17/02

CPC分类号： G03B17/02 ,  H04M1/0264 ,  H04N2007/145

摘要： A handheld electronic device includes a casing, a camera unit, and a sealing unit. The casing confines an accommodating space, and is formed with a recess that is defined by a recess-defining wall. The recess-defining wall is formed with a hole that is in spatial communication with the recess and the accommodating space. The camera unit includes a camera housing and an electrical wire. The camera housing is disposed in the recess, and has a first end portion that is received rotatably in the hole in the recess-defining wall. The electrical wire has a first end portion that extends into the camera housing, and a second end portion that extends into the accommodating space. The sealing unit is disposed between and is in airtight contact with the recess-defining wall and the camera housing.

摘要翻译： 手持电子设备包括壳体，照相机单元和密封单元。 壳体限制容纳空间，并且形成有由凹陷限定壁限定的凹部。 凹部限定壁形成有与凹部和容纳空间空间连通的孔。 相机单元包括相机外壳和电线。 相机壳体设置在凹部中，并且具有可旋转地容纳在凹部限定壁的孔中的第一端部。 电线具有延伸到相机壳体中的第一端部和延伸到容纳空间中的第二端部。 密封单元设置在凹口限定壁和照相机壳体之间并与之密封接触。