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Title:
LENS ASSEMBLY FOR USE IN A HEAD-MOUNTED DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/060060
Kind Code:
A1
Abstract:
A lens assembly (40) comprising a lens support structure (32) that is coupled to an optical display (14) and houses a lens (30) for viewing a visual image from the display (14) is provided. The lens assembly (40) contains a polymer matrix that contains a thermoplastic polymer, the polymer composition exhibits a deflection temperature under load of about 50°C or more as determined in accordance with ISO 75:2013 at a load of 1.8 MPa.

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Inventors:
WANG YIQIN (CN)
XU SHUAI (CN)
KIM YOUNG SHIN (US)
TAN ZHE (CN)
Application Number:
PCT/CN2022/120186
Publication Date:
March 28, 2024
Filing Date:
September 21, 2022
Export Citation:
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Assignee:
TICONA LLC (US)
WANG YIQIN (CN)
XU SHUAI (CN)
TAN ZHE (CN)
International Classes:
G02B7/02; C08K7/10; C08L81/02; C09K19/38
Foreign References:
CN113604008A2021-11-05
US20110089371A12011-04-21
CN105143403A2015-12-09
US20150104165A12015-04-16
JPH04271319A1992-09-28
JP2012149122A2012-08-09
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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