EP0716334 - Active matrix display with antiflector black matrix and method for preparation of same black matrix [Right-click to bookmark this link] | |||
Former [1996/24] | Antiflector black matrix for use in display devices and method for preparation of same | ||
[2002/39] | Status | The application has been withdrawn Status updated on 21.09.2002 Database last updated on 31.08.2024 | Most recent event Tooltip | 21.09.2002 | Withdrawal of application | published on 06.11.2002 [2002/45] | Applicant(s) | For all designated states AT&T Corp. 32 Avenue of the Americas New York, NY 10013-2412 / US | [1996/24] | Inventor(s) | 01 /
Steigerwald, Michael L. 1037 Vosseller Avenue Martinsville, New Jersey 08836 / US | [1996/24] | Representative(s) | Johnston, Kenneth Graham, et al Lucent Technologies EUR-IP UK Ltd Unit 18, Core 3 Workzone Innova Business Park Electric Avenue Enfield, EN3 7XB / GB | [N/P] |
Former [1996/24] | Johnston, Kenneth Graham, et al AT&T (UK) Ltd. 5 Mornington Road Woodford Green Essex, IG8 OTU / GB | Application number, filing date | 95308541.2 | 28.11.1995 | [1996/24] | Priority number, date | US19940351969 | 08.12.1994 Original published format: US 351969 | [1996/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0716334 | Date: | 12.06.1996 | Language: | EN | [1996/24] | Type: | A3 Search report | No.: | EP0716334 | Date: | 14.05.1997 | [1997/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.03.1997 | Classification | IPC: | G02F1/1335 | [1997/19] | CPC: |
G02F1/133512 (EP,KR,US);
G02F1/133516 (KR);
G02F1/133502 (EP,US);
Y10T428/24917 (EP,US);
Y10T428/26 (EP,US)
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Former IPC [1996/24] | G02F1/1335, G02F1/136 | Designated contracting states | DE, GB [1996/24] | Title | German: | Aktivmatrixanzeige mit nichtreflektierender schwarze Matrix und Verfahren zu Herstellung der schwarzen Matrix | [2002/39] | English: | Active matrix display with antiflector black matrix and method for preparation of same black matrix | [2002/39] | French: | Dispositif d'affichage à matrice noire antiréfléchissante et procédé de préparation de cette matrice noire | [2002/39] |
Former [1996/24] | Nichtreflektierende schwarze Matrix zur Verwendung in Anzeigevorrichtungen und Verfahren zu ihrer Herstellung | ||
Former [1996/24] | Antiflector black matrix for use in display devices and method for preparation of same | ||
Former [1996/24] | Matrice noire antiréfléchissante pour l'utilisation dans des dispositifs d'affichage et son procédé de préparation | Examination procedure | 30.10.1997 | Examination requested [1998/02] | 03.09.2002 | Application withdrawn by applicant [2002/45] | 03.09.2002 | Communication of intention to grant the patent | Fees paid | Renewal fee | 07.11.1997 | Renewal fee patent year 03 | 25.11.1998 | Renewal fee patent year 04 | 16.11.1999 | Renewal fee patent year 05 | 20.09.2000 | Renewal fee patent year 06 | 08.10.2001 | Renewal fee patent year 07 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]JPH041725 ; | [A]JPH05127014 ; | [A]JPH041727 ; | [A]JPH0545643 | [A] - PATENT ABSTRACTS OF JAPAN, (19920409), vol. 016, no. 143, Database accession no. (P - 1335), & JP04001725 A 19920107 (MATSUSHITA ELECTRIC IND CO LTD) [A] 1,2,6,7 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19930907), vol. 017, no. 495, Database accession no. (P - 1608), & JP05127014 A 19930525 (FUJITSU LTD) [A] 1,2,6,7,9 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19920409), vol. 016, no. 143, Database accession no. (P - 1335), & JP04001727 A 19920107 (MATSUSHITA ELECTRIC IND CO LTD) [A] 1,2 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19930625), vol. 017, no. 338, Database accession no. (P - 1564), & JP05045643 A 19930226 (SHARP CORP) [A] 7 * abstract * |