GB0122222D0 - Audio visual apparatus - Google Patents

Audio visual apparatus

Info

Publication number
GB0122222D0
GB0122222D0 GB0122222A GB0122222A GB0122222D0 GB 0122222 D0 GB0122222 D0 GB 0122222D0 GB 0122222 A GB0122222 A GB 0122222A GB 0122222 A GB0122222 A GB 0122222A GB 0122222 D0 GB0122222 D0 GB 0122222D0
Authority
GB
United Kingdom
Prior art keywords
audio visual
visual apparatus
audio
visual
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.)
Withdrawn
Application number
GB0122222A
Other versions
GB2379826A (en
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.)
NVF Tech Ltd
Original Assignee
New Transducers Ltd
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 New Transducers Ltd filed Critical New Transducers Ltd
Priority to GB0122222A priority Critical patent/GB2379826A/en
Publication of GB0122222D0 publication Critical patent/GB0122222D0/en
Publication of GB2379826A publication Critical patent/GB2379826A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
GB0122222A 2001-09-14 2001-09-14 Audio visual apparatus comprising bending wave loudspeakers and electronic paper Withdrawn GB2379826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0122222A GB2379826A (en) 2001-09-14 2001-09-14 Audio visual apparatus comprising bending wave loudspeakers and electronic paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0122222A GB2379826A (en) 2001-09-14 2001-09-14 Audio visual apparatus comprising bending wave loudspeakers and electronic paper

Publications (2)

Publication Number Publication Date
GB0122222D0 true GB0122222D0 (en) 2001-11-07
GB2379826A GB2379826A (en) 2003-03-19

Family

ID=9922085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0122222A Withdrawn GB2379826A (en) 2001-09-14 2001-09-14 Audio visual apparatus comprising bending wave loudspeakers and electronic paper

Country Status (1)

Country Link
GB (1) GB2379826A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2441368A (en) * 2006-08-29 2008-03-05 New Transducers Ltd Thinner bending wave device includes elements formed by printing
EP2335424A1 (en) * 2008-09-10 2011-06-22 Katz, Robert Means for transforming luminaires into audio emitters
DE102009043661B4 (en) 2009-09-29 2013-12-05 Robert Bösnecker Device for the visualization of bending wave oscillations with sound transmitters based on bending waves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930026A (en) * 1996-10-25 1999-07-27 Massachusetts Institute Of Technology Nonemissive displays and piezoelectric power supplies therefor
JP2001100684A (en) * 1999-09-29 2001-04-13 Sanyo Electric Co Ltd Message card
US6573880B1 (en) * 1999-11-16 2003-06-03 Xerox Corporation Applications for electronic reusable paper
WO2001065167A1 (en) * 2000-03-02 2001-09-07 Pearl Technology Holdings, Llc Inflatable structure for supporting an article of manufacture

Also Published As

Publication number Publication date
GB2379826A (en) 2003-03-19

Similar Documents

Publication Publication Date Title
GB2380066B (en) Antennma apparatus
GB2389892B (en) Combined refrigerator-oven apparatus
IL160740A0 (en) Language-acquisition apparatus
GB0102021D0 (en) Apparatus
GB0109711D0 (en) Apparatus
GB0115980D0 (en) Apparatus and methods
GB2374274B (en) Apparatus
GB2389416B (en) Level-tracing water-monitoring apparatus
GB0127251D0 (en) Apparatus
GB0024279D0 (en) Audio apparatus
GB0109994D0 (en) Apparatus
GB0106308D0 (en) Apparatus
GB0105056D0 (en) Screensaving apparatus
GB0129389D0 (en) Apparatus
GB0122222D0 (en) Audio visual apparatus
GB2376281B (en) Connection Apparatus
GB0111491D0 (en) Apparatus
GB0112376D0 (en) Apparatus
GB0113368D0 (en) Apparatus
GB0117208D0 (en) Apparatus
GB2382097B (en) Flood-barrier apparatus
GB0106579D0 (en) Audio visual apparatus
GB0126071D0 (en) Ranging apparatus
GB0126761D0 (en) Viewing apparatus
GB2382566B (en) Presentation apparatus

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)