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1. WO2020138885 - FLEXIBLE DISPLAY MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME

Publication Number WO/2020/138885
Publication Date 02.07.2020
International Application No. PCT/KR2019/018296
International Filing Date 23.12.2019
IPC
G06F 1/16 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
C09J 7/00 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
CPC
G06F 1/1616
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1615with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
1616with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
G06F 1/1652
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
1637Details related to the display arrangement, including those related to the mounting of the display in the housing
1652the display being flexible, e.g. mimicking a sheet of paper, or rollable
H04M 1/0216
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
0208characterized by the relative motions of the body parts
0214Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
0216Foldable in one direction, i.e. using a one degree of freedom hinge
H04M 1/0268
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
0266for a display module assembly
0268including a flexible display panel
H05K 1/189
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
18Printed circuits structurally associated with non-printed electric components
189characterised by the use of a flexible or folded printed circuit
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • CHOI, Jonghwan
Agents
  • YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2018-016821524.12.2018KR
10-2019-001890019.02.2019KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLEXIBLE DISPLAY MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME
(FR) MODULE D'AFFICHAGE SOUPLE ET DISPOSITIF ÉLECTRONIQUE LE COMPRENANT
Abstract
(EN)
An electronic device is provided. The electronic device includes a housing, a display, a middle plate, an adhesive layer, a support layer, and a coating layer. The housing includes a front plate facing a direction, a rear plate facing an opposite direction, and a lateral member surrounding a space between the front and rear plate. The display is configured to be seen through the front plate, and includes a first and second surface. The middle plate is disposed between the display and the rear plate, and includes a surface facing the display, and a recess. The adhesive layer is attached to the display, and the support layer is disposed between the adhesive layer and the middle plate. The coating layer is disposed between the support layer and the adhesive layer and is disposed in a first portion overlapped with the recess when viewed from the display.
(FR)
La présente invention concerne un dispositif électronique. Le dispositif électronique comprend un boîtier, un dispositif d'affichage, une plaque intermédiaire, une couche adhésive, une couche de support et une couche de revêtement. Le boîtier comprend une plaque avant faisant face à une direction, une plaque arrière faisant face à une direction opposée, et un élément latéral entourant un espace entre la plaque avant et la plaque arrière. L'affichage est configuré pour être vu à travers la plaque avant, et comprend une première et une seconde surface. La plaque intermédiaire est disposée entre l'affichage et la plaque arrière, et comprend une surface faisant face à l'affichage, ainsi qu'un évidement. La couche adhésive est fixée au dispositif d'affichage, et la couche de support est disposée entre la couche adhésive et la plaque intermédiaire. La couche de revêtement est disposée entre la couche de support et la couche adhésive et est disposée dans une première partie chevauchant l'évidement lorsqu'elle est vue depuis l'affichage.
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