TWI307610B - - Google Patents

Download PDF

Info

Publication number
TWI307610B
TWI307610B TW95118570A TW95118570A TWI307610B TW I307610 B TWI307610 B TW I307610B TW 95118570 A TW95118570 A TW 95118570A TW 95118570 A TW95118570 A TW 95118570A TW I307610 B TWI307610 B TW I307610B
Authority
TW
Taiwan
Prior art keywords
plate
core
strength
speaker
vibration plate
Prior art date
Application number
TW95118570A
Other languages
English (en)
Chinese (zh)
Other versions
TW200744399A (en
Inventor
Tai Yan Kam
Original Assignee
Tai Yan Kam
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 Tai Yan Kam filed Critical Tai Yan Kam
Priority to TW095118570A priority Critical patent/TW200744399A/zh
Publication of TW200744399A publication Critical patent/TW200744399A/zh
Application granted granted Critical
Publication of TWI307610B publication Critical patent/TWI307610B/zh

Links

Landscapes

  • Laminated Bodies (AREA)
TW095118570A 2006-05-25 2006-05-25 Sound-generation vibration plate of speaker TW200744399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095118570A TW200744399A (en) 2006-05-25 2006-05-25 Sound-generation vibration plate of speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095118570A TW200744399A (en) 2006-05-25 2006-05-25 Sound-generation vibration plate of speaker

Publications (2)

Publication Number Publication Date
TW200744399A TW200744399A (en) 2007-12-01
TWI307610B true TWI307610B (enrdf_load_stackoverflow) 2009-03-11

Family

ID=45071633

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118570A TW200744399A (en) 2006-05-25 2006-05-25 Sound-generation vibration plate of speaker

Country Status (1)

Country Link
TW (1) TW200744399A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI403180B (zh) * 2008-09-05 2013-07-21 Hon Hai Prec Ind Co Ltd 音箱

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8452031B2 (en) 2008-04-28 2013-05-28 Tsinghua University Ultrasonic thermoacoustic device
US8259968B2 (en) 2008-04-28 2012-09-04 Tsinghua University Thermoacoustic device
US8249279B2 (en) 2008-04-28 2012-08-21 Beijing Funate Innovation Technology Co., Ltd. Thermoacoustic device
US8270639B2 (en) 2008-04-28 2012-09-18 Tsinghua University Thermoacoustic device
US8259967B2 (en) 2008-04-28 2012-09-04 Tsinghua University Thermoacoustic device
CN101656907B (zh) 2008-08-22 2013-03-20 清华大学 音箱
CN101715160B (zh) 2008-10-08 2013-02-13 清华大学 柔性发声装置及发声旗帜
CN101715155B (zh) 2008-10-08 2013-07-03 清华大学 耳机
US8325947B2 (en) 2008-12-30 2012-12-04 Bejing FUNATE Innovation Technology Co., Ltd. Thermoacoustic device
CN101771922B (zh) 2008-12-30 2013-04-24 清华大学 发声装置
US8300855B2 (en) 2008-12-30 2012-10-30 Beijing Funate Innovation Technology Co., Ltd. Thermoacoustic module, thermoacoustic device, and method for making the same
TWI382398B (zh) * 2008-12-31 2013-01-11 Beijing Funate Innovation Tech 熱致發聲裝置
TWI384458B (zh) * 2008-12-31 2013-02-01 Beijing Funate Innovation Tech 發聲模組及使用該發聲模組之發聲裝置
CN101943850B (zh) 2009-07-03 2013-04-24 清华大学 发声银幕及使用该发声银幕的放映系统
CN101990152B (zh) 2009-08-07 2013-08-28 清华大学 热致发声装置及其制备方法
CN102006542B (zh) 2009-08-28 2014-03-26 清华大学 发声装置
CN102023297B (zh) 2009-09-11 2015-01-21 清华大学 声纳系统
TWI385641B (zh) * 2009-09-11 2013-02-11 Hon Hai Prec Ind Co Ltd 發聲裝置
TWI399740B (zh) * 2009-09-18 2013-06-21 Beijing Funate Innovation Tech 發聲裝置
CN102034467B (zh) 2009-09-25 2013-01-30 北京富纳特创新科技有限公司 发声装置
CN102056064B (zh) 2009-11-06 2013-11-06 清华大学 扬声器
CN102056065B (zh) 2009-11-10 2014-11-12 北京富纳特创新科技有限公司 发声装置
TWI391914B (zh) * 2009-12-25 2013-04-01 Beijing Funate Innovation Tech 發聲裝置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI403180B (zh) * 2008-09-05 2013-07-21 Hon Hai Prec Ind Co Ltd 音箱

Also Published As

Publication number Publication date
TW200744399A (en) 2007-12-01

Similar Documents

Publication Publication Date Title
TWI307610B (enrdf_load_stackoverflow)
CN101137251B (zh) 扬声器的发声振动板结构
CN203883985U (zh) 扬声器振膜
CN107257534A (zh) 碳纤维球顶及其制造方法
CN107277732A (zh) 碳纤维球顶及其制造方法
TWM414785U (en) Thin-type vibration plate and speaker unit having vibration plate
CN204498371U (zh) 扬声器振动板及设有该振动板的扬声器
CN109862482B (zh) 一种球顶材料、振膜及扬声器
CN206302564U (zh) 发声装置的振膜复合层和发声装置
CN109257684A (zh) 振膜球顶、发声器件及电子设备
CN110561847A (zh) 一种振动板以及发声装置
CN110677789A (zh) 一种复合振动板以及应用该复合振动板的扬声器
CN206461766U (zh) 扬声器振膜
CN205040015U (zh) 一种用于动铁单元振膜上的薄膜
CN206674183U (zh) 一种应用于扬声器振膜的球顶及扬声器
CN204069334U (zh) 屏幕发声装置
CN207135272U (zh) 振膜及设有该振膜的扬声器
CN201146596Y (zh) 一种平板振膜
CN201854407U (zh) 换能器振膜
CN210421472U (zh) 一种外墙保温装饰用隔音墙板
TW201347564A (zh) 複合壓電振動板及具有複合壓電振動板之壓電喇叭
CN202652528U (zh) 改良式喇叭振动膜板
CN102752692A (zh) 弯曲振动平板扬声器
CN206196039U (zh) 一种振膜以及包括该振膜的发声器
CN110130573A (zh) 复合板、复合墙板及底盘

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees