Title:
A rod lens and its manufacturing process
Document Type and Number:
Japanese Patent JP6066848
Kind Code:
B2
Abstract:
A rod lens and methods for producing such a rod lens are disclosed. The rod lens and methods include a sealing glass and holder glass or a metallic holder that are heated so that only the sealing glass melts and forms a spherical cap to define a lens element joined to a light guiding element. A plurality of rod lenses may form an array arrangement.
Inventors:
Robert Hetler
Frank Gindel
Edgar Paulowski
Frank Gindel
Edgar Paulowski
Application Number:
JP2013145964A
Publication Date:
January 25, 2017
Filing Date:
July 12, 2013
Export Citation:
Assignee:
Schott AG
International Classes:
G02B3/00
Domestic Patent References:
| JP2006106324A | ||||
| JP7146435A | ||||
| JP62024450A | ||||
| JP3215333A | ||||
| JP5313047A | ||||
| JP6194545A | ||||
| JP11284162A | ||||
| JP61228939A | ||||
| JP2001319362A | ||||
| JP2003139910A | ||||
| JP2003195012A | ||||
| JP2003206143A | ||||
| JP2004018358A | ||||
| JP2005321751A |
Foreign References:
| WO1994004949A1 |
Attorney, Agent or Firm:
Okabe
Shinichi Usui
Norimichi Takanashi
Masami Saito
Shinichi Usui
Norimichi Takanashi
Masami Saito
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