Xi'an Institute of Optics and Precision Mechanics,CAS
Submount, semiconductor laser device, and thermally assisted hard disk device | |
其他题名 | Submount, semiconductor laser device, and thermally assisted hard disk device |
IJIMA SHINICHI; NAGANO KAZUMASA; IKEDO NORIO | |
2019-02-07 | |
专利权人 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
公开日期 | 2019-02-07 |
授权国家 | 世界知识产权组织 |
专利类型 | 发明申请 |
摘要 | A submount (100) comprises a substrate (110), the substrate (110) having: a first surface (101); a second surface (102) that is substantially perpendicular to the first surface (101); a third surface (103) that is substantially perpendicular to the first surface (101) and the second surface (102); a fourth surface (104) that is substantially perpendicular to the first surface (101) and the second surface (102), and faces the third surface (103); a fifth surface (105) that is substantially perpendicular to the second surface (102), the third surface (103), and the fourth surface (104), and faces the first surface (101); a sixth surface (106) that faces the second surface (102); a first notch part (113a) that is formed in a portion at which the second surface (102) and the third surface (103) are adjacent; and a second notch part (113b) that is formed in a portion at which the second surface (102) and the fourth surface (104) are adjacent, the first notch part (113a) and the second notch part (113b) each having a recessed surface that includes a curved surface. |
其他摘要 | 基座(100)包括基板(110),基板(110)具有:第一表面(101);第二表面(102),其基本垂直于第一表面(101);第三表面(103),基本垂直于第一表面(101)和第二表面(102);第四表面(104),基本垂直于第一表面(101)和第二表面(102),并面向第三表面(103);第五表面(105),基本垂直于第二表面(102),第三表面(103)和第四表面(104),并面向第一表面(101);面向第二表面(102)的第六表面(106);第一切口部分(113a)形成在第二表面(102)和第三表面(103)相邻的部分中;第二切口部分(113b)形成在第二表面(102)和第四表面(104)相邻的部分中,第一切口部分(113a)和第二切口部分(113b)各自具有凹面包括曲面。 |
主权项 | - |
申请日期 | 2018-06-26 |
专利号 | WO2019026474A1 |
专利状态 | 未确认 |
申请号 | PCT/JP2018/024074 |
公开(公告)号 | WO2019026474A1 |
IPC 分类号 | G11B5/31 | G11B5/02 | H01L21/301 | H01S5/022 |
专利代理人 | KAMATA KENJI ET AL. |
代理机构 | - |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/62377 |
专题 | 半导体激光器专利数据库 |
作者单位 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
推荐引用方式 GB/T 7714 | IJIMA SHINICHI,NAGANO KAZUMASA,IKEDO NORIO. Submount, semiconductor laser device, and thermally assisted hard disk device. WO2019026474A1[P]. 2019-02-07. |
条目包含的文件 | 条目无相关文件。 |
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