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US 2012/0069574 A1Published application
Optical transmission apparatus having temperature control function
AssigneeElectronics and Telecommunications Research Institute
InventorsJong Jin LEE, Kwon Seob Lim
Life of this patent
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Abstract
An optical transmission apparatus having a temperature control function includes: a package having a cavity; a cooler mounted in the cavity and controlling temperature; and a substrate mounted on the cooler and including a light source mounted thereon to generate light. In spite of the presence of the cooler, the apparatus can be implemented to be compact and have a simple structure.
Claims16
An optical transmission apparatus comprising:
- a package having a cavity;
- a cooler mounted in the cavity and controlling temperature;
- and
- a substrate mounted on the cooler and including a light source mounted thereon to generate light.
1 more element
Dependencies are inferred from the claim text.