FR2800558B3 - FLAT AND THIN SPEAKER - Google Patents

FLAT AND THIN SPEAKER

Info

Publication number
FR2800558B3
FR2800558B3 FR9913563A FR9913563A FR2800558B3 FR 2800558 B3 FR2800558 B3 FR 2800558B3 FR 9913563 A FR9913563 A FR 9913563A FR 9913563 A FR9913563 A FR 9913563A FR 2800558 B3 FR2800558 B3 FR 2800558B3
Authority
FR
France
Prior art keywords
flat
thin speaker
speaker
thin
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9913563A
Other languages
French (fr)
Other versions
FR2800558A3 (en
Inventor
Steff Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority to DE29919727U priority Critical patent/DE29919727U1/en
Application filed by Individual filed Critical Individual
Priority to FR9913563A priority patent/FR2800558B3/en
Publication of FR2800558A3 publication Critical patent/FR2800558A3/en
Application granted granted Critical
Publication of FR2800558B3 publication Critical patent/FR2800558B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
FR9913563A 1999-10-28 1999-10-29 FLAT AND THIN SPEAKER Expired - Lifetime FR2800558B3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29919727U DE29919727U1 (en) 1999-10-28 1999-10-28 speaker
FR9913563A FR2800558B3 (en) 1999-10-28 1999-10-29 FLAT AND THIN SPEAKER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29919727U DE29919727U1 (en) 1999-10-28 1999-10-28 speaker
FR9913563A FR2800558B3 (en) 1999-10-28 1999-10-29 FLAT AND THIN SPEAKER

Publications (2)

Publication Number Publication Date
FR2800558A3 FR2800558A3 (en) 2001-05-04
FR2800558B3 true FR2800558B3 (en) 2001-10-05

Family

ID=26062868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9913563A Expired - Lifetime FR2800558B3 (en) 1999-10-28 1999-10-29 FLAT AND THIN SPEAKER

Country Status (2)

Country Link
DE (1) DE29919727U1 (en)
FR (1) FR2800558B3 (en)

Also Published As

Publication number Publication date
DE29919727U1 (en) 2000-02-24
FR2800558A3 (en) 2001-05-04

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