EP1081673A1 - Dispositif d'affichage maillé - Google Patents

Dispositif d'affichage maillé Download PDF

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Publication number
EP1081673A1
EP1081673A1 EP99116865A EP99116865A EP1081673A1 EP 1081673 A1 EP1081673 A1 EP 1081673A1 EP 99116865 A EP99116865 A EP 99116865A EP 99116865 A EP99116865 A EP 99116865A EP 1081673 A1 EP1081673 A1 EP 1081673A1
Authority
EP
European Patent Office
Prior art keywords
optically active
screen
mesh
screen display
electrical
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Withdrawn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
EP99116865A
Other languages
German (de)
English (en)
Inventor
Andreas Knecht
Stephan Knecht
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
Application filed by Individual filed Critical Individual
Priority to EP99116865A priority Critical patent/EP1081673A1/fr
Publication of EP1081673A1 publication Critical patent/EP1081673A1/fr
Withdrawn legal-status Critical Current

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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
    • G09F9/33—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 semiconductor devices, e.g. diodes
    • 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

Definitions

  • the invention relates to a thin screen with discrete optical resolution, which consists of woven material, is mechanically flexible and its pixels are matrix-shaped are arranged, with the pixels at the cross points of the Fabric threads during the manufacture of the fabric and during the Automatically locate the company independently.
  • the invention relates to the construction of a screen, which has spatial flexibility and is therefore reversibly deformed can have a thin expansion in depth and at which the individual pixels by combining the Individual parts can be obtained independently.
  • this is the case of a screen of the above type thereby achieved that the screen through spatially flexible Thread material is woven, which works optically as well mechanically entices the screen enough strength so that it can be built very thin and at the same time spatially flexible remains.
  • the process of weaving as well as through the electrical Design of the optically active thread material arise on the Crossing points of the transverse and longitudinal threads automatically those for the electrical localization necessary for individual pixels.
  • a screen according to the invention has various advantages.
  • the mesh shape within the fabric makes the surface length of the screen material gained, making a higher reversible Flexibility than is possible with the stretched material alone becomes.
  • a special contact for electrical localization the pixels are omitted, which makes the screen thinner can be as well as the structure and manufacture compared to the State of the art is simplified.
  • the structure as a fabric integrates electrical, optical and mechanical functions in the same material.
  • Fig. 1 shows an example of the structure of the inventive Fabric with the optically active cross threads (1), the electrically conductive Longitudinal threads (2) and the support threads in both directions (3, 4).
  • Fig. 3 shows the cross section through a possible structure of the optically active cross thread.
  • an electrically conductive Inner line (6) is concentrically the optically active Material (7), which in turn is concentric by a Outer shell (8) covered with increased electrical resistance R. becomes.
  • the optically active material (7) can either itself actively shine, such as a longitudinal structure organic light emitting diode (OLED), or passively the light of a Let backlight pass temporarily, like for example as a liquid crystal structure.
  • OLED organic light emitting diode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP99116865A 1999-09-02 1999-09-02 Dispositif d'affichage maillé Withdrawn EP1081673A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99116865A EP1081673A1 (fr) 1999-09-02 1999-09-02 Dispositif d'affichage maillé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99116865A EP1081673A1 (fr) 1999-09-02 1999-09-02 Dispositif d'affichage maillé

Publications (1)

Publication Number Publication Date
EP1081673A1 true EP1081673A1 (fr) 2001-03-07

Family

ID=8238865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99116865A Withdrawn EP1081673A1 (fr) 1999-09-02 1999-09-02 Dispositif d'affichage maillé

Country Status (1)

Country Link
EP (1) EP1081673A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045706A (en) * 1989-10-30 1991-09-03 Pioneer Electronic Corporation Fluorescent screen
JPH04122980A (ja) * 1990-09-13 1992-04-23 Samu Electron:Kk 電光掲示装置
JPH0572978A (ja) * 1991-09-17 1993-03-26 Denki Kagaku Kogyo Kk フレキシブルマトリツクス回路基板及び表示板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045706A (en) * 1989-10-30 1991-09-03 Pioneer Electronic Corporation Fluorescent screen
JPH04122980A (ja) * 1990-09-13 1992-04-23 Samu Electron:Kk 電光掲示装置
JPH0572978A (ja) * 1991-09-17 1993-03-26 Denki Kagaku Kogyo Kk フレキシブルマトリツクス回路基板及び表示板

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 382 (P - 1403) 14 August 1992 (1992-08-14) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 402 (P - 1580) 27 July 1993 (1993-07-27) *

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