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1. 发明专利

JP2013127879A Lighting device 审中-公开
标题翻译：照明设备
公开(公告)号：JP2013127879A
公开(公告)日：2013-06-27
申请号：JP2011276480
申请日：2011-12-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： TAKENAKA HIROMITSU , MORISHITA ICHIRO
IPC分类号： F21V7/04 , F21S2/00 , F21V3/04 , F21Y101/02 , H01L33/48 , H01L33/50 , H01L33/60
摘要： PROBLEM TO BE SOLVED: To provide a lighting device capable of substituting for an incandescent bulb by having a wide light-distribution angle equal to the incandescent bulb even though it can facilitate a light-distribution design with a simple structure.SOLUTION: The lighting device includes a light-emitting module 110 wherein a plurality of light-emitting elements 111 are arranged on a light-emitting element board 113 in a ring shape, a case 130, a reflector 140 retained on the light-emitting element board 113 and reflecting light emitted from the light-emitting elements 111, and a globe 150 arranged so as to cover the light-emitting module 110 and the reflector 140. The reflector 140 is a reverse truncated pyramid shape, and has a reflecting surface 141 for reflecting light emitted from the light-emitting elements 111 to a side peripheral surface of the reverse truncated pyramid. The globe 150 includes a globe neck section 151 having an inclined surface 151a along the inclination of the reflecting surface 141, and an approximately hemispherical globe head section 153 connected with the globe neck section 151.
摘要翻译：解决的问题：提供一种能够通过具有与白炽灯泡相等的宽的配光角度来代替白炽灯泡的照明装置，即使其能够以简单的结构促进配光设计。解决方案：照明装置包括发光模块110，其中多个发光元件111以环形的形式布置在发光元件板113上，壳体130，保持在光上的反射器140 发光元件板113和从发光元件111发射的光的反射光以及覆盖发光模块110和反射板140而配置的灯罩150.反射器140是倒棱锥形的，用于将从发光元件111发射的光反射到反截锥金字塔的侧面的反射面141。地球150包括沿着反射面141的倾斜具有倾斜面151a的球形颈部151和与球形颈部151连接的近似半球形的球头部153。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013127877A Heat radiation structure of lighting device, and lighting device 审中-公开
标题翻译：照明装置的热辐射结构和照明装置
公开(公告)号：JP2013127877A
公开(公告)日：2013-06-27
申请号：JP2011276478
申请日：2011-12-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： TAKENAKA HIROMITSU , MORISHITA ICHIRO
IPC分类号： F21V29/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a heat radiation structure of a lighting device capable of positively radiating heat from a heat generation body, and a lighting device.SOLUTION: The heat radiation structure of a lighting device using light-emitting elements includes a hollow heat sink arranged on a central section of a heat generation body including the light-emitting elements arranged in a ring shape and extended in a center axis direction of the light-emitting elements arranged in the ring shape, and a hollow inner heat sink arranged inside the heat sink. Distances from an inner peripheral surface of the heat sink passing through the center of the heat sink to an outer peripheral surface of the inner heat sink are unequal.
摘要翻译：要解决的问题：提供一种能够从发热体积极散发热量的照明装置的散热结构和照明装置。解决方案：使用发光元件的照明装置的散热结构包括布置在发热体的中心部分上的中空散热器，该发热体包括布置成环形并沿中心轴线延伸的发光元件排列成环状的发光元件的方向，以及布置在散热片内的中空内部散热器。与通过散热器的中心的散热器的内周表面与内部散热器的外周表面的距离是不相等的。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009104714A Optical pickup device and optical information recording and reproducing device 审中-公开
标题翻译：光学拾取器件和光学信息记录和再现器件
公开(公告)号：JP2009104714A
公开(公告)日：2009-05-14
申请号：JP2007275581
申请日：2007-10-23
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： MORISHITA ICHIRO , TAKEYA TOMOYOSHI
IPC分类号： G11B7/135 , G11B7/125
摘要： PROBLEM TO BE SOLVED: To provide an optical pickup device and an optical information recording and reproducing device in which quality of a reproduced signal can be improved by suppressing/eliminating bad influence caused by birefringence of an objective lens or an optical disk and bad influence caused by a beam shape made incident on the objective lens. SOLUTION: The optical pickup device 1 is provided with a semiconductor laser 11 emitting a laser beam, an objective lens 16 converging the laser beam from the semiconductor laser 11 on an optical disk D, a 1/4 wavelength plate 14 changing a polarization state of the laser beam made incident on the objective lens 16 in addition to a photodiode 18 receiving return light from the optical disk D, and a drive control device 19 controlling change quantity of the polarization state of the laser beam by the 1/4 wavelength plate 14, on the basis of the light receiving results of the photodiode 18. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种光学拾取装置和光学信息记录和再现装置，其中可以通过抑制/消除由物镜或光盘的双折射引起的不良影响来改善再现信号的质量，以及由入射到物镜上的光束形状引起的不良影响。解决方案：光拾取装置1设置有发射激光束的半导体激光器11，将来自半导体激光器11的激光束会聚在光盘D上的物镜16，将1/4波长板14 除了从光盘D接收返回光的光电二极管18之外，入射在物镜16上的激光束的极化状态以及驱动控制装置19，其将激光束的偏振状态的变化量控制为1/4 波长板14，基于光电二极管18的光接收结果。版权所有：（C）2009，JPO＆INPIT

4. 发明专利

JP2013127876A Heat radiation structure of lighting device and lighting device 审中-公开
标题翻译：照明设备和照明设备的热辐射结构
公开(公告)号：JP2013127876A
公开(公告)日：2013-06-27
申请号：JP2011276477
申请日：2011-12-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： TAKENAKA HIROMITSU , MORISHITA ICHIRO
IPC分类号： F21V29/00 , F21S2/00 , F21V19/00 , F21V23/00 , F21Y101/02 , H01L33/64 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a heat radiation structure of a lighting device capable of raising heat radiation efficiency from a heat generation body.SOLUTION: The heat radiation structure of a lighting device 100 using light-emitting elements 112 includes a first heat sink 120 arranged on one side in the center axis C direction of the light-emitting elements 112 arranged in a ring shape on the basis of the heat generation body including the light-emitting elements 112 arranged in a ring shape, and a second heat sink 140 arranged on the other side in the center axis direction.
摘要翻译：要解决的问题：提供能够提高发热体的热辐射效率的照明装置的散热结构。解决方案：使用发光元件112的照明装置100的散热结构包括布置在环形形状的发光元件112的中心轴线C方向的一侧上的第一散热器120 包括以环状排列的发光元件112的发热体的基准，以及配置在中心轴方向另一侧的第二散热片140。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2010157315A Aspheric lens and optical pickup adopting the same as objective lens 审中-公开
标题翻译：相机镜头和光学拾取器采用目标镜头
公开(公告)号：JP2010157315A
公开(公告)日：2010-07-15
申请号：JP2009298375
申请日：2009-12-28
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM BONG-GI , MORISHITA ICHIRO , PARK SOO-HAN , JO CHUGEN
IPC分类号： G11B7/135 , G02B13/00 , G02B13/18
CPC分类号： G02B3/04 , G11B7/1374 , G11B7/13922
摘要： PROBLEM TO BE SOLVED: To provide an aspheric lens and an optical pickup adopting the same as an objective lens. SOLUTION: The aspheric lens 17 includes at least one aspheric lens surface, and an angle of inclination on the aspheric lens surface is smaller than or equal to 65°. The aspheric lens surface is formed by applying the equation (1) (wherein, L≠0, c is a curvature, r 2 =x 2 +y 2 , K is a conic constant, and L and A to J are aspheric coefficients). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种非球面透镜和采用该物镜的光学拾取器。解决方案：非球面透镜17包括至少一个非球面透镜表面，并且非球面透镜表面上的倾斜角度小于或等于65°。通过应用等式（1）形成非球面透镜表面（其中，L≠0，c是曲率，r 2 = x 2 + Y 2 K是圆锥常数，L和A到J是非球面系数）。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010244035A Object lens 审中-公开
标题翻译：对象镜头
公开(公告)号：JP2010244035A
公开(公告)日：2010-10-28
申请号：JP2010057451
申请日：2010-03-15
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： PARK SEONG-SU , MORISHITA ICHIRO , PARK SOO-HAN , AHN YOUNG-MAN , YU BYEONG-HYEON , KIN SHOICHI , KO SEIYU , KIM SU-HYUN
IPC分类号： G02B13/18 , G02B13/00 , G11B7/135
CPC分类号： G02B3/04 , G11B7/1374 , G11B7/13922
摘要： PROBLEM TO BE SOLVED: To provide an object lens which has a high numerical aperture and also has a small flexure on a lens surface or aberration. SOLUTION: There is provided the object lens for an optical disk. The object lens for an optical disk includes an aspherical lens surface facing a light source, wherein an aspherical equation which is applied to form the aspherical lens surface includes two quadratic functional terms. Accordingly, there is provided the lens which has a high numerical aperture and also has the small flexure on the lens surface or aberration. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高数值孔径并且在透镜表面上具有小挠曲或像差的物镜。
解决方案：提供了用于光盘的物镜。用于光盘的物镜包括面向光源的非球面透镜表面，其中施加以形成非球面透镜表面的非球面方程包括两个二次函数项。因此，提供了具有高数值孔径并且在透镜表面上具有小挠曲或像差的透镜。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2007179627A Compatible object lens unit, its design method, and compatible optical pickup 有权
标题翻译：兼容对象镜头单元，其设计方法和兼容光学拾取
公开(公告)号：JP2007179627A
公开(公告)日：2007-07-12
申请号：JP2005375427
申请日：2005-12-27
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： MORISHITA ICHIRO
IPC分类号： G11B7/135
摘要： PROBLEM TO BE SOLVED: To provide a compatible objective lens unit wherein optical axis misalignment hardly occurs even when an objective lens having an NA of about 0.85, and optical axis adjustment is unnecessary during assembling, its design method, and a compatible optical pickup. SOLUTION: The compatible object lens unit includes a hologram element, the objective lens having the NA of about 0.85, a hollow casing for fixing the objective lens and the hologram element within first tolerance. The objective lens condenses a first laser beam of about 405 nm with respect to a first disk whose cover thickness is 0.1 mm, and the hologram element has a phase transmission function pattern where third-order coma aberration of a second laser beam having a wavelength of about 405 nm or more becomes 0 with respect to a second optical disk whose cover thickness is about 0.6 mm or more in the position of eccentricity almost equal to or slightly larger than the first tolerance, and the objective lens has an operation distance where the third-order coma aberration of the second laser beam becomes 0. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种兼容的物镜单元，其中即使当NA大于0.85的物镜和组装期间不需要光轴调整时，其光轴未对准也几乎不发生，其设计方法和兼容的光学捡起。解决方案：兼容的物镜单元包括全息元件，NA为约0.85的物镜，用于将物镜固定的中空壳体和全息元件在第一公差范围内。物镜相对于盖厚度为0.1mm的第一盘冷凝约405nm的第一激光束，并且全息元件具有相位传递函数图案，其中具有波长为λ的第二激光束的三阶彗形像差相对于在几乎等于或稍大于第一公差的偏心位置的盖厚度为大约0.6mm以上的第二光盘，约405nm以上变为0，并且物镜具有操作距离，其中第三第二激光束的彗差变为0.版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2013127880A Bulb type lighting device 审中-公开
标题翻译： BULB型照明装置
公开(公告)号：JP2013127880A
公开(公告)日：2013-06-27
申请号：JP2011276481
申请日：2011-12-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： MORISHITA ICHIRO , TAKENAKA HIROMITSU
IPC分类号： F21S2/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a bulb type lighting device with excellent radiation efficiency with as wide light-distribution angle as an incandescent lamp that can substitute an incandescent lamp by having a high emission efficiency, high light volume, excellent color rendering, and shape (size) equivalent to the same.SOLUTION: The bulb type lighting device 100 includes a light-emitting module 110 equipped with a plurality of light-emitting elements 111 and an element board 113 having the light-emitting elements 111 arrayed in a ring shape, a first heat sink 120 fitted in contact with the element board 113 on one side in a center axis direction of the above ring with the element board 113 as a reference as well as a second heat sink 130 of a hollow shape fitted on the other side, a reflector 140 held at one side of the element board 113 for reflecting light emitted from the light-emitting elements 111, a globe 150 fitted to cover the light-emitting module 110 and the reflector 140, and a drive circuit 160 arranged inside the second heat sink 130 for driving the light-emitting elements 111.
摘要翻译：要解决的问题：提供一种具有优异的辐射效率的灯泡型照明装置，其具有与白炽灯一样宽的分布角，可以通过具有高发光效率，高光量，优异的显色性而替代白炽灯，和形状（尺寸）相当于。
解决方案：灯泡型照明装置100包括配备有多个发光元件111的发光模块110和具有排列成环形的发光元件111的元件板113，第一散热器 120以与元件板113作为基准的上述环的中心轴方向一侧与元件板113接触，以及安装在另一侧的中空形状的第二散热器130，反射器140 保持在元件板113的一侧，用于反射从发光元件111发射的光，安装成覆盖发光模块110和反射器140的灯罩150以及布置在第二散热器130内部的驱动电路160 用于驱动发光元件111.版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2007179677A Optical pickup device 有权
标题翻译：光学拾取器件
公开(公告)号：JP2007179677A
公开(公告)日：2007-07-12
申请号：JP2005378121
申请日：2005-12-28
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： MORISHITA ICHIRO
IPC分类号： G11B7/135 , G11B7/125
摘要： PROBLEM TO BE SOLVED: To provide an optical pickup device wherein a BD/CD optical system having an objective lens of NA 0.86 and an HD DVD/DVD optical system having an objective lens of NA 0.6 are combined. SOLUTION: The optical pickup device includes: a first optical system 4 having the objective lens of NA 0.85 for reproducing a first optical disk having a cover layer of 0.1 mm and a second optical disk having a cover layer of 1.2 mm; a second optical system 8 of NA 0.65 for reproducing third and fourth optical disks having cover layers of 0.6 mm; a first semiconductor laser 10 of a wavelength of roughly 405 nm for emitting a beam to the first optical disk via the first optical system or to the third optical disk via the second optical system; a second semiconductor laser of a wavelength of roughly 780 nm for emitting a beam to the second optical disk via the first optical disk system; and a third semiconductor laser of a wavelength of roughly 650 nm for emitting a beam to the fourth optical disk via the second optical system. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种其中具有NA 0.86的物镜的BD / CD光学系统和具有NA 0.6的物镜的HD DVD / DVD光学系统的光拾取装置。光拾取装置包括：第一光学系统4，其具有NA 0.85的物镜，用于再现具有0.1mm的覆盖层的第一光盘和具有1.2mm的覆盖层的第二光盘; 用于再现具有0.6mm的覆盖层的第三和第四光盘的NA 0.65的第二光学系统8; 大约405nm波长的第一半导体激光器10，用于经由第一光学系统或通过第二光学系统将光束发射到第一光盘; 大约780nm波长的第二半导体激光器，用于经由第一光盘系统将光束发射到第二光盘; 以及波长大致为650nm的第三半导体激光器，用于经由第二光学系统将光束发射到第四光盘。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2013127878A Bulb type lighting device 审中-公开
标题翻译： BULB型照明装置
公开(公告)号：JP2013127878A
公开(公告)日：2013-06-27
申请号：JP2011276479
申请日：2011-12-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： MORISHITA ICHIRO , TAKENAKA HIROMITSU
IPC分类号： F21S2/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a bulb type lighting device that can enhance radiation efficiency of a drive circuit without being affected by heat generated at a light-emitting module, against heat generation from the drive circuit.SOLUTION: The bulb type lighting device 100 includes a light-emitting module 110 equipped with a plurality of light-emitting element 111 and a light-emitting element board 113 having the light-emitting elements 111 arrayed in a circle on, a first heat sink 120 and a second heat sink 130 fitted respectively to either one side or the other side in a center axis direction of the above circle with the element board 113 as a reference, a globe 150 fitted to cover the light-emitting module 110, and a drive circuit 160 arranged inside the second heat sink 130 for driving the light-emitting elements 111. The first heat sink 120 releases toward outside heat generated only at either of the light-emitting module 110 and the drive circuit 160, and the second heat sink 130 releases heat generated only at the other toward outside.
摘要翻译：要解决的问题：提供一种能够提高驱动电路的辐射效率而不受发光模块产生的热影响的灯泡型照明装置，以防止来自驱动电路的发热。
解决方案：灯泡型照明装置100包括配备有多个发光元件111的发光模块110和具有排列成圆形的发光元件111的发光元件板113，第一散热器120和第二散热器130分别装配在上述圆的中心轴线方向上的一侧或另一侧，元件板113作为参考，安装成覆盖发光模块110的灯罩150 以及布置在第二散热器130内部用于驱动发光元件111的驱动电路160.第一散热器120朝向仅在发光模块110和驱动电路160中的任一个产生的外部热释放，并且第二散热器130将仅在另一个外部产生的热释放到外部。版权所有（C）2013，JPO＆INPIT

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