EP 1596630 A3 20091111 - Hearing-aid with display device and corresponding method of operation
Title (en)
Hearing-aid with display device and corresponding method of operation
Title (de)
Hörgerät mit Anzeigeeinrichtung und entsprechendes Betriebsverfahren
Title (fr)
Prothèse auditive avec dispositif d'affichage et procédé d'utilisation correspondant
Publication
Application
Priority
DE 102004023047 A 20040511
Abstract (en)
[origin: EP1596630A2] The aid has a housing (I), and a display device (A) that is formed as an electrophoretic display on the housing, where the display is flexible and thin. The display device is laid on the housing with a coating technology. The display is utilized to indicate charge status information of a battery of the aid. The display requires power only for the modification of the indicated information.
IPC 8 full level
H04R 25/00 (2006.01); H04R 25/02 (2006.01)
CPC (source: EP US)
H04R 25/305 (2013.01 - EP US); H04R 25/65 (2013.01 - EP US)
Citation (search report)
- [Y] EP 0480097 A1 19920415 - SIEMENS AG [DE]
- [A] DE 10048338 A1 20020418 - SIEMENS AUDIOLOGISCHE TECHNIK [DE]
- [A] US 4821247 A 19890411 - GROOMS REGINALD M [US]
- [Y] NO AUTHOR NAME SUPPLIED IN SOURCE DATA: "ELECTROPHORETIC DISPLAYS INCORPORATING ELECTROLUMINESCENT, FLUORESCENT OR PHOSPHORESCENT MATERIALS", IP.COM JOURNAL, IP.COM INC., WEST HENRIETTA, NY, US, 28 April 2004 (2004-04-28), XP013020099, ISSN: 1533-0001
- [A] SATOSHI INOUE ET AL: "High-Resolution Microencapsulated Electrophoretic Display (EPD) Driven by Poly-Si TFTs With Four-Level Grayscale", IEEE TRANSACTIONS ON ELECTRON DEVICES, IEEE SERVICE CENTER, PISACATAWAY, NJ, US, vol. 49, no. 8, 1 August 2002 (2002-08-01), XP011072349, ISSN: 0018-9383
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
EP 1596630 A2 20051116; EP 1596630 A3 20091111; DE 102004023047 B3 20051110; US 2005254677 A1 20051117
DOCDB simple family (application)
EP 05103876 A 20050510; DE 102004023047 A 20040511; US 12609505 A 20050510