Title:
光サブアセンブリ及びその製造方法並びに光モジュール
Document Type and Number:
Japanese Patent JP7117133
Kind Code:
B2
Abstract:
An optical subassembly may have an optical waveguide for transmitting an optical signal, a lens element with a lens and a mirror integrated, a supporting element to which the optical waveguide and the lens element are attached, an optical element for converting the optical signal and an electric signal from one to another at least, and a substrate to which the optical element and the supporting element are attached.
Inventors:
Matsuoka Yasunobu
Shigehisa Tanaka
Shigehisa Tanaka
Application Number:
JP2018078336A
Publication Date:
August 12, 2022
Filing Date:
April 16, 2018
Export Citation:
Assignee:
Lumentum Japan Co., Ltd.
International Classes:
G02B6/42; G02B6/32; H01L31/0232; H01S5/022
Domestic Patent References:
| JP2017003648A | ||||
| JP2015194689A | ||||
| JP3193150U |
Foreign References:
| US20100135618 | ||||
| WO2014030563A1 |
Attorney, Agent or Firm:
Haruka International Patent Office
Previous Patent: Display device and its design method
Next Patent: METHOD AND DEVICE FOR CRIMPING PLASTIC MEMBER
Next Patent: METHOD AND DEVICE FOR CRIMPING PLASTIC MEMBER