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1. 发明专利

JP2008300835A Vertical cmos image sensor and its fabrication process 审中-公开
标题翻译：垂直CMOS图像传感器及其制造工艺
公开(公告)号：JP2008300835A
公开(公告)日：2008-12-11
申请号：JP2008140068
申请日：2008-05-28
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIN TAKU
IPC分类号： H01L27/146
CPC分类号： H01L27/14647 , H01L27/14683
摘要： PROBLEM TO BE SOLVED: To provide a vertical CMOS image sensor and its fabrication process.
SOLUTION: The vertical CMOS image sensor comprises a plurality of photodiodes formed vertically at a predetermined depth in a substrate, and a plurality of signal processing elements formed for the plurality of photodiodes to transmit signals generated from the photodiodes wherein the signal processing element is a vertical CMOS image sensor formed on the substantially same plane as that of the corresponding photodiode.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种垂直CMOS图像传感器及其制造工艺。解决方案：垂直CMOS图像传感器包括在衬底中以预定深度垂直形成的多个光电二极管，以及为多个光电二极管形成的多个信号处理元件，用于传输从光电二极管产生的信号，其中信号处理元件是形成在与相应光电二极管基本相同的平面上的垂直CMOS图像传感器。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007305984A Laser element 审中-公开
标题翻译：激光元素
公开(公告)号：JP2007305984A
公开(公告)日：2007-11-22
申请号：JP2007116007
申请日：2007-04-25
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIN KIHAN , CHO SOO-HAENG , KIN TAKU
IPC分类号： H01S5/183
CPC分类号： H01S5/14 , H01S3/109 , H01S5/02288 , H01S5/024 , H01S5/041 , H01S5/141 , H01S5/183
摘要： PROBLEM TO BE SOLVED: To provide a backward optical pumping semiconductor laser of high output.
SOLUTION: The laser comprises a laser chip 30 including an active layer 34 and a distributed Bragg reflector, an external mirror 60 separated from one side of the laser chip at a predetermined distance to form a resonator in combination with the Bragg reflector, an SHG (Secondary Harmonic Generation) crystal 40 placed between the external mirror and the laser chip, and a micro-lens-integrated heat sink 20 attached to the other side of the laser chip to emit heat generated in it and focus pumping light incident on the this side.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供高输出的反向光泵浦半导体激光器。解决方案：激光器包括激光芯片30，激光芯片30包括有源层34和分布式布拉格反射器，外部反射镜60以预定距离与激光芯片的一侧分离，以形成与布拉格反射器组合的谐振器，放置在外部反射镜和激光芯片之间的SHG（二次谐波产生）晶体40，以及附着在激光芯片另一侧的微透镜集成散热器20，以发射其中产生的热并聚焦入射到这边。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007134698A External resonator surface-emitting laser having pump beam reflecting layer 审中-公开
标题翻译：具有泵浦光束反射层的外部共振器表面发射激光
公开(公告)号：JP2007134698A
公开(公告)日：2007-05-31
申请号：JP2006285449
申请日：2006-10-19
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM KI-SUNG , KIN TAKU
IPC分类号： H01S5/14 , H01S3/109 , H01S5/183
CPC分类号： H01S5/183 , H01S3/094084 , H01S3/109 , H01S5/024 , H01S5/041 , H01S5/141
摘要： PROBLEM TO BE SOLVED: To provide an end-pumped externally resonating surface-emitting laser which increases the absorption of a pump beam in an active layer by reutilizing the pump beam through a pump beam reflecting layer.
SOLUTION: The externally resonating surface-emitting laser comprises an active layer 33 for emitting signal light having a predetermined wavelength; an external mirror 36 which is separately opposed to the top surface of the active layer 33, allows the passage of a part of the signal light generated in the active layer 33, outputs the signal light to the outside, and reflects a part of the signal light to the active layer; a first reflecting layer 32 which is in contact with the underside of the active layer 33, and reflects the signal light generated in the active layer 33 to the external mirror 36; a pump laser 35 which emits a pump beam for exciting the active layer 33 to the underside of the active layer 33; and a second reflecting layer 34 which is in contact with the top surface of the active layer 33, and reflects, in the opposite direction, the pump beam having passed through the active layer 33 such that the pump beam is absorbed again by the active layer 33.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种端泵浦外部谐振表面发射激光器，其通过泵浦光束反射层再利用来增加泵浦光束在有源层中的吸收。外部谐振表面发射激光器包括用于发射具有预定波长的信号光的有源层33; 与有源层33的顶表面分开地相对的外部反射镜36允许在有源层33中产生的信号光的一部分通过，将信号光输出到外部，并将信号的一部分反射光到活性层; 与有源层33的下侧接触并将在有源层33中产生的信号光反射到外部反射镜36的第一反射层32; 泵浦激光器35，其发射泵浦光束，用于激活有源层33到有源层33的下侧; 以及第二反射层34，其与有源层33的顶表面接触并沿相反方向反射已经穿过有源层33的泵浦光束，使得泵浦光束再次被有源层吸收 33.版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007073934A End-pumping vertical external resonance type of surface emitting laser 审中-公开
标题翻译：末端泵浦垂直外部共振型表面发射激光
公开(公告)号：JP2007073934A
公开(公告)日：2007-03-22
申请号：JP2006202298
申请日：2006-07-25
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM KI-SUNG , KIN TAKU
IPC分类号： H01S5/183
CPC分类号： H01S5/18377 , H01S5/041 , H01S5/14 , H01S5/18369
摘要： PROBLEM TO BE SOLVED: To provide an end-pumping vertical external resonance type of surface emitting laser.
SOLUTION: This laser is formed of a transparent substrate, an optical pump located so that a pumping beam is irradiated on one surface side of the transparent substrate, and a first light-transmissible insulating material on the other surface of the transparent substrate. Further, the laser is provided with a first non-reflective coating layer which reduces an incidence loss of the pumping beam, a scattering Bragg reflector layer formed on the first non-reflective coating layer, a periodic gain layer formed on the scattering Bragg reflector layer, and an external resonance mirror located opposite to the periodic gain layer.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供端部泵浦垂直外部共振型表面发射激光器。解决方案：该激光器由透明基板，位于使得泵浦光束照射在透明基板的一个表面侧上的光泵和在透明基板的另一个表面上的第一透光绝缘材料。此外，激光器设置有第一非反射涂层，其减少了泵浦光束的入射损失，形成在第一非反射涂层上的散射布拉格反射器层，形成在散射布拉格反射层上的周期增益层以及与周期性增益层相对的外部谐振反射镜。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006114915A Vecsel of funnel structure 有权
标题翻译： FUNNEL结构的VECSEL
公开(公告)号：JP2006114915A
公开(公告)日：2006-04-27
申请号：JP2005300330
申请日：2005-10-14
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIN TAKU
IPC分类号： H01S5/183 , G02F1/37
CPC分类号： H01S5/18333 , H01S3/109 , H01S5/141 , H01S5/18308 , H01S5/18311 , H01S5/2059 , H01S5/2063 , H01S5/305 , H01S5/3054 , H01S5/3095
摘要： PROBLEM TO BE SOLVED: To provide a vertical cavity surface emitting laser (VECSEL: Vertical Cavity Surface Emitting Laser) of a funnel structure. SOLUTION: A surface emitting laser element is provided with a first substrate arranged between a first electrode layer and a first reflection layer. An active region is disposed between the first reflection layer and a second reflection layer. A current interruption layer is arranged between a second electrode layer and the active region for forming an opening. A first semiconductor layer is disposed between the second electrode layer and the second reflection layer. The second electrode layer has a through part which is substantially aligned by adjusting it to the opening part. A current injection region can be positioned in a resonator formed between the opening part and the through part of the second electrode. The current injection region facilitates electrical conduction through the resonator. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供漏斗结构的垂直腔面发射激光器（VECSEL：Vertical Cavity Surface Emitting Laser）。解决方案：表面发射激光元件设置有布置在第一电极层和第一反射层之间的第一衬底。有源区设置在第一反射层和第二反射层之间。电流中断层布置在第二电极层和用于形成开口的有源区域之间。第一半导体层设置在第二电极层和第二反射层之间。第二电极层具有通过将其调整到开口部而基本对齐的贯通部。电流注入区域可以位于形成在第二电极的开口部分和贯穿部分之间的谐振器中。电流注入区域便于通过谐振器的电导通。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006114894A High output laser element equipped with tunnel junction and laser pumping part therefor 审中-公开
标题翻译：高输出激光元件配有隧道接头和激光泵组件
公开(公告)号：JP2006114894A
公开(公告)日：2006-04-27
申请号：JP2005281464
申请日：2005-09-28
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIN TAKU
IPC分类号： H01S5/183 , H01S5/14
CPC分类号： H01S5/18327 , H01S3/109 , H01S5/141 , H01S5/18308 , H01S5/18311 , H01S5/18388 , H01S5/3095 , H01S2301/18
摘要： PROBLEM TO BE SOLVED: To provide a high output vertical cavity surface emitting laser element which makes current diffusion to a longitudinal direction easy by using tunnel junction, and to provide a laser pumping part for the laser element.
SOLUTION: The laser pumping part 40 is provided with a substrate 41, a distribution Bragg reflection layer 42 at a lower part which is formed on the substrate 41, an active layer 43 of a quantum well structure which is formed on the distribution Bragg reflection layer 42 at the lower part and generates light having a prescribed wavelength, a tunnel junction layer 44 formed on the active layer 43 and increases electric resistance in a vertical direction with respect to the face of the active layer 43, and a distribution Bragg reflection layer 45 at an upper part formed on the tunnel junction layer 44.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种高输出垂直腔表面发射激光元件，其通过使用隧道结容易使电流向纵向扩散，并为激光元件提供激光泵浦部分。
解决方案：激光泵浦部分40设置有基板41，在基板41上形成的下部的分布布拉格反射层42，形成在分布上的量子阱结构的有源层43 布喇格反射层42在下部产生具有规定波长的光，形成在有源层43上的隧道结层44相对于有源层43的面增加垂直方向的电阻，并且分布布拉格反射层45形成在隧道结层44上的上部。（C）2006年，JPO＆NCIPI

7. 发明专利

JP2007318148A Diffusion tube, dopant source for diffusion process and diffusion method employing diffusion tube and dopant source 审中-公开
标题翻译：扩散管，用于扩散过程的掺铒光源和使用扩散管和掺杂源的扩散方法
公开(公告)号：JP2007318148A
公开(公告)日：2007-12-06
申请号：JP2007137159
申请日：2007-05-23
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIN KIHAN , KIN TAKU , MYOUNG JAE-MIN , JEONG MIN-CHANG
IPC分类号： H01L21/22 , H01L21/223
CPC分类号： H01L21/2225 , C30B31/10 , H01L21/2233
摘要： PROBLEM TO BE SOLVED: To improve a diffusion tube, a dopant source for diffusion process and a method of diffusion employing the diffusion tube and the dopant source.
SOLUTION: The diffusion method is embodied employing a diffusion tube provided with: a diffusion housing provided with a first cavity positioned at one end where an object to be diffused is placed and a second cavity positioned at the other end with a source of dopant to be diffused placed therein; and a diffusion port positioned between the first cavity and the second cavity; the diffusion port providing a fluid communication between the first cavity and the second cavity.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了改进扩散管，扩散处理用掺杂剂源和使用扩散管和掺杂源的扩散方法。解决方案：扩散方法的实施采用扩散管，该扩散管设置有：扩散壳体，其设置有位于待扩散物体的一端的第一腔体，并且另一端部位于另一端的第二腔室，待扩散的掺杂剂放置在其中; 以及位于所述第一腔和所述第二腔之间的扩散口; 扩散口提供第一腔和第二腔之间的流体连通。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007311780A Vertical external cavity surface-emitting laser 审中-公开
标题翻译：垂直外壁表面发射激光
公开(公告)号：JP2007311780A
公开(公告)日：2007-11-29
申请号：JP2007116002
申请日：2007-04-25
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIN KIHAN , CHO SOO-HAENG , KIN TAKU
IPC分类号： H01S5/183 , H01S3/109 , H01S5/024 , H01S5/14
CPC分类号： H01S5/183 , H01S3/109 , H01S5/024 , H01S5/02484 , H01S5/041 , H01S5/141
摘要： PROBLEM TO BE SOLVED: To provide a vertical external cavity surface-emitting laser which enhances a laser output through improvement of frequency conversion efficiency in SHG crystal.
SOLUTION: The vertical external cavity surface-emitting laser includes a light emitting element 120 provided with a mirror layer 122 for limiting resonant range, an active layer 123 for generating light, a heat spreader 127 for cooling the active layer, and micro-lens 129 having a convex curved external surface for focusing and combined with the heat spreader; an SHG crystal 130 for converting a frequency of the light focused through the micro-lens; and an external resonance mirror which has a light having the frequency converted through the SHG crystal passed therethrough to output the light as a laser, and has a basic light having a frequency not converted reflected on the mirror layer and resonated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过提高SHG晶体的变频效率来提高激光输出的垂直外腔表面发射激光器。解决方案：垂直外腔表面发射激光器包括设置有用于限制谐振范围的镜面层122的发光元件120，用于产生光的有源层123，用于冷却有源层的散热器127和微型凸起129具有凸曲面的外表面，用于聚焦并与散热器组合; 用于转换通过微透镜聚焦的光的频率的SHG晶体130; 以及具有通过SHG晶体转换的频率的光通过其输出作为激光的光的外部谐振反射镜，并且具有在镜面层上反射的未被转换的频率的基本光并谐振。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007194589A Externally-resonated surface emitting laser 审中-公开
标题翻译：外部共振表面发射激光
公开(公告)号：JP2007194589A
公开(公告)日：2007-08-02
申请号：JP2006301614
申请日：2006-11-07
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： LEE JUN HO , KIN TAKU , LEE SANG-MOON
IPC分类号： H01S5/022 , G02F1/37 , H01S5/183
CPC分类号： H01S5/18383 , H01S3/08072 , H01S3/109 , H01S5/0213 , H01S5/024 , H01S5/041 , H01S5/141 , H01S5/18305
摘要： PROBLEM TO BE SOLVED: To provide an externally-resonated surface emitting laser of end-pumped-type.
SOLUTION: The externally-resonated surface emitting laser includes a heat diffusion element 61 which transmits a pump beam irradiated from outside and discharges the produced heat outside, a laser chip 50 which is formed on the heat diffusion element 61 and is excited by a pump beam to irradiate light of a first wavelength, an SHG crystal 63 which is formed on the laser chip 50 and changes the light of the first wavelength irradiated from the laser chip 50 to light of a second wavelength as half of the first wavelength, and a flat-board-type external resonator 67 which is directly formed on the SHG crystal 63 and has a predetermined transmission factor for the light of the second wavelength.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供端泵浦型的外部共振的表面发射激光器。外部共振表面发射激光器包括：热扩散元件61，其传输从外部照射的泵浦光束并将产生的热量排出外部;激光芯片50，其形成在热扩散元件61上并被用于照射第一波长的光的泵浦光束，形成在激光芯片50上并将从激光芯片50照射的第一波长的光改变为第一波长的一半的第二波长的光的SHG晶体63，以及直接形成在SHG晶体63上并具有用于第二波长的光的预定透射率的平板型外部谐振器67。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007142394A External resonator type surface emission of laser capable reusing pump beam 审中-公开
标题翻译：激光可再生泵浦射束的外部共振器类型表面发射
公开(公告)号：JP2007142394A
公开(公告)日：2007-06-07
申请号：JP2006300468
申请日：2006-11-06
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM KI-SUNG , KIN TAKU
IPC分类号： H01S5/14 , H01S5/024 , H01S5/183
CPC分类号： H01S5/18305 , H01S3/094084 , H01S3/109 , H01S5/024 , H01S5/041 , H01S5/141 , H01S5/18361 , H01S5/18383
摘要： PROBLEM TO BE SOLVED: To provide a front optical pumping external resonator type surface emission laser of which the absorption of a pump beam by an active layer is improved by reusing the pump beam.
SOLUTION: The external resonator type surface emission laser comprises an active layer 34 that emits the signal light of a specified wavelength, an external mirror 37 that is separated from the upper surface of the active layer 34 to face it, allowing a part of the signal light generated by the active layer 34 to transmit and exit outside while reflecting one part on the active layer 34, a pump laser 35 for releasing the pump beam for exciting the active layer 34 toward the upper surface of the active layer 34, and a multiplex band reflector 33 that adjoins the lower surface of the active layer 34 for reflecting any of the signal light generated by the active layer 34 and the pump beam 35 that has been transmitted without being absorbed by the active layer 34.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过重新使用泵浦光束来改善通过有源层吸收泵浦光束的前部光泵浦外部谐振器型表面发射激光器。解决方案：外部谐振器型表面发射激光器包括发射特定波长的信号光的有源层34，与有源层34的上表面分离以面对它的外部反射镜37，允许部分由活性层34产生的信号光在反射活性层34上的一个部分的同时传输和离开外部;泵浦激光器35，用于释放激发有源层34朝向有源层34的上表面的泵浦光束; 以及与有源层34的下表面邻接的多路复用带反射器33，用于反射由有源层34产生的任何信号光和已经传输而不被有源层34吸收的泵浦光束35。版权所有（C）2007，JPO＆INPIT

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