Image projection optical module and head mounted display
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United States of America Patent
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Dec 1, 2020
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N/A
app pub date -
Jun 13, 2019
filing date -
Aug 31, 2018
priority date (Note) -
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Abstract
An image projection optical module including: an image generating element configured to generate an image; an image display unit configured to display the image; and a coupling member thermally connected to the image generating element, the coupling member including a front heat dissipation portion on a front portion of the coupling member when a direction of line of sight of a user wearing a casing of a head mounted display provided with the image projection optical module is defined as a forward direction, the front heat dissipation portion being to dissipate heat.
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