Title:
WOVEN WATCH STRAP, WRISTWATCH AND BRACELET
Document Type and Number:
WIPO Patent Application WO/2020/119479
Kind Code:
A1
Abstract:
A woven watch strap (40, 60), and a wristwatch or bracelet comprising the woven watch strap (40, 60). The woven watch strap (40, 60) comprises a watch strap body (10). A photochromic area (20) is provided on the watch strap body (10). The photochromic area (20) is woven from a photochromic fiber or is woven from a mix of a photochromic fiber and a non-photochromic fiber. The photochromic area (20) induces discoloration when ultraviolet light reaches a specific radiation intensity. The woven watch strap (40, 60) may measure ultraviolet light intensity, and the watch strap (40, 60) may wholly or partially display different colors or patterns under ultraviolet light of different radiation intensities, so that a user may obtain an intuitive perception of the ultraviolet light radiation intensity, and the visual experience of the user may be simultaneously enriched.
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Inventors:
CHENG TIANYU (CN)
LI JIE (CN)
ZHANG BIN (CN)
HE YISONG (CN)
ZOU JIANBO (CN)
YANG RONGGUANG (CN)
LI JIE (CN)
ZHANG BIN (CN)
HE YISONG (CN)
ZOU JIANBO (CN)
YANG RONGGUANG (CN)
Application Number:
PCT/CN2019/121926
Publication Date:
June 18, 2020
Filing Date:
November 29, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
A44C5/00
Foreign References:
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| CN107111283A | 2017-08-29 | |||
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