TWM489438U - Speaker elastic wave structure - Google Patents

Speaker elastic wave structure

Info

Publication number
TWM489438U
TWM489438U TW103207902U TW103207902U TWM489438U TW M489438 U TWM489438 U TW M489438U TW 103207902 U TW103207902 U TW 103207902U TW 103207902 U TW103207902 U TW 103207902U TW M489438 U TWM489438 U TW M489438U
Authority
TW
Taiwan
Prior art keywords
elastic wave
wave structure
speaker elastic
speaker
wave
Prior art date
Application number
TW103207902U
Other languages
Chinese (zh)
Inventor
Bing-Yu Li
Original Assignee
Fortune Grand Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fortune Grand Technology Inc filed Critical Fortune Grand Technology Inc
Priority to TW103207902U priority Critical patent/TWM489438U/en
Publication of TWM489438U publication Critical patent/TWM489438U/en

Links

TW103207902U 2014-05-07 2014-05-07 Speaker elastic wave structure TWM489438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103207902U TWM489438U (en) 2014-05-07 2014-05-07 Speaker elastic wave structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103207902U TWM489438U (en) 2014-05-07 2014-05-07 Speaker elastic wave structure

Publications (1)

Publication Number Publication Date
TWM489438U true TWM489438U (en) 2014-11-01

Family

ID=60626074

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103207902U TWM489438U (en) 2014-05-07 2014-05-07 Speaker elastic wave structure

Country Status (1)

Country Link
TW (1) TWM489438U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI572213B (en) * 2015-07-06 2017-02-21 富祐鴻科技股份有限公司 Speaker structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI572213B (en) * 2015-07-06 2017-02-21 富祐鴻科技股份有限公司 Speaker structure

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees