WO2003061338A8 - Light exhibiting speaker - Google Patents

Light exhibiting speaker

Info

Publication number
WO2003061338A8
WO2003061338A8 PCT/CN2002/000760 CN0200760W WO03061338A8 WO 2003061338 A8 WO2003061338 A8 WO 2003061338A8 CN 0200760 W CN0200760 W CN 0200760W WO 03061338 A8 WO03061338 A8 WO 03061338A8
Authority
WO
WIPO (PCT)
Prior art keywords
luminescence
speaker
light exhibiting
vibrating membrane
optic
Prior art date
Application number
PCT/CN2002/000760
Other languages
French (fr)
Chinese (zh)
Other versions
WO2003061338A1 (en
Inventor
Lei Gao
Fei Lu
Qingsi Liu
Original Assignee
Lei Gao
Fei Lu
Qingsi Liu
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 Lei Gao, Fei Lu, Qingsi Liu filed Critical Lei Gao
Priority to AU2002338169A priority Critical patent/AU2002338169A1/en
Publication of WO2003061338A1 publication Critical patent/WO2003061338A1/en
Publication of WO2003061338A8 publication Critical patent/WO2003061338A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Abstract

The present invention discloses a light exhibiting speaker with a transduction system, which comprises: a luminescence system with luminescence elements; and electroacoustic transduction system including a exciter for translating electrical signal into mechanical oscillations and translating mechanical oscillation into sound energy, wherein, said vibrating membrane in the radiator is comprised by luminescence elements, so that said vibrating membrane becomes luminescence vibrating membrane. Light exhibiting speaker according to the present invention provides acousto-optic function, and has compact structure, and it also can be used in a variety of occasions where need to combine acoustic with optic.
PCT/CN2002/000760 2001-12-21 2002-10-28 Light exhibiting speaker WO2003061338A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002338169A AU2002338169A1 (en) 2001-12-21 2002-10-28 Light exhibiting speaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 01130119 CN1219413C (en) 2001-12-21 2001-12-21 Optical display loudspeaker
CN01130119.8 2001-12-21

Publications (2)

Publication Number Publication Date
WO2003061338A1 WO2003061338A1 (en) 2003-07-24
WO2003061338A8 true WO2003061338A8 (en) 2004-07-08

Family

ID=4669746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2002/000760 WO2003061338A1 (en) 2001-12-21 2002-10-28 Light exhibiting speaker

Country Status (3)

Country Link
CN (1) CN1219413C (en)
AU (1) AU2002338169A1 (en)
WO (1) WO2003061338A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105246009A (en) * 2015-11-02 2016-01-13 李崇 Curved sound player having projection display function
KR20170074552A (en) * 2015-12-22 2017-06-30 삼성전자주식회사 Speaker device comprising touch display
CN106303833A (en) * 2016-10-10 2017-01-04 卡桑德电子科技（扬州）有限公司 A kind of speaker system with ornament lamp group and method
US10063953B1 (en) * 2017-02-09 2018-08-28 Ford Global Technologies, Llc Integrated speaker and light
DE102017107958B4 (en) 2017-04-12 2018-11-15 AIFC Unternehmensförderungsgesellschaft mbH & Co. KG Speaker with roll-up membrane
KR102380627B1 (en) * 2017-05-29 2022-03-29 엘지디스플레이 주식회사 Display apparatus
WO2020057819A1 (en) * 2018-09-17 2020-03-26 Arcelik Anonim Sirketi Illuminated speaker
CN109525915B (en) * 2019-01-22 2024-04-02 江苏铁锚玻璃股份有限公司 Transparent sound box with unidirectional sound

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696611A1 (en) * 1992-09-28 1994-04-08 Stamp Sa Electro-acoustic transducer with diffusing volume.
EP0801517A3 (en) * 1995-07-14 1997-12-10 Matsushita Electric Industrial Co., Ltd. Illuminated switch unit
JPH0937389A (en) * 1995-07-14 1997-02-07 Matsushita Electric Ind Co Ltd Speaker
US6380943B1 (en) * 1998-09-18 2002-04-30 Matsushita Electric Industrial Co., Ltd. Color display apparatus

Also Published As

Publication number Publication date
CN1219413C (en) 2005-09-14
WO2003061338A1 (en) 2003-07-24
CN1427650A (en) 2003-07-02
AU2002338169A1 (en) 2003-07-30

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