Invention Grant
- Patent Title: Method for manufacturing rod lenses, and rod lenses
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Application No.: US14597340Application Date: 2015-01-15
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Publication No.: US10564327B2Publication Date: 2020-02-18
- Inventor: Robert Hettler , Frank Gindele , Edgar Pawlowski
- Applicant: SCHOTT AG
- Applicant Address: DE Mainz
- Assignee: SCHOTT AG
- Current Assignee: SCHOTT AG
- Current Assignee Address: DE Mainz
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Priority: DE102014100429 20140115
- Main IPC: G02B3/00
- IPC: G02B3/00 ; C03B19/02 ; C03B23/051 ; C03B23/04
Abstract:
An integral homogeneous rod lens and the manufacturing thereof from a raw glass body are provided by melting the raw glass body in a mold, whereby a protruding part of the raw glass body deforms into a dome shape with a spherical or nearly spherical surface that defines a convex lens portion of the rod lens.
Public/Granted literature
- US20150198748A1 METHOD FOR MANUFACTURING ROD LENSES, AND ROD LENSES Public/Granted day:2015-07-16
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