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1. 发明授权

US5608233A Optical device for magneto-optical disc system 失效
标题翻译：用于磁光盘系统的光学装置
公开(公告)号：US5608233A
公开(公告)日：1997-03-04
申请号：US429828
申请日：1995-04-27
申请人： Kenji Sahara , Hironobu Narui , Masato Doi , Osamu Matsuda
发明人： Kenji Sahara , Hironobu Narui , Masato Doi , Osamu Matsuda
IPC分类号： G11B11/10 , G11B7/12 , G11B7/125 , G11B7/13 , G11B7/135 , G11B11/105 , H01L31/0232 , H01L31/153 , H01S5/026 , H01S5/18 , H01L27/15 , H01L31/12 , H01L33/00
CPC分类号： G11B7/1365 , G11B11/10543 , G11B7/123 , G11B7/127 , G11B7/13 , G11B7/1353 , H01L31/0232 , H01L31/153 , H01S5/18 , H01S5/0071 , H01S5/0262 , H01S5/0264
摘要： An optical device for detecting a magneto-optical signal can be simplified and miniaturized in arrangement. An optical device for detecting a magneto-optical signal includes an optical element (101) in which a light-emitting portion (4) and a light-receiving portion (5) are closely disposed on a common substrate and in which reflected-back light obtained from a magneto-optical medium (34) after light emitted from the light-emitting portion (4) was reflected on the magneto-optical medium (34) is detected at a position near confocal position by the light-receiving portion (5). The light-receiving portion (5) on the optical element (1) has a light-receiving surface inclined relative to the optical axis of the reflected-back light formed thereon so that the light-receiving portion has a polarization selective transmittance function on its surface. Thus, the reflected-back light from the magneto-optical medium (34) can be received and detected by the light-receiving portion (5) on the optical element (101).
摘要翻译：用于检测磁光信号的光学装置可以被简化并且在布置中小型化。用于检测磁光信号的光学装置包括光学元件（101），其中发光部分（4）和光接收部分（5）紧密地布置在公共基底上，并且其中反射光在由光接收部分（5）接近共焦点的位置处检测在从光发射部分（4）发射的光在磁光介质（34）上被反射之后从磁光介质（34）。光学元件（1）上的光接收部分（5）具有相对于形成在其上的反射光的光轴倾斜的受光面，使得光接收部分在其上具有偏振选择透射函数表面。因此，来自磁光介质（34）的反射光可以被光学元件（101）上的光接收部分（5）接收和检测。

2. 发明授权

US5568463A Semiconductor laser device to detect a divided reflected light beam 失效
标题翻译：半导体激光装置检测分光反射光束
公开(公告)号：US5568463A
公开(公告)日：1996-10-22
申请号：US399642
申请日：1995-03-07
申请人： Kenji Sahara , Hironobu Narui , Masato Doi , Osamu Matsuda
发明人： Kenji Sahara , Hironobu Narui , Masato Doi , Osamu Matsuda
IPC分类号： G11B11/10 , G11B7/12 , G11B11/105 , H01L31/10 , H01S5/00 , H01S5/026 , G11B7/13
CPC分类号： G11B7/1365 , G11B11/10543 , G11B7/123
摘要： An optical device for detecting a magneto-optical signal can be simplified and miniaturized in arrangement. An optical device for detecting a magneto-optical signal includes an optical element in which a light-emitting portion and a light receiving portion are closely disposed on a common substrate and in which reflected-back light obtained from a magneto-optical medium after light from the light-emitting portion was reflected on the magneto-optical medium is detected at a position near confocal position by the light receiving portion and another light receiving element. The reflected-back light from the magneto-optical medium is divided. One reflected-back light is detected by the light receiving portion of the optical element 1 and the other reflected-back light is detected by another light receiving element.
摘要翻译：用于检测磁光信号的光学装置可以被简化并且在布置中小型化。用于检测磁光信号的光学装置包括光学元件，其中发光部分和光接收部分紧密地布置在公共基板上，并且其中从光电介质获得的反射光在来自在由光接收部和另一光接收元件接近共焦位置的位置处检测出在光磁介质上反射的发光部。来自磁光介质的反射光被分开。一个反射光由光学元件1的光接收部分检测，另一个反射光被另一个光接收元件检测。

3. 发明授权

US5883913A Optical device 失效
标题翻译：光学装置
公开(公告)号：US5883913A
公开(公告)日：1999-03-16
申请号：US513760
申请日：1995-08-21
申请人： Masato Doi , Hironobu Narui , Kenji Sahara , Osamu Matsuda
发明人： Masato Doi , Hironobu Narui , Kenji Sahara , Osamu Matsuda
IPC分类号： G02B6/12 , G02B6/42 , G11B7/09 , G11B7/12 , G11B7/125 , G11B7/13 , H01S5/026 , H01S5/18 , H01S3/18
CPC分类号： G11B7/127 , G02B6/4246 , G11B7/123 , G11B7/133 , H01S5/0262 , G02B2006/12104 , G02B2006/12121 , G02B2006/12123 , G11B7/0912 , H01S5/18
摘要： An optical device has an optical element 21 comprising a light-emitting region 1 and a light-detecting region 4 disposed closely to each other on a common substrate 9. Returning light L.sub.R from an irradiated medium which is irradiated with light L emitted by the light-emitting region 1 is detected by the light-detecting region 4. The returning light is applied to a light-detecting region 4 at an incident angle .alpha. in the range of 0.degree.
摘要翻译： PCT No.PCT / JP94 / 02178 Sec。 371日期：1996年3月25日 102（e）1996年3月25日PCT 1993年12月27日PCT公布。 WO95 / 18444 PCT出版物日期1995年7月6日光学装置具有光学元件21，该光学元件21包括在公共基板9上彼此紧密配置的发光区域1和光检测区域4.从照射光的照射介质返回光LR 由光检测区域4检测由发光区域1发射的光。返回的光以0°<90°的入射角α被施加到光检测区域4。

4. 发明授权

US5679947A Optical device having a light emitter and a photosensor on the same optical axis 失效
标题翻译：在同一光轴上具有光发射器和光传感器的光学装置
公开(公告)号：US5679947A
公开(公告)日：1997-10-21
申请号：US613858
申请日：1996-03-11
申请人： Masato Doi , Hironobu Narui , Osamu Matsuda , Kenji Sahara
发明人： Masato Doi , Hironobu Narui , Osamu Matsuda , Kenji Sahara
IPC分类号： G11B11/10 , G11B7/12 , G11B7/125 , G11B7/13 , G11B11/105 , H01S5/026 , H01S5/18 , H01J3/14
CPC分类号： G11B7/127 , G11B11/10545 , G11B7/123 , G11B7/133 , H01S5/0262 , H01S5/18
摘要： An optical device structure can be simplified and miniaturized on the whole. A fabrication of optical device can be simplified and the optical device can be improved in reliability. The optical device can increase its output, operate a light emitting light source with a reduced power and reduce a power consumption by increasing a quantity of reflected-back light to a photosensor device, i.e., a quantity of photosensed light. An optical device includes a light emitting section (1), a radiated section (2), a converging means (3) and a photosensor section (4). Light emitted from the light emitting section (1) is converged and radiated on the radiated section (2) by the converging means (3). Reflected-back light (L.sub.R) reflected from the radiated section (2) is converged and the photosensor section (4) is disposed near a confocal of the converging means (3) concerning reflected-back light from the radiated section (2). Light emitted from the light emitting section (1) is passed through a path of the same axis and photosensed by the photosensor section (4) as shown by a one-dot chain line (a) representing the optical axis before and after the emitted light is reflected by the radiated section (2).
摘要翻译：光学装置结构整体上可以简化和小型化。可以简化光学器件的制造，并且可以提高光学器件的可靠性。光学装置可以增加其输出，通过增加向光电传感器装置的反射光量（即一定数量的光照射）来降低功率来操作发光光源并降低功率消耗。光学装置包括发光部分（1），辐射部分（2），会聚装置（3）和光电传感器部分（4）。从发光部（1）发射的光通过会聚装置（3）会聚并辐射在辐射部（2）上。从辐射部分（2）反射的反射光（LR）会聚，并且光电传感器部分（4）设置在会聚装置（3）的共焦点附近，涉及来自辐射部分（2）的反射光。从光发射部分（1）发射的光通过相同轴线的路径并由光电传感器部分（4）照射，如在发射光之前和之后的表示光轴的单点划线（a）所示被辐射部分（2）反射。

5. 发明授权

US5438583A Semiconductor laser with optimum resonator 失效
标题翻译：具有最佳谐振器的半导体激光器
公开(公告)号：US5438583A
公开(公告)日：1995-08-01
申请号：US166949
申请日：1993-12-15
申请人： Hironobu Narui , Masato Doi , Kenji Sahara , Osamu Matsuda
发明人： Hironobu Narui , Masato Doi , Kenji Sahara , Osamu Matsuda
IPC分类号： H01S5/00 , H01S5/028 , H01S5/065 , H01S5/10 , H01S5/227 , H01S5/323 , H01S3/19
CPC分类号： H01S5/028 , H01S5/065 , H01S5/227 , H01S5/0281 , H01S5/10 , H01S5/1039
摘要： A semiconductor laser and an optical device employing the semiconductor laser are described. The semiconductor laser comprises and activating layer; first and second cladding layers for sandwiching the activating layer, the energy gaps of which are greater than that of the activating layer; a current blocking layer provided in contact with both sides of the activating layer; a first electrode electrically connected to the first cladding layer; and a second electrode electrically connected to the second cladding layer. The activating layer has a structure that the activating layer is two-dimensionally confined within the first cladding layer, the second cladding layer, and the current blocking layer, reflectivity of at least on end face of a resonator of the activating layer is less than, or equal to 5%, and loss in the resonator of the activating layer is higher than, or equal to 100 cm.sup.-3.
摘要翻译：描述半导体激光器和采用半导体激光器的光学器件。半导体激光器包括激活层; 用于夹持活化层的第一和第二包覆层，其能隙大于活化层的能隙; 设置成与激活层的两侧接触的电流阻挡层; 电连接到第一包层的第一电极; 和与第二包层电连接的第二电极。激活层具有将激活层二维地限制在第一包层，第二包层和电流阻挡层内的结构，活化层的至少在端面上的反射率小于，或等于5％，并且激活层的谐振器中的损耗高于或等于100cm-3。

6. 发明授权

US5708645A Semiconductor laser device to detect a divided reflected light beam 失效
标题翻译：半导体激光装置检测分光反射光束
公开(公告)号：US5708645A
公开(公告)日：1998-01-13
申请号：US730142
申请日：1996-10-15
申请人： Kenji Sahara , Hironobu Narui , Masato Doi , Osamu Matsuda
发明人： Kenji Sahara , Hironobu Narui , Masato Doi , Osamu Matsuda
IPC分类号： G11B11/10 , G11B7/12 , G11B11/105 , H01L31/10 , H01S5/00 , H01S5/026 , G11B7/13
CPC分类号： G11B7/1365 , G11B11/10543 , G11B7/123
摘要： An optical device for detecting a magneto-optical signal can be simplified and miniaturized in arrangement. An optical device for detecting a magneto-optical signal includes an optical element in which a light-emitting portion and a light receiving portion are closely disposed on a common substrate and in which reflected-back light obtained from a magneto-optical medium after light from the light-emitting portion was reflected on the magneto-optical medium is detected at a position near confocal position by the light receiving portion and another light receiving element. The reflected-back light from the magneto-optical medium is divided. One reflected-back light is detected by the light receiving portion of the optical element and the other reflected-back light is detected by another light receiving element.
摘要翻译：用于检测磁光信号的光学装置可以被简化并且在布置中小型化。用于检测磁光信号的光学装置包括光学元件，其中发光部分和光接收部分紧密地布置在公共基板上，并且其中从光电介质获得的反射光在来自在由光接收部和另一光接收元件接近共焦位置的位置处检测出在光磁介质上反射的发光部。来自磁光介质的反射光被分开。一个反射光由光学元件的光接收部分检测，另一个反射光被另一个光接收元件检测。

7. 发明授权

US5713673A Recording head, recording device and recording method 失效
标题翻译：记录头，记录装置和记录方法
公开(公告)号：US5713673A
公开(公告)日：1998-02-03
申请号：US723833
申请日：1996-09-30
申请人： Kazuhiko Nemoto , Osamu Matsuda , Masato Doi
发明人： Kazuhiko Nemoto , Osamu Matsuda , Masato Doi
IPC分类号： B41J2/44 , B41J2/05 , B41J2/14 , B41J2/21 , B41J2/32 , B41M5/26
CPC分类号： B41J2/14104 , B41J2/2103
摘要： A print head, printer and recording method wherein dye recording materials 22Y, 22M, 22C are irradiated by a laser beam L or the like so as to vaporize them, and transport them to a recording medium such as an imaging paper, and the path of a beam from a heating beam emitting means, for example a laser 18, is changed so as to selectively cause the beam to impinge on one of the plurality of recording materials. By using the same heating beam emitting means for the plurality of recording materials, the structure of the head comprising the heating beam emitting means is simplified and its assembly is easier. Moreover, as a common heating beam emitting means may be used, its manufacture is easy, and the electrode wiring in the heating beam emitting means is easily implemented.
摘要翻译：一种打印头，打印机和记录方法，其中染料记录材料22Y，22M，22C被激光束L等照射以使其蒸发，并将它们传送到诸如成像纸的记录介质，改变来自加热光束发射装置（例如激光器18）的光束，以便选择性地使光束撞击到多个记录材料之一上。通过使用与多个记录材料相同的加热光束发射装置，包括加热光束发射装置的头部的结构被简化并且其组装更容易。此外，由于可以使用共同的加热光束发射装置，所以其制造容易，并且容易实现加热光束发射装置中的电极布线。

8. 发明授权

US6025213A Semiconductor light-emitting device package and method of manufacturing the same 失效
标题翻译：半导体发光器件封装及其制造方法
公开(公告)号：US6025213A
公开(公告)日：2000-02-15
申请号：US856529
申请日：1997-05-14
申请人： Kazuhiko Nemoto , Osamu Matsuda , Toshimasa Kobayashi , Masato Doi
发明人： Kazuhiko Nemoto , Osamu Matsuda , Toshimasa Kobayashi , Masato Doi
IPC分类号： H01S5/00 , H01L33/64 , H01S5/02 , H01S5/022 , H01S5/026 , H01S5/18 , H01L21/44 , H01L21/48 , H01L21/50
CPC分类号： H01L33/641 , H01L2224/16225 , H01L2924/00014 , H01L2924/10157 , H01S5/02248 , H01S5/02288 , H01S5/02292 , H01S5/02484 , H01S5/0683 , H01S5/42
摘要： A surface-emission semiconductor light-emitting device package can radiate heat from the front surface while emitting light to the front surface of the device. The package includes a semiconductor light-emitting device for emitting light to a semiconductor substrate in the upper direction and a package window portion formed of a transparent heat sink, wherein the semiconductor light-emitting device is bonded to the package window portion in accordance with an interconnection pattern. A method of manufacturing semiconductor light-emitting device package also is described.
摘要翻译：表面发射半导体发光器件封装可以从前表面辐射热量，同时向器件的前表面发光。该封装包括用于向上方向的半导体衬底发射光的半导体发光器件和由透明散热器形成的封装窗口部分，其中半导体发光器件根据互连模式。还描述了制造半导体发光器件封装的方法。

9. 发明授权

US5801880A Confocal microscope with optical recording and reproducing apparatus 失效
标题翻译：具有光学记录和再现装置的共聚焦显微镜
公开(公告)号：US5801880A
公开(公告)日：1998-09-01
申请号：US532037
申请日：1995-09-21
申请人： Osamu Matsuda , Masato Doi
发明人： Osamu Matsuda , Masato Doi
IPC分类号： G01B9/04 , G02B6/12 , G02B6/42 , G02B21/00 , G11B7/00 , G11B7/12 , G11B7/14 , H01S5/026 , H01S5/18 , H01S5/42 , G01B21/06 , H01S3/18
CPC分类号： G01B9/04 , G02B21/0068 , G02B21/0084 , G02B6/12004 , G11B7/123 , G11B7/14 , G02B6/4214 , G02B6/4246 , G11B2007/0013 , H01S5/0262 , H01S5/0264 , H01S5/18 , H01S5/42
摘要： A confocal scanning microscope can process two-dimensional or third-dimensional optical information at high speed and can be simplified in arrangement. The confocal scanning microscope includes an optical coupling device array composed of a plurality of optical coupling devices arranged on a common substrate in a one-dimensional or two-dimensional fashion, and an objective lens, wherein each of the optical coupling devices has light-emitting portion and a light-receiving portion closley disposed on the common substrate, and reflected-back light obtained from a target object after light emitted from the light-emitting portion has been reflected on the target object is received and detected near a confocal position by the light-receiving portion.
摘要翻译：共焦扫描显微镜可以高速处理二维或三维光学信息，并且可以简化布置。共焦扫描显微镜包括由以一维或二维方式配置在公共基板上的多个光耦合器件和物镜组成的光耦合器件阵列，其中每个光耦合器件具有发光以及设置在公共基板上的光接收部分闭合，并且在从发光部分发射的光已经被反射到目标物体上之后从目标物体获得的反射光在共焦位置附近被接收和检测光接收部分。

10. 发明授权

US6094411A Confocal microscope with optical recording and reproducing apparatus 失效
标题翻译：具有光学记录和再现装置的共聚焦显微镜
公开(公告)号：US6094411A
公开(公告)日：2000-07-25
申请号：US103993
申请日：1998-06-24
申请人： Osamu Matsuda , Masato Doi
发明人： Osamu Matsuda , Masato Doi
IPC分类号： G01B9/04 , G02B6/12 , G02B6/42 , G02B21/00 , G11B7/00 , G11B7/12 , G11B7/14 , H01S5/026 , H01S5/18 , H01S5/42
CPC分类号： G01B9/04 , G02B21/0068 , G02B21/0084 , G02B6/12004 , G11B7/123 , G11B7/14 , G02B6/4214 , G02B6/4246 , G11B2007/0013 , H01S5/0262 , H01S5/0264 , H01S5/18 , H01S5/42
摘要： A confocal scanning microscope can process two-dimensional or third-dimensional optical information at high speed and can be simplified in arrangement. The confocal scanning microscope includes an optical coupling device array composed of a plurality of optical coupling devices arranged on a common substrate in a one-dimensional or two-dimensional fashion, and an objective lens, wherein each of the optical coupling devices has a light-emitting portion and a light-receiving portion closely disposed on the common substrate, and reflected-back light obtained from a target object after light emitted from the light-emitting portion has been reflected on the target object is received and detected near a confocal position by the light-receiving portion.
摘要翻译：共焦扫描显微镜可以高速处理二维或三维光学信息，并且可以简化布置。共焦扫描显微镜包括由以一维或二维方式配置在公共基板上的多个光耦合器件构成的光耦合器件阵列和物镜，其中每个光耦合器件具有发光元件，发光部分和紧密配置在公共基底上的光接收部分，以及在从发光部分发射的光已经被反射在目标物体上之后从目标物体获得的反射光在共焦位置附近被接收和检测光接收部分。

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