WO2008044202A2 - Textile pour connexion de dispositifs électroniques - Google Patents

Textile pour connexion de dispositifs électroniques Download PDF

Info

Publication number
WO2008044202A2
WO2008044202A2 PCT/IB2007/054103 IB2007054103W WO2008044202A2 WO 2008044202 A2 WO2008044202 A2 WO 2008044202A2 IB 2007054103 W IB2007054103 W IB 2007054103W WO 2008044202 A2 WO2008044202 A2 WO 2008044202A2
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
warp
yarns
textile
layer
Prior art date
Application number
PCT/IB2007/054103
Other languages
English (en)
Other versions
WO2008044202A3 (fr
Inventor
Rabin Bhattacharya
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of WO2008044202A2 publication Critical patent/WO2008044202A2/fr
Publication of WO2008044202A3 publication Critical patent/WO2008044202A3/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0088—Fabrics having an electronic function
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/038—Textiles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/16—Physical properties antistatic; conductive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0275—Fibers and reinforcement materials
    • H05K2201/0281—Conductive fibers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0275—Fibers and reinforcement materials
    • H05K2201/029—Woven fibrous reinforcement or textile
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]

Definitions

  • the present invention relates to a textile, for enabling connection of electronic devices, formed from interwoven electrically conductive and non-conductive yarns, and an electronic textile comprising such a textile.
  • Such textiles which may have a matrix of light sources, such as light-emitting diodes (LEDs), connected to a power supply and, optionally, a LED-controller via a conductor pattern provided in the fabric, may be used to make domestic textiles, such as curtains or pillow covers, and clothes.
  • LEDs light-emitting diodes
  • a general object of the present invention is to provide an improved textile for connection of electronic devices.
  • a further object of the present invention is to provide an electronic textile that can be cut to measure without losing its functionality.
  • a textile for enabling connection of electronic devices, formed from interwoven electrically conductive and non-conductive yarns, comprising a multi-layer warp including an upper warp layer which comprises an upper array of conductive warp yarns; a lower warp layer which comprises a lower array of conductive warp yarns; and an intermediate warp layer arranged between the upper and lower warp layers; and a weft which comprises electrically conductive and non-conductive weft yarns.
  • a first set of conductive weft yarns cross the upper array of conductive warp yarns, such that electrical contact is achieved there between
  • a second set of conductive weft yarns cross the lower array of conductive warp yarns, such that electrical contact is achieved there between
  • the second set of conductive weft yarns at selected loop locations, form loops around non-conductive warp yarns in the upper and intermediate warp layers, each of the loops providing a first upper layer connection point for enabling connection of an electronic device between the first upper layer connection point and a second upper layer connection point provided on one of a conductive warp yarn from the upper array of conductive warp yarns and a conductive weft yarn from the first set of conductive weft yarns.
  • the textile according to the present invention provides a large number of connection paths to each pair of connection points for connection of an electronic device.
  • an electronic textile formed from the textile according to the present invention can be making very robust to cuts in the textile.
  • the electronic textile through the use of a textile according to the present invention, can be cut to measure without influencing the operation of the electronic devices in the electronic textile. With proper positioning of a power supply, or redundancy of power supplies, this is even the case when the electronic devices in the electronic textile are powered and operating.
  • the first set of conductive weft yarns may, at selected loop locations, form loops around non-conductive warp yarns in the lower and intermediate warp layers, each of the loops providing a first lower layer connection point for enabling connection of an electronic device between the first lower layer connection point and a second lower layer connection point provided on one of a conductive warp yarn from the lower array of conductive warp yarns and a conductive weft yarn from the second set of conductive weft yarns.
  • double-sided connection of electronic devices to the textile is enabled.
  • electrical contact may be achieved between each of the conductive yarns in the upper array of conductive warp yarns and the first set of conductive weft yarns, such that an upper conductive grid is formed comprising a plurality of upper grid elements, and between each of the conductive yarns in the lower array of conductive warp yarns and the second set of conductive weft yarns, such that a lower conductive grid is formed comprising a plurality of lower grid elements, and the loop locations may be selected such that the loops enable connection of an electronic device between the upper and lower conductive grids for each grid element in at least one of the upper and lower grids.
  • At least the lower warp layer comprises a plurality of lower arrays of conductive warp yarns, and the conductive weft yarns are divided into a plurality of sets, wherein each of the lower arrays of conductive warp yarns is crossed by a corresponding set of conductive weft yarns from the plurality of sets, such that electrical contact is achieved there between.
  • At least a fraction of the loops may each be formed around a larger number of non-conductive warp yarns in the intermediate layer than in the upper layer.
  • the intermediate layer(s) of the multilayer weave are involved to a greater degree in the weaving, which enables the formation of a stronger weave having improved integrity.
  • these loops may, of course, analogously be formed around a larger number of non-conductive warp yarns in the intermediate layer than in the lower layer.
  • loops may be formed by traversing the weave in a step-wise manner, so that a loop is formed around a decreasing number of yarns from the origin of the loop to the turning portion of the loop.
  • a loop may, for example, be formed around three warp yarns in the lower layer, two warp yarns in the intermediate layer and one warp yarn in the upper layer.
  • the textile according to the present invention may, furthermore, be comprised in an electronic textile, further comprising a plurality of electronic devices, each being connected to the first and second connection points of the textile.
  • the electronic devices may include any kind of device, which is connectable to the textile according to the present invention.
  • the textile of the invention is most suitable for several identical components or groups of components, such as LEDs or sensors, other configurations are possible.
  • One or several power supplies may be connected to the textile at connection locations provided for that purpose, and/or power supply connectors may be provided for enabling connection of external power at one or, preferably, several locations across the textile.
  • connections for external power may be provided at regular intervals in the warp and/or weft directions.
  • each of the electronic devices may comprise a light-emitting diode.
  • Each of said electronic devices may further comprise stabilizer circuitry for compensating for different light-emitting diodes having different characteristics.
  • Such a stabilizer circuitry may advantageously comprise a resistor.
  • the stabilizer circuitry may further comprise at least one transistor, whereby a more efficient normalization of the current to the LEDs can be realized.
  • Fig. Ia is a schematic perspective cross-section view of a textile according to a first embodiment of the present invention
  • Fig. Ib is a cross-section view, in the warp direction, of the textile in Fig. Ia along the line A-A;
  • Fig. 2 is a schematic cross-section view, in the warp direction, of a textile according to a second embodiment of the present invention
  • Fig. 3 is a schematic view illustrating the robustness of an electronic textile utilizing a textile according to an embodiment of the present invention.
  • Fig. 4a is a schematic top view of a textile according to a third embodiment of the present invention, having electronic devices in the form of LEDs connected thereto;
  • Fig. 4b is a cross-section view, in the warp direction, of the textile in Fig. 4a along the line B-B;
  • Fig. 4c is a cross-section view, in the warp direction, of the textile in Fig. 4a along the line C-C;
  • Fig. 4d is a cross-section view, in the warp direction, of the textile in Fig. 4a along the line D-D;
  • Figs. 5a-c are schematic circuit diagrams showing three examples of possible electronic device configurations of an electronic textile according to the present invention.
  • warp yarns yarns with a general extension in the direction of weaving are commonly referred to as warp yarns, while yarns that extend substantially perpendicularly to the weaving direction (and to the warp yarns) are referred to as weft yarns.
  • warp yarns are typically perpendicular to each other, this is not necessarily the case, and the present invention should not be seen as limited to having warp and weft yarns that are perpendicular to each other.
  • a three-layer woven textile 100 according to a first embodiment of the present invention is schematically shown having an upper 101 and a lower 102 warp layer, which are separated by an intermediate warp layer 103.
  • the upper warp layer 101 comprises an array of conductive warp yarns 104a-b separated by non-conductive warp yarns 105a-e
  • the lower warp layer 102 in the presently illustrated example, has an identical, but translated, configuration of conductive 106a-b and non-conductive 107a-e warp yarns.
  • the intermediate warp layer 103 here consists of all non-conductive warp yarns. However, this is not necessarily the case.
  • conductive weft yarn 108 from a first set of conductive weft yarns and two conductive weft yarns 109a-b from a second set of conductive weft yarns can be seen in Fig. Ia.
  • Non-conductive weft yarns may be present between the conductive weft yarns shown in Fig. Ia, but have here been omitted for the sake of clarity.
  • the conductive weft yarn 109a can be seen to alternatingly go over and under the non-conductive warp yarns in the lower warp layer 102 until crossing the non-conductive warp yarn 107d after which the conductive weft yarn 109a forms a loop 110 around one non-conductive warp yarn 107e in the lower warp layer 102, one non-conductive warp yarn 111 in the intermediate layer 103 and one non-conductive warp yarn 105b in the upper warp layer 101.
  • each conductive weft yarn 109a-b of the second set forms a plurality of loops, which are all electrically connected to the lower conductive grid.
  • the conductive weft yarns 108 of the first set of conductive weft yarns form an upper conductive grid together with the conductive warp yarns 104 in the upper warp layer 101.
  • the conductive weft yarns 108 of the first set may simply assist in forming the upper conductive grid, or may, as illustrated in Fig. Ib, form loops 113 to the lower side 112 of the textile 100 in the same way as described above for the loops 110 extending from the lower side 112 of the textile 100.
  • Fig. Ib showing a schematic cross-section of the textile 100 in Fig. Ia along the line A-A
  • the conductive weft yarn 108 of the first set of conductive weft yarns crosses and makes electrical contact with the conductive warp yarn 104a in the upper warp layer 101 before forming a loop 113 around the non-conductive warp yarn 105 a in the upper layer, the non-conductive warp yarn 114 in the intermediate warp layer 103 and the non-conductive warp yarn 107d in the lower warp layer 102.
  • loops 201 are shown, which are formed by conductive weft yarns 108 of the first set of conductive weft yarns, around non-conductive yarns 202a-e in the upper warp layer 101, non-conductive yarns 203 a-c in the intermediate warp layer 103 and the non-conductive yarn 204 in the lower warp layer 102.
  • the conductive weft yarns 108 interact to a greater degree with the warp yarns of the intermediate warp layer 103, leading to a better anchoring of the conductive weft yarns 108.
  • Fig. 3 is a schematic view illustrating the robustness of an electronic textile utilizing a textile according to an embodiment of the present invention.
  • a conductor pattern of a portion of an electronic textile 300 is schematically shown, where the upper layer conductive grid 301 is indicated by the solid grid lines in rows 302a-f and columns 303a-e, and the lower layer conductive grid 304 is indicated by the dotted grid lines in rows 305a-f and columns 306a-e.
  • the lower layer conductive grid 302 From the lower layer conductive grid 302, loops are formed in the conductive weft, resulting in the indicated connection points 307 in each upper grid element (only one loop connection point is indicated by a reference numeral to avoid cluttering the figure).
  • a LED 309 is connected (once again, only one each of these are indicated by reference numerals).
  • a power supply here simply indicated as a voltage source 310 is connected between the upper and lower conductive grids 301, 304.
  • a situation will now be illustrated which corresponds to the electronic textile being cut to measure while the LEDs 309 are powered by the power supply 310 via the upper and lower conductive grids 301, 304.
  • cuts are made in the electronic textile 300 on several sides of a LED 309a, more specifically, cuts 31 la-f are made through grid lines 302e and 305e, 302d and 305d, 303d and 306d, and 303e and 306e, respectively at the indicated locations.
  • the electronic textile Had the electronic textile been a conventional row-column addressable LED-matrix, then the partly isolated LED 309a would at this point not be emitting light.
  • the LED 309a will still be powered in the illustrated situation, with several remaining current paths, as indicated by arrows and the letter i in Fig. 3.
  • a textile 400 according to a third embodiment of the present invention enabling connection of three independent electronic devices 401, 402, 403, here in the form of LEDs, for every upper grid element 404 of the textile 400 will be described in the following.
  • the upper conductive grid 405 is here formed by conductive warp yarns 406a-b and conductive weft yarns 407a-b.
  • the upper grid element 404 three upper layer connection points 408, 409, 410 are formed by weft yarn loops from three respective separate lower conductive grids, as will be described in connection with Figs. 4b-d.
  • Figs. 4a-d Through the configuration illustrated in Figs. 4a-d, three sets of electronic devices, such as differently colored LEDs can be controlled separately from each other, so that, for example, the color of light emitted by an electronic textile can be tuned across the color gamut defined by the LEDs employed.
  • Fig. 4b a cross-section view, as seen in the warp direction, of the textile
  • the textile 400 is comprised of warp and weft yarns, the warp yarns being arranged in upper, lower and intermediate warp layers 101, 102, 103, the upper 101 and lower 102 layers having (selected) conductive 406a-b, 421a-d, and non-conductive 422a-m, 423a-m warp yarns, and the intermediate layer 103 having all non-conductive warp yarns.
  • a conductive weft yarn 423 is interwoven with the warp yarns of the three warp layers 101, 102, 103 to cross conductive warp yarns 421b comprised in a first array of conductive warp yarns in the lower warp layer to achieve electrical contact between the conductive weft yarn 424 and the conductive warp yarns 421b.
  • the conductive weft yarn 424 After crossing the conductive warp yarn 421b, the conductive weft yarn 424 forms a loop 425 around the non-conductive warp yarn 423f in the lower warp layer 102, the non-conductive warp yarn 426 in the intermediate layer 103 and the non-conductive warp yarn 422d in the upper warp layer 101 to enable connection of an electronic device, here in the form of LED 403 between the connection point formed by the loop 425 and a conductive warp yarn 406a in the first warp layer 101.
  • the conductive weft yarn 424 avoids contact with conductive warp yarns 421c and 42 Id, which are comprised in two other lower conductive grids.
  • Figs. 4c-d are cross-section views along the lines C-C and D-D, respectively, in Fig. 4a, and differ from Fig. 4b only in the arrangement of the conductive weft yarns.
  • the conductive weft yarn 430 crosses the conductive warp yarn
  • the conductive weft yarn 440 crosses the conductive warp yarn 42 Id to achieve electrical contact therebetween and then forms a loop 441, enabling connection of LED 401 between the connection point formed by the loop 441 and a conductive warp yarn 406a.
  • Figs. 5a-c are schematic circuit diagrams showing three examples of possible electronic device configurations of an electronic textile according to the present invention.
  • Fig. 5a shows a basic electrical circuit diagram showing a sequence of LEDs
  • a resistor 504a-d can be placed in front of each LED 501a-d.
  • This resistor will act as a current source and will act as a first order stabilization circuit to provide a much narrower current range to each LED, and thereby a more uniform emission of light in the case of LEDs having different voltage-luminance characteristics.
  • further stabilization of the LED-currents can be achieved by, for each LED 501 in the matrix, forming a current mirror system with the resistor 504, two transistors 505, 506, and the LED 501. This current mirror will act as a second order stabilization to the system, providing nearly constant currents to the different LEDs in the system.
  • conductive warp and/or weft yarns may be provided adjacent to each other to function correspondingly to what is in the above description and the appended drawings illustrated as single conductive warp and/or weft yarns.
  • This "bundling" may increase the conductance and/or durability of the conductive yarns (yarn bundles).
  • conductive warp yarns in the lower and upper warp layers may be translated or coincide in the weft direction.
  • the above- described electronic device configurations include LEDs, resistors and transistors, it is readily realized by the skilled person that these components may be replaced by or complemented with several other types of components and devices.
  • the LEDs may be replaced by or complemented with sensors, communication devices, other lighting devices etc, and the resistors and transistors comprised in the above-described current stabilizing circuitry may be replaced by or complemented with other components, such as additional transistors, diodes etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Woven Fabrics (AREA)
  • Combinations Of Printed Boards (AREA)

Abstract

La présente invention concerne un textile (100; 300; 400) dont la chaîne multicouche comporte une couche de chaîne supérieure (101) comprenant une rangée supérieure de fils de chaîne électroconducteurs (104a-b; 303a-e; 406a-b), une couche de chaîne inférieure (102) comprenant une rangée inférieure de fils de chaîne électroconducteurs (106a-b; 306a-e; 421a-d), et une couche de chaîne intermédiaire (103) disposée entre la couche de chaîne supérieure (101) et couche de chaîne inférieure (102). Le textile comporte en outre une trame dans laquelle un premier ensemble de fils de trame électroconducteurs (108; 302a-f; 407a-b) croise la rangée supérieure de fils de chaîne électroconducteurs (104a-b, 303a-e; 406a-b), de façon qu'un contact soit réalisé entre eux, et un deuxième ensemble de fils de trame électroconducteurs (109a-b; 305a-f; 424, 430, 440) croise la rangée inférieure de fils de chaîne électroconducteurs (106a-b; 306a-e; 421a-d), de façon qu'un contact soit réalisé entre eux. Le deuxième ensemble de fils de trame électroconducteurs (109a-b; 305a-f; 424, 430, 440) forme des boucles (110; 425, 431, 441) autour de fils de chaîne non conducteurs dans la couche de chaîne supérieure (101) et dans la couche de chaîne intermédiaire (103), chacune des boucles (110; 425, 431, 441) constituant un premier point de connexion en couche supérieure (307; 408-410) devant permettre la connexion d'un dispositif électronique (309; 401-403) entre le premier point de connexion en couche supérieure (307; 408- 410) et un deuxième point de connexion en couche supérieure (308).
PCT/IB2007/054103 2006-10-10 2007-10-09 Textile pour connexion de dispositifs électroniques WO2008044202A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06122040.6 2006-10-10
EP06122040 2006-10-10

Publications (2)

Publication Number Publication Date
WO2008044202A2 true WO2008044202A2 (fr) 2008-04-17
WO2008044202A3 WO2008044202A3 (fr) 2008-07-03

Family

ID=39283263

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/054103 WO2008044202A2 (fr) 2006-10-10 2007-10-09 Textile pour connexion de dispositifs électroniques

Country Status (2)

Country Link
TW (1) TW200844284A (fr)
WO (1) WO2008044202A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008120132A1 (fr) * 2007-03-29 2008-10-09 Koninklijke Philips Electronics N.V. Dispositif d'affichage de découpe à la mesure et procédé de commande de celui-ci
WO2009050629A1 (fr) * 2007-10-16 2009-04-23 Koninklijke Philips Electronics N.V. Ecran en tissu à couches multiples
WO2010026511A1 (fr) * 2008-09-04 2010-03-11 Koninklijke Philips Electronics N.V. Textile électronique à structure de distribution d’énergie
WO2010032173A1 (fr) * 2008-09-19 2010-03-25 Koninklijke Philips Electronics N.V. Textile électronique et procédé pour déterminer une zone fonctionnelle d’un textile électronique
US8282232B2 (en) * 2009-04-08 2012-10-09 Fu-biau Hsu Illuminating textile article
CN107429443A (zh) * 2014-12-22 2017-12-01 苹果公司 织造织物中的导电信号路径

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479565A (en) * 1967-09-06 1969-11-18 Southern Weaving Co Woven circuit device
WO2003095729A1 (fr) * 2002-05-10 2003-11-20 Sarnoff Corporation Article tisse electronique a plusieurs couches et procede associe
WO2006129272A2 (fr) * 2005-05-31 2006-12-07 Koninklijke Philips Electronics N.V. Disposition d'electrodes integralement textiles permettant un adressage matriciel passif et actif

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479565A (en) * 1967-09-06 1969-11-18 Southern Weaving Co Woven circuit device
WO2003095729A1 (fr) * 2002-05-10 2003-11-20 Sarnoff Corporation Article tisse electronique a plusieurs couches et procede associe
WO2006129272A2 (fr) * 2005-05-31 2006-12-07 Koninklijke Philips Electronics N.V. Disposition d'electrodes integralement textiles permettant un adressage matriciel passif et actif

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008120132A1 (fr) * 2007-03-29 2008-10-09 Koninklijke Philips Electronics N.V. Dispositif d'affichage de découpe à la mesure et procédé de commande de celui-ci
WO2009050629A1 (fr) * 2007-10-16 2009-04-23 Koninklijke Philips Electronics N.V. Ecran en tissu à couches multiples
WO2010026511A1 (fr) * 2008-09-04 2010-03-11 Koninklijke Philips Electronics N.V. Textile électronique à structure de distribution d’énergie
WO2010032173A1 (fr) * 2008-09-19 2010-03-25 Koninklijke Philips Electronics N.V. Textile électronique et procédé pour déterminer une zone fonctionnelle d’un textile électronique
CN102160471A (zh) * 2008-09-19 2011-08-17 皇家飞利浦电子股份有限公司 电子织物以及用于确定电子织物的功能区域的方法
JP2012503324A (ja) * 2008-09-19 2012-02-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電子織物及び電子織物の機能領域を決定する方法
US8823395B2 (en) 2008-09-19 2014-09-02 Koninklijke Philips N.V. Electronic textile and method for determining a functional area of an electronic textile
US8282232B2 (en) * 2009-04-08 2012-10-09 Fu-biau Hsu Illuminating textile article
CN107429443A (zh) * 2014-12-22 2017-12-01 苹果公司 织造织物中的导电信号路径
US10526731B2 (en) 2014-12-22 2020-01-07 Apple, Inc. Conductive signal paths in woven fabrics
US11124904B2 (en) 2014-12-22 2021-09-21 Apple Inc. Conductive signal paths in woven fabrics

Also Published As

Publication number Publication date
WO2008044202A3 (fr) 2008-07-03
TW200844284A (en) 2008-11-16

Similar Documents

Publication Publication Date Title
US8395317B2 (en) Textile for connection of electronic devices
US20080196783A1 (en) Fully Textile Electrode Lay-Out Allowing Passive and Active Matrix Addressing
WO2008044202A2 (fr) Textile pour connexion de dispositifs électroniques
US20100208445A1 (en) Multi-layer woven fabric display
US20190276955A1 (en) Structure of fabric and electronic components
US20090174325A1 (en) Pixelated electroluminescent textile
JP2010522895A (ja) カットトゥメジャー表示デバイス及びその制御方法
CN103765496B (zh) 在大面积矩阵中分布和连接led的拓扑结构
CN110034104A (zh) 显示设备和用于制造显示设备的方法
WO2009053872A1 (fr) Connexions robustes dans un tissu multicouche
WO2010026511A1 (fr) Textile électronique à structure de distribution d’énergie
JP5992674B2 (ja) 発光モジュール
TWM584335U (zh) 可水洗可撓式發光織物模組
CN113015318B (zh) 可多位置任意剪切的柔性线路板及其灯带
JP2015156333A (ja) 発光ダイオード照明装置用配線基板及び発光ダイオード照明装置

Legal Events

Date Code Title Description
NENP Non-entry into the national phase in:

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07826688

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 07826688

Country of ref document: EP

Kind code of ref document: A2