Method and Device For Producing Technical Glass Parts For Optical Applications
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United States of America Patent
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N/A
Issued Date -
Jan 8, 2009
app pub date -
Feb 12, 2007
filing date -
Feb 23, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a method for producing a technical glass part, particularly meeting high requirements with respect to contour accuracy and surface quality, particularly a precision lens, wherein a blank including a cast-on section is produced using an injection molding process, wherein the blank is cooled down and subsequently heated, and wherein the blank subsequently is blank molded, particularly on both sides, into a technical glass part meeting high requirements with respect to contour accuracy and surface quality, particularly a precision lens.
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