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1. 发明授权

US09946372B2 Pen type input device and method for character input and mouse functions 有权
公开(公告)号：US09946372B2
公开(公告)日：2018-04-17
申请号：US12831369
申请日：2010-07-07
申请人： Do-Young Rhee , Jeong-Seok Lee , Seong-Min Seo
发明人： Do-Young Rhee , Jeong-Seok Lee , Seong-Min Seo
IPC分类号： G06F3/033 , G06F3/038 , G06F3/0354
CPC分类号： G06F3/0383 , G06F3/03545 , G06F3/038
摘要： A pen-type input device and method for sending positional input to a host device, in which a first switch, located on the pen's tip is provided to input character strokes in a character input mode and move a mouse cursor in a mouse mode, a second switch is provided to perform a mouse left-click operation in the mouse mode, and a third switch is provided to switch an input mode of the pen-type input device.

2. 发明申请

US20130020553A1 SEMICONDUCTOR LIGHT EMITTING DEVICE 有权
标题翻译：半导体发光器件
公开(公告)号：US20130020553A1
公开(公告)日：2013-01-24
申请号：US13553344
申请日：2012-07-19
申请人： Sang Heon Han , Do Young Rhee , Jong Hyun Lee , Jin Young Lim , Young Sun Kim
发明人： Sang Heon Han , Do Young Rhee , Jong Hyun Lee , Jin Young Lim , Young Sun Kim
IPC分类号： H01L33/04
CPC分类号： H01L33/06 , H01L33/32
摘要： There is provided a semiconductor light emitting device including: first and second conductivity type semiconductor layers; and an active layer disposed between the first and second conductivity type semiconductor layers and having a structure in which a plurality of quantum barrier layers and a plurality of quantum well layers are alternately disposed, wherein at least one of the plurality of quantum well layers includes a first region in which band gap energy is reduced through a first slope and a second region in which band gap energy is reduced through a second slope different from the first slope. The influence of polarization is minimized by adjusting the shape of the band gap of the quantum well layer, crystallinity and internal quantum efficiency can be enhanced.
摘要翻译：提供一种半导体发光器件，包括：第一和第二导电类型半导体层; 以及设置在第一和第二导电类型半导体层之间并且具有多个量子势垒层和多个量子阱层交替设置的结构的有源层，其中多个量子阱层中的至少一个包括带隙能量通过第一斜率减小的第一区域和通过不同于第一斜率的第二斜率使带隙能量减小的第二区域。通过调整量子阱层的带隙的形状，极化的影响被最小化，可以提高结晶度和内部量子效率。

3. 发明申请

US20080069168A1 Vertical cavity surface emitting laser and fabricating method thereof 审中-公开
标题翻译：垂直腔面发射激光器及其制造方法
公开(公告)号：US20080069168A1
公开(公告)日：2008-03-20
申请号：US11891695
申请日：2007-08-13
申请人： Young-Hyun Kim , In Kim , Do-Young Rhee
发明人： Young-Hyun Kim , In Kim , Do-Young Rhee
IPC分类号： H01S5/026 , H01L33/00
CPC分类号： H01S5/18375 , H01S5/026 , H01S5/18311 , H01S5/18377 , H01S5/18388 , H01S2301/166
摘要： A vertical cavity surface emitting laser and a method for fabricating thereof are disclosed. The laser includes: a reflective laser formed at a center portion of a contact layer, and an upper electrode that is separated from a reflective lens and that encloses the reflective lens. The method for fabricating the laser includes the steps of: sequentially growing a lower reflective mirror, an oscillation region, an upper reflective mirror, and a contact layer on a upper surface of a semiconductor substrate; forming a lower electrode on a lower surface of the semiconductor substrate; forming, on the contact layer, an annular mask with a mesa shaped opening at the center portion; growing, through the opening of the mask with a mesa structure, a reflective mirror with a center and peripheral portions of different thickness; and forming annular upper electrode surrounding the reflective mirror after removing the mask.
摘要翻译：公开了一种垂直腔表面发射激光器及其制造方法。激光器包括：形成在接触层的中心部分的反射激光器，以及与反射透镜分离并且包围反射透镜的上部电极。制造激光器的方法包括以下步骤：在半导体衬底的上表面上依次生长下反射镜，振荡区，上反射镜和接触层; 在所述半导体衬底的下表面上形成下电极; 在接触层上形成在中心部分具有台面形开口的环形掩模; 通过具有台面结构的面罩的开口生长，具有不同厚度的中心和周边部分的反射镜; 以及在除去掩模之后形成环绕反射镜的环形上电极。

4. 发明申请

US20070104426A1 Bi-directional optical transceiver 审中-公开
标题翻译：双向光收发器
公开(公告)号：US20070104426A1
公开(公告)日：2007-05-10
申请号：US11528113
申请日：2006-09-27
申请人： In-Kuk Yun , Joong-Wan Park , Dong-Hoon Jang , Yun-Kyung Oh , Joong-Hee Lee , Jeong-Seok Lee , Yu-Dong Bae , Jeong-Hwan Song , Jin-Wook Kwon , Do-Young Rhee , Ja-Won Seo , Seung-Woo Kim , Man-Ho Kim , Seong-Min Seo
发明人： In-Kuk Yun , Joong-Wan Park , Dong-Hoon Jang , Yun-Kyung Oh , Joong-Hee Lee , Jeong-Seok Lee , Yu-Dong Bae , Jeong-Hwan Song , Jin-Wook Kwon , Do-Young Rhee , Ja-Won Seo , Seung-Woo Kim , Man-Ho Kim , Seong-Min Seo
IPC分类号： G02B6/36
CPC分类号： G02B6/4246 , G02B6/4214 , H04B10/2504
摘要： A bi-directional optical transceiver includes: an optical fiber for transmitting and receiving first and second optical signals; a transmitter module for generating the first optical signal; a receiver module for detecting the second optical signal; a tap filter for splitting a portion of the first optical signal; a monitor module for monitoring the magnitude of the portion of the first optical signal split by the tap filter; and a wavelength selection filter, which is located between the tap filter and the optical fiber, inputs the first optical signal output from the tap filter into the optical fiber, and inputs the second optical signal output from the optical fiber into an optical detector.
摘要翻译：双向光收发器包括：用于发送和接收第一和第二光信号的光纤; 用于产生第一光信号的发射机模块; 用于检测第二光信号的接收器模块; 用于分离第一光信号的一部分的抽头滤波器; 监视器模块，用于监视由抽头滤波器分裂的第一光信号的部分的大小; 并且位于抽头滤波器和光纤之间的波长选择滤波器将从抽头滤波器输出的第一光信号输入到光纤中，并将从光纤输出的第二光信号输入到光检测器中。

5. 发明申请

US20120160157A1 METHOD OF MANUFACTURING LIGHT EMITTING DIODE 审中-公开
标题翻译：制造发光二极管的方法
公开(公告)号：US20120160157A1
公开(公告)日：2012-06-28
申请号：US13208639
申请日：2011-08-12
申请人： Sang Heon HAN , Do Young Rhee , Jin Young Lim , Ki Sung Kim , Young Sun Kim
发明人： Sang Heon HAN , Do Young Rhee , Jin Young Lim , Ki Sung Kim , Young Sun Kim
IPC分类号： C30B25/02 , C30B25/08
CPC分类号： H01L33/007 , C30B25/02 , C30B29/403 , H01L21/0237 , H01L21/02458 , H01L21/02502 , H01L21/0254 , H01L21/02579 , H01L21/02581 , H01L21/0262 , H01L33/325
摘要： There is provided a method of manufacturing a light emitting diode, the method including: growing a first conductivity type nitride semiconductor layer and an active layer on a substrate in a first reaction chamber; transferring the substrate having the first conductivity type nitride semiconductor layer and the active layer grown thereon to a second reaction chamber; and growing a second conductivity type nitride semiconductor layer on the active layer in the second reaction chamber, wherein an atmosphere including a nitride source gas and a dopant source gas supplying a dopant to be included in the second conductivity type nitride semiconductor layer is created in an interior of the second reaction chamber prior to the transferring of the substrate to the second reaction chamber. This method improves a system's operational capability and productivity. In addition, the crystallinity and doping uniformity of semiconductor layers obtained by this method may be improved.
摘要翻译：提供一种制造发光二极管的方法，该方法包括：在第一反应室中在衬底上生长第一导电型氮化物半导体层和有源层; 将具有第一导电型氮化物半导体层的基板和其上生长的活性层转移到第二反应室; 以及在所述第二反应室中的所述有源层上生长第二导电型氮化物半导体层，其中在所述第二导电型氮化物半导体层中产生包含氮化物源气体和供给掺杂剂的掺杂剂源气体的气氛在将基板转移到第二反应室之前，第二反应室的内部。该方法提高了系统的运行能力和生产率。此外，可以提高通过该方法获得的半导体层的结晶度和掺杂均匀性。

6. 发明申请

US20110006982A1 PEN TYPE INPUT DEVICE AND INPUT METHOD USING THE SAME 有权
标题翻译：笔式输入装置和使用该输入装置的输入方法
公开(公告)号：US20110006982A1
公开(公告)日：2011-01-13
申请号：US12831369
申请日：2010-07-07
申请人： Do-Young Rhee , Jeong-Seok Lee , Seong-Min Seo
发明人： Do-Young Rhee , Jeong-Seok Lee , Seong-Min Seo
IPC分类号： G06F3/033 , H04B7/005
CPC分类号： G06F3/0383 , G06F3/03545 , G06F3/038
摘要： A pen-type input device and method for sending positional input to a host device, in which a first switch, located on the pen's tip is provided to input character strokes in a character input mode and move a mouse cursor in a mouse mode, a second switch is provided to perform a mouse left-click operation in the mouse mode, and a third switch is provided to switch an input mode of the pen-type input device.
摘要翻译：一种用于发送位置输入到主机设备的笔式输入设备和方法，其中提供位于笔尖上的第一开关以以字符输入模式输入字符笔划并以鼠标模式移动鼠标光标，提供第二开关以在鼠标模式下执行鼠标左键操作，并且提供第三开关以切换笔型输入装置的输入模式。

7. 发明申请

US20090149219A1 MOBILE INPUT DEVICE OF MOBILE TERMINAL 有权
标题翻译：移动终端的移动输入设备
公开(公告)号：US20090149219A1
公开(公告)日：2009-06-11
申请号：US12267808
申请日：2008-11-10
申请人： Do Young RHEE , Jeong Seok Lee , Seong Min Seo , Tae Mi Kim
发明人： Do Young RHEE , Jeong Seok Lee , Seong Min Seo , Tae Mi Kim
IPC分类号： H04B1/38
CPC分类号： H04M1/7253 , H04M1/0285 , H04M2250/12
摘要： A mobile input device of a mobile terminal includes: a selection unit for selecting an application program of the mobile terminal; an execution instruction unit for generating an instruction to execute the application program; and a wireless communication unit for transmitting the instruction to execute to the mobile terminal, wherein the mobile input device inputs information to the executed application program.
摘要翻译：移动终端的移动输入装置包括：选择单元，用于选择移动终端的应用程序; 执行指令单元，用于生成执行应用程序的指令; 以及用于向所述移动终端发送要执行的指令的无线通信单元，其中，所述移动输入设备向所执行的应用程序输入信息。

8. 发明申请

US20080171581A1 PORTABLE TERMINAL HAVING OPTICAL TRANSMITTER/RECEIVER 有权
标题翻译：具有光学发射器/接收器的便携式终端
公开(公告)号：US20080171581A1
公开(公告)日：2008-07-17
申请号：US12013593
申请日：2008-01-14
申请人： Do-Young RHEE , In-Kuk Yun
发明人： Do-Young RHEE , In-Kuk Yun
IPC分类号： H04M1/00
CPC分类号： H04M1/0247 , H04M1/0214 , H04M1/0216 , H04M1/0233 , H04M2250/52
摘要： In a folder type or a swing type terminal including a pair of housings or triple housings for attaining composite opening/closing operation, information transmission with a higher speed and larger capacity is available using optical devices for establishing communication lines between circuit devices in the housings. Also, a stable maintenance of the communication lines is possible between the circuit devices of the housings in spite of repeated opening/closing operation of the housings.
摘要翻译：在包括一对壳体或三重壳体的折叠式或摆动式端子中，用于实现复合打开/关闭操作，使用用于在壳体中的电路装置之间建立通信线路的光学装置可获得具有更高速度和更大容量的信息传输。此外，尽管外壳的重复打开/关闭操作，但是壳体的电路装置之间可以稳定地维护通信线路。

9. 发明申请

US20060189027A1 Method of fabricating avalanche photodiode 审中-公开
标题翻译：制造雪崩光电二极管的方法
公开(公告)号：US20060189027A1
公开(公告)日：2006-08-24
申请号：US11215905
申请日：2005-08-31
申请人： Do-Young Rhee
发明人： Do-Young Rhee
IPC分类号： H01L21/00
CPC分类号： H01L31/1844 , H01L31/03046 , H01L31/1075 , Y02E10/544 , Y02P70/521
摘要： A method of fabricating an avalanche photodiode is disclosed. The method includes the steps of growing a plurality of semiconductor layers sequentially on a semiconductor substrate; growing diffusion layer patterns having diffusion coefficients different from that of an amplifying layer on a portion on which a peripheral portion of a diffusion area is to be formed, on the semiconductor layers; and forming the diffusion area such that the depth of the peripheral portion thereof is different from that of the central portion thereof by diffusing impurities through the diffusion patterns.
摘要翻译：公开了一种制造雪崩光电二极管的方法。该方法包括以下步骤：在半导体衬底上顺序生长多个半导体层; 在半导体层上生长扩散层图案，其扩散系数不同于其上形成扩散区域的周边部分的放大层的扩散系数; 并且通过使杂质扩散通过扩散图案，形成扩散区域使得其周边部分的深度与其中心部分的深度不同。

10. 发明申请

US20140224176A1 MOCVD APPARATUS 审中-公开
标题翻译： MOCVD设备
公开(公告)号：US20140224176A1
公开(公告)日：2014-08-14
申请号：US14124190
申请日：2011-08-09
申请人： Do Young Rhee , Young Sun Kim , Sung Tae Kim , Sang Heon Han , Ki Sung Kim
发明人： Do Young Rhee , Young Sun Kim , Sung Tae Kim , Sang Heon Han , Ki Sung Kim
IPC分类号： C30B25/08 , C30B25/12
CPC分类号： C30B25/08 , C23C16/44 , C23C16/4401 , C23C16/4411 , C23C16/45508 , C23C16/4584 , C30B25/12 , C30B25/14
摘要： A metal-organic chemical vapor deposition (MOCVD) apparatus includes: a reaction chamber including a chamber main body forming an interior space having a certain volume and a chamber cover hermetically sealing the chamber main body to maintain air-tightness; a susceptor rotatably provided within the chamber main body and having one or more accommodation portions formed in an upper surface thereto to accommodate wafers; a cover member detachably provided on an interior surface of the chamber cover, forming a reaction space between the cover member and the susceptor, and formed by coupling a plurality of section members; and a gas supply unit supplying a reactive gas to the reaction space to allow the reactive gas to flow between the susceptor and the cover member.
摘要翻译：金属有机化学气相沉积（MOCVD）装置包括：反应室，包括形成具有一定体积的内部空间的室主体和密封室主体以保持气密性的室盖; 感受器，其可旋转地设置在所述室主体内并且具有形成在其上表面中的一个或多个容纳部分以容纳晶片; 盖构件，其可拆卸地设置在所述室盖的内表面上，在所述盖构件和所述基座之间形成反作用空间，并且通过联接多个区段构件而形成; 以及气体供应单元，其向所述反应空间供应反应性气体，以允许所述反应性气体在所述基座和所述盖构件之间流动。

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