专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1965474B1 Optical semiconductor device 有权转让
标题翻译：一种光学半导体器件
公开(公告)号：EP1965474B1
公开(公告)日：2014-05-07
申请号：EP08001844.3
申请日：2008-01-31
申请人： Oclaro Japan, Inc.
发明人： Washino, Ryu , Sorimachi, Susumu , Nakai, Daisuke , Okamoto, Kaoru , Hayakawa, Shigenori
IPC分类号： H01S5/042
CPC分类号： H01S5/0425 , H01L31/0224 , H01S5/22

2. 发明授权

EP1986353B1 Optical duobinary transmitter with bias control of the modulator 有权转让
标题翻译：一种光学双二进制发射器与调制器的电压控制
公开(公告)号：EP1986353B1
公开(公告)日：2014-02-19
申请号：EP08251488.6
申请日：2008-04-22
申请人： Oclaro Japan, Inc.
发明人： Takashima, Shigehiro c/o Hitachi, Ltd. , Fukui, Takayoshi c/o Hitachi, Ltd. , Uchida, Yoshikuni c/o Hitachi, Ltd. , Yamaki, Kazuyoshi c/o Hitachi, Ltd. , Honzawa, Yoichi c/o Hitachi, Ltd.
IPC分类号： H04B10/50 , H04B10/516 , H04B10/58 , H04B10/079
CPC分类号： H04B10/5167 , G02F2001/212 , G02F2202/20 , G02F2203/20 , H04B10/0799 , H04B10/50575 , H04B10/58

3. 发明授权

EP1798583B1 Optical transmission module 有权转让
标题翻译：光传输模块
公开(公告)号：EP1798583B1
公开(公告)日：2013-02-27
申请号：EP06025236.8
申请日：2006-12-06
申请人： Oclaro Japan, Inc.
发明人： Ishii, Hiroyoshi , Ohtake, Toshikazu , Yamada, Osamu , Maeda, Fumihide , Motohiro, Satoshi
IPC分类号： G02B6/42 , G02B6/38
CPC分类号： G02B6/3897 , G02B6/4292

4. 发明公开

EP2515623A2 Differential transmission circuit and information processing system 审中-公开
标题翻译： Differenzialübertragungsschaltungund Informationsverarbeitungssystem
公开(公告)号：EP2515623A2
公开(公告)日：2012-10-24
申请号：EP12164866.1
申请日：2012-04-20
申请人： Oclaro Japan, Inc.
发明人： Kagaya, Osamu
IPC分类号： H05K1/02
CPC分类号： H04B10/801 , H01P3/026 , H05K1/0218 , H05K1/0245 , H05K1/0246 , H05K1/025 , H05K1/162 , H05K2201/09727 , H05K2201/10121
摘要： A differential transmission circuit includes a grounded conductive layer 110, a pair of transmission line conductors 101, 102, a conductive film 103 and a via hole 104 which connects the grounded conductive layer 110 to the conductive film 103. The differential transmission circuit further includes a straight-line region SL1, SL2 which is present in the differential transmission circuit through which a differential transmission signal output by a driving circuit is transmitted and in which the pair of transmission line conductors 101, 102 extends parallel so as to have a first width W0, and a band rejection filter region FL in which the pair of transmission line conductors 101, 102 planarly overlaps the conductive film 103 and extends parallel so as to have a second width WF narrower than the first width W0 and a common mode of the differential transmission signal is attenuated at one of the frequencies which are natural number multiples of a frequency corresponding to the predetermined bit rate.
摘要翻译：差分传输电路包括接地导电层110，一对传输线导体101,102，导电膜103和将接地导电层110连接到导电膜103的通孔104.差分传输电路还包括：存在于通过驱动电路输出的差分传输信号的差分传输电路中存在的直线区域SL1，SL2，其中一对传输线导体101,102平行延伸，以具有第一宽度W0 以及阻带滤波器区域FL，其中一对传输线导体101,102平面地与导电膜103重叠并且平行延伸，以具有比第一宽度W0窄的第二宽度WF和差分传输的共模信号在对应于预定的频率的自然数倍数的频率之一衰减 d比特率。

5. 发明公开

EP2515623A3 Differential transmission circuit and information processing system 审中-公开
标题翻译：差分传输电路和信息处理系统
公开(公告)号：EP2515623A3
公开(公告)日：2017-11-22
申请号：EP12164866.1
申请日：2012-04-20
申请人： Oclaro Japan, Inc.
发明人： Kagaya, Osamu
IPC分类号： H05K1/02 , H01P3/02 , H05K1/16
CPC分类号： H04B10/801 , H01P3/026 , H05K1/0218 , H05K1/0245 , H05K1/0246 , H05K1/025 , H05K1/162 , H05K2201/09727 , H05K2201/10121
摘要： A differential transmission circuit includes a grounded conductive layer 110, a pair of transmission line conductors 101, 102, a conductive film 103 and a via hole 104 which connects the grounded conductive layer 110 to the conductive film 103. The differential transmission circuit further includes a straight-line region SL1, SL2 which is present in the differential transmission circuit through which a differential transmission signal output by a driving circuit is transmitted and in which the pair of transmission line conductors 101, 102 extends parallel so as to have a first width W0, and a band rejection filter region FL in which the pair of transmission line conductors 101, 102 planarly overlaps the conductive film 103 and extends parallel so as to have a second width WF narrower than the first width W0 and a common mode of the differential transmission signal is attenuated at one of the frequencies which are natural number multiples of a frequency corresponding to the predetermined bit rate.
摘要翻译：差动传输电路包括接地导电层110，一对传输线导体101,102，导电膜103和将接地导电层110连接到导电膜103的通孔104.差分传输电路还包括存在于差分传输电路中的直线区域SL1，SL2，通过所述差分传输电路传输由驱动电路输出的差分传输信号，并且其中一对传输线路导体101,102平行延伸以具有第一宽度W0 ，以及一对传输线路导体101,102与导电膜103平面重叠并平行延伸以具有比第一宽度W0窄的第二宽度WF的带阻滤波器区域FL，以及差分传输的共模信号在与预定相对应的频率的自然数倍的频率之一处被衰减 d比特率。

6. 发明授权

EP1850384B1 Impedance matched photodetector module 有权转让
标题翻译：阻抗匹配光电探测器模块
公开(公告)号：EP1850384B1
公开(公告)日：2015-07-15
申请号：EP07002771.9
申请日：2007-02-08
申请人： Oclaro Japan, Inc.
发明人： Sasada, Michihide Hitachi, Ltd. Intell.Prop.Office , Kagaya, Osamu Hitachi, Ltd. Intell.Prop.Office , Okamura, Yukitoshi Hitachi Ltd. Intell.Prop.Office
IPC分类号： H01L25/16 , H05K1/02 , H05K1/18 , H05K3/30
CPC分类号： H01L25/167 , H01L2224/48137 , H01L2924/30105 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H05K1/0243 , H05K1/189 , H05K3/306 , H05K2201/0191 , H05K2201/0792 , H05K2201/10121 , H05K2201/10424 , H05K2201/2036 , H01L2924/00

8. 发明授权

EP1959280B1 Optical transmitter module 有权转让
标题翻译：的光传输模块
公开(公告)号：EP1959280B1
公开(公告)日：2015-09-09
申请号：EP07254768.0
申请日：2007-12-10
申请人： Oclaro Japan, Inc.
发明人： Takamatsu, Hisashi , Yamashita, Takeshi , Kuwano, Hideyuki , Kagaya, Osamu , Arima, Hiroyuki
IPC分类号： G02B6/42 , H05K1/00
CPC分类号： G02B6/4201 , G02B6/4271 , G02B6/4277 , G02B6/4279 , G02B6/4281 , G02B6/4283 , H05K1/0219 , H05K1/0224 , H05K1/0253 , H05K1/0393 , H05K2201/0715 , H05K2201/09236 , H05K2201/09663 , H05K2201/10121 , H05K2201/10446

9. 发明公开

EP1850384A3 Impedance matched photodetector module 有权转让
标题翻译：阻抗匹配光电探测器模块
公开(公告)号：EP1850384A3
公开(公告)日：2014-04-30
申请号：EP07002771.9
申请日：2007-02-08
申请人： Oclaro Japan, Inc.
发明人： Sasada, Michihide Hitachi, Ltd. Intell.Prop.Office , Kagaya, Osamu Hitachi, Ltd. Intell.Prop.Office , Okamura, Yukitoshi Hitachi Ltd. Intell.Prop.Office
IPC分类号： H01L25/16 , H05K1/02 , H05K1/18 , H05K3/30
CPC分类号： H01L25/167 , H01L2224/48137 , H01L2924/30105 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H05K1/0243 , H05K1/189 , H05K3/306 , H05K2201/0191 , H05K2201/0792 , H05K2201/10121 , H05K2201/10424 , H05K2201/2036 , H01L2924/00
摘要： A photodetector module that can achieve impedance matching and power saving. A photodetector (11) and an amplifier (12) for amplifying an electric signal from the photodetector (11) are mounted on a stem (14). A dielectric plate (18) is arranged between the stem (14) and a flexible substrate (20). To transfer an electric signal from the amplifier (12) to the substrate (20), a lead pin (15d) is provided to pass through the stem (14) and the dielectric plate (18). The output of the amplifier (12) includes a capacitance component, and the output impedance of the amplifier (12) is higher than the impedance that matches with the substrate (20). Further, the thickness d of the dielectric plate (18) is such that the inductance component of the lead pin (15d) includes an inductance component that is inductive, which cancels the capacitance component of the amplifier, and impedance matching with the substrate (20) can be achieved.

10. 发明授权

EP2071683B1 Laser device and controlling method therefor 有权
标题翻译：激光装置及其控制方法
公开(公告)号：EP2071683B1
公开(公告)日：2014-02-12
申请号：EP08021393.7
申请日：2008-12-09
申请人： Oclaro Japan, Inc.
发明人： Sasaki, Hiroyasu , Arimoto, Hideo
IPC分类号： H01S5/022 , H01S5/042 , H01S5/0687 , H01S5/0625 , H01S5/14
CPC分类号： H01S5/141 , H01S5/02284 , H01S5/0427 , H01S5/0625 , H01S5/0687

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式