JP6351677B2 - 有機発光表示装置 - Google Patents
有機発光表示装置 Download PDFInfo
- Publication number
- JP6351677B2 JP6351677B2 JP2016190615A JP2016190615A JP6351677B2 JP 6351677 B2 JP6351677 B2 JP 6351677B2 JP 2016190615 A JP2016190615 A JP 2016190615A JP 2016190615 A JP2016190615 A JP 2016190615A JP 6351677 B2 JP6351677 B2 JP 6351677B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- organic light
- emitting display
- display panel
- layer
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 56
- 238000005538 encapsulation Methods 0.000 claims description 42
- 239000010409 thin film Substances 0.000 claims description 33
- 239000000853 adhesive Substances 0.000 claims description 28
- 230000001070 adhesive effect Effects 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000007769 metal material Substances 0.000 claims description 6
- 229910001374 Invar Inorganic materials 0.000 claims description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 216
- 239000004973 liquid crystal related substance Substances 0.000 description 35
- 238000000034 method Methods 0.000 description 28
- 239000010408 film Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 20
- 239000011521 glass Substances 0.000 description 15
- 239000011229 interlayer Substances 0.000 description 13
- 239000004065 semiconductor Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 238000002834 transmittance Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- UNPTZXSJGZTGJJ-UHFFFAOYSA-N 1,2,3,5-tetrachloro-4-(3,5-dichlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(C=2C(=C(Cl)C(Cl)=CC=2Cl)Cl)=C1 UNPTZXSJGZTGJJ-UHFFFAOYSA-N 0.000 description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- -1 Polyethylen terephthalate Polymers 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000002042 Silver nanowire Substances 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- TYHJXGDMRRJCRY-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) tin(4+) Chemical compound [O-2].[Zn+2].[Sn+4].[In+3] TYHJXGDMRRJCRY-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
- G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/842—Containers
- H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/023—Diaphragms comprising ceramic-like materials, e.g. pure ceramic, glass, boride, nitride, carbide, mica and carbon materials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/025—Diaphragms comprising polymeric materials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
- H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
- H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
1280 発光レイヤ
1290 エンカプセレーションレイヤ
1211 基板
1214 薄膜トランジスタ(層)
1219、1264 有機発光素子層
200 音響発生アクチュエータ
210、210’ 上下部プレート
220 マグネット
230 センターポール
240 外部フレーム
250 ボビン
260 (ボイス)コイル
300 カバーボトム
310 支持孔
400 バッフル部
412 接着部材
414 シーリング部
500 ミドルキャビネット
600 エアーギャップ(空間)
Claims (14)
- 基板と、前記基板上に形成された多数の薄膜トランジスタと、前記薄膜トランジスタの一側に配置される両電極層の間で発光する有機発光素子層を含む発光レイヤ、及び前記発光レイヤの一側に配置されるエンカプセレーションレイヤを含む有機発光表示パネルと、
前記有機発光表示パネルの一面に連結され、前記有機発光表示パネルを振動させて音響を発生させる音響発生アクチュエータと、
を含み、
音響の伝達のためのエアーギャップを形成するように前記有機発光表示パネルと支持構造との間を接着するバッフル部が形成され、
前記バッフル部は接着部材と前記接着部材の外郭に配置されるシーリング部を含む、有機発光表示装置。 - 前記有機発光表示パネルは、ボトムエミッション方式の有機発光表示パネルであることを特徴とする、請求項1に記載の有機発光表示装置。
- 前記有機発光表示パネルの光が放出される面を映像表示面として定義する時、前記映像表示面の下部に前記発光レイヤ、前記エンカプセレーションレイヤが順次に積層され、前記音響発生アクチュエータは、前記エンカプセレーションレイヤに接触するように配置されることを特徴とする、請求項2に記載の有機発光表示装置。
- 前記エンカプセレーションレイヤは、0.05〜0.2mmの厚さを有する金属薄膜層であることを特徴とする、請求項2に記載の有機発光表示装置。
- 前記エンカプセレーションレイヤは、鉄−ニッケル合金、またはインバー(Invar)金属材料であることを特徴とする、請求項2に記載の有機発光表示装置。
- 前記発光レイヤは、白色有機発光素子層と、前記白色有機発光素子層上に配置されるカラーフィルタ層をさらに含むことを特徴とする、請求項2に記載の有機発光表示装置。
- 前記支持構造は少なくとも前記有機発光表示パネルの後面をカバーして支持し、前記バッフル部は前記有機発光表示パネルの後面の縁部と前記支持構造との間の封入構造である、請求項1に記載の有機発光表示装置。
- 前記支持構造は支持孔を含み、前記音響発生アクチュエータは、前記支持孔を通じて挿入されることを特徴とする、請求項1に記載の有機発光表示装置。
- 前記支持構造は少なくとも前記有機発光表示パネルの後面をカバーして支持し、前記音響発生アクチュエータは、前記支持孔に連結されることを特徴とする、請求項8に記載の有機発光表示装置。
- 前記音響発生アクチュエータは、
前記支持孔に挿入されるプレートと、
前記プレート上に配置されるマグネットと、
前記プレートの中央に配置されるセンターポールと、
前記センターポールの周囲を囲むように配置され、前記有機発光表示パネルに連結されるボビンと、
前記ボビンの外郭に巻き取られたコイルと、
を含むことを特徴とする、請求項8に記載の有機発光表示装置。 - 前記音響発生アクチュエータのプレートは、外側に延長されて前記支持構造の底面に連結される延長部をさらに含むことを特徴とする、請求項10に記載の有機発光表示装置。
- 前記延長部は、ボルト、ペムナット、または接着部材により前記支持構造の底面に連結されることを特徴とする、請求項11に記載の有機発光表示装置。
- 前記音響発生アクチュエータは、前記有機発光表示パネルを直接振動させることを特徴とする、請求項2に記載の有機発光表示装置。
- 前記音響発生アクチュエータは、前記有機発光表示パネルの表面に直接連結されることを特徴とする、請求項2に記載の有機発光表示装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0041384 | 2016-04-05 | ||
KR1020160041384A KR20170114471A (ko) | 2016-04-05 | 2016-04-05 | 유기발광 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017188643A JP2017188643A (ja) | 2017-10-12 |
JP6351677B2 true JP6351677B2 (ja) | 2018-07-04 |
Family
ID=56555218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016190615A Active JP6351677B2 (ja) | 2016-04-05 | 2016-09-29 | 有機発光表示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9818805B2 (ja) |
EP (2) | EP3229272B1 (ja) |
JP (1) | JP6351677B2 (ja) |
KR (1) | KR20170114471A (ja) |
CN (2) | CN113207069B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10221059B2 (en) | 2004-03-31 | 2019-03-05 | Ch&I Technologies, Inc. | Refillable material transfer system |
US20220187878A1 (en) * | 2020-02-18 | 2022-06-16 | Google Llc | Reducing hole bezel region in displays |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6616059B2 (ja) * | 2014-02-27 | 2019-12-04 | 京セラ株式会社 | 機器 |
KR101704517B1 (ko) | 2016-03-28 | 2017-02-09 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 표시 장치 |
KR20170114471A (ko) * | 2016-04-05 | 2017-10-16 | 엘지디스플레이 주식회사 | 유기발광 표시 장치 |
US10129646B2 (en) | 2016-03-28 | 2018-11-13 | Lg Display Co., Ltd. | Panel vibration type sound generating display device |
KR102663406B1 (ko) | 2016-04-04 | 2024-05-14 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치 |
KR102373433B1 (ko) | 2017-04-29 | 2022-03-10 | 엘지디스플레이 주식회사 | 표시 장치 |
JP6684523B2 (ja) * | 2017-06-27 | 2020-04-22 | エーエーシー テクノロジーズ ピーティーイー リミテッドAac Technologies Pte.Ltd. | 振動発音装置 |
KR102312125B1 (ko) * | 2017-07-03 | 2021-10-12 | 엘지디스플레이 주식회사 | 표시장치 |
KR102308042B1 (ko) * | 2017-07-28 | 2021-09-30 | 엘지디스플레이 주식회사 | 표시장치 |
KR101919454B1 (ko) * | 2017-07-31 | 2018-11-16 | 엘지디스플레이 주식회사 | 디스플레이 장치 및 이를 이용한 컴퓨팅 장치 |
KR102312266B1 (ko) * | 2017-08-03 | 2021-10-12 | 엘지디스플레이 주식회사 | 표시장치 |
KR102352563B1 (ko) | 2017-08-04 | 2022-01-17 | 엘지디스플레이 주식회사 | 표시장치 |
KR102593965B1 (ko) * | 2017-09-11 | 2023-10-25 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
US20190087004A1 (en) | 2017-09-15 | 2019-03-21 | Innolux Corporation | Display device |
KR102366552B1 (ko) | 2017-10-12 | 2022-02-23 | 삼성디스플레이 주식회사 | 패널 하부 부재 구조물 및 표시 장치 |
US10412499B2 (en) * | 2017-10-13 | 2019-09-10 | Harish Bhutani | Loudspeaker driver/exciter with unique design to facilitate mounting |
KR102356795B1 (ko) * | 2017-10-31 | 2022-01-27 | 엘지디스플레이 주식회사 | 표시장치 |
KR102402053B1 (ko) * | 2017-11-30 | 2022-05-24 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
US11337008B2 (en) | 2017-12-07 | 2022-05-17 | Sony Group Corporation | Display panel and display apparatus |
KR102434276B1 (ko) | 2017-12-08 | 2022-08-18 | 엘지디스플레이 주식회사 | 표시장치 |
CN107786696A (zh) * | 2017-12-13 | 2018-03-09 | 京东方科技集团股份有限公司 | 显示屏幕及移动终端 |
KR102455559B1 (ko) * | 2017-12-26 | 2022-10-14 | 엘지디스플레이 주식회사 | 표시장치 |
KR102416381B1 (ko) | 2017-12-29 | 2022-07-01 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR102612609B1 (ko) | 2017-12-29 | 2023-12-08 | 엘지디스플레이 주식회사 | 표시장치 |
US10848874B2 (en) | 2018-02-20 | 2020-11-24 | Google Llc | Panel audio loudspeaker electromagnetic actuator |
US10841704B2 (en) | 2018-04-06 | 2020-11-17 | Google Llc | Distributed mode loudspeaker electromagnetic actuator with axially and radially magnetized circuit |
WO2019200541A1 (zh) * | 2018-04-17 | 2019-10-24 | 陈引捷 | 显示设备 |
CN108566464B (zh) * | 2018-04-28 | 2022-05-10 | 维沃移动通信有限公司 | 一种移动终端 |
KR102514485B1 (ko) * | 2018-05-10 | 2023-03-24 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR102552930B1 (ko) | 2018-06-27 | 2023-07-07 | 삼성디스플레이 주식회사 | 패널 하부 부재 및 이를 포함하는 표시 장치 |
KR102548686B1 (ko) * | 2018-06-28 | 2023-06-27 | 엘지디스플레이 주식회사 | 표시장치 |
KR102594577B1 (ko) | 2018-08-22 | 2023-10-25 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
CN109346622A (zh) * | 2018-10-19 | 2019-02-15 | 武汉华星光电半导体显示技术有限公司 | Oled阵列基板及其制作方法 |
KR102629516B1 (ko) | 2018-11-13 | 2024-01-24 | 엘지디스플레이 주식회사 | 표시장치 |
KR102637687B1 (ko) | 2018-11-30 | 2024-02-20 | 삼성디스플레이 주식회사 | 표시장치 |
TWI677820B (zh) * | 2018-12-11 | 2019-11-21 | 友達光電股份有限公司 | 顯示裝置 |
KR102589247B1 (ko) * | 2018-12-20 | 2023-10-12 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR102652124B1 (ko) * | 2018-12-27 | 2024-03-28 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102636517B1 (ko) * | 2018-12-28 | 2024-02-13 | 엘지디스플레이 주식회사 | 디스플레이 마이크로폰 |
KR102657713B1 (ko) * | 2019-01-18 | 2024-04-16 | 삼성디스플레이 주식회사 | 표시 장치용 보호 부재, 이를 포함하는 표시 장치 및 표시 장치용 보호 부재의 제조 방법 |
US10924860B2 (en) * | 2019-01-30 | 2021-02-16 | Samsung Display Co., Ltd. | Display device |
US11675438B2 (en) * | 2019-02-28 | 2023-06-13 | Samsung Display Co., Ltd. | Display device and sound providing method of the display device |
TW202333021A (zh) | 2019-02-28 | 2023-08-16 | 南韓商樂金顯示科技股份有限公司 | 電子設備 |
CN109951753B (zh) * | 2019-03-25 | 2022-12-13 | 深圳Tcl新技术有限公司 | 一种显示设备 |
KR20200133136A (ko) | 2019-05-17 | 2020-11-26 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20200137083A (ko) | 2019-05-28 | 2020-12-09 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20210002163A (ko) | 2019-06-26 | 2021-01-07 | 삼성디스플레이 주식회사 | 전자 패널 및 이를 포함하는 전자 장치 |
US11948549B2 (en) | 2019-07-17 | 2024-04-02 | Sound Solutions International Co., Ltd. | Electromagnetic actuator for a display with improved spring arrangement and output device with said actuator |
KR20210011305A (ko) | 2019-07-22 | 2021-02-01 | 엘지디스플레이 주식회사 | 디스플레이 장치 및 이를 포함하는 차량 |
US10827243B1 (en) | 2019-08-26 | 2020-11-03 | Dell Products, Lp | Method and apparatus for fabricating an information handling system with a vibration actuator speaker system assembly |
EP3840408A1 (de) * | 2019-12-20 | 2021-06-23 | Continental Engineering Services GmbH | Aktuator zur körperschallerzeugung |
KR20210086304A (ko) * | 2019-12-31 | 2021-07-08 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR20210133650A (ko) * | 2020-04-29 | 2021-11-08 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
CN113727257B (zh) | 2020-05-20 | 2024-01-30 | 奥音科技(镇江)有限公司 | 电动激励器、扬声器、电动换能器和输出设备 |
CN113727258B (zh) | 2020-05-20 | 2024-01-26 | 奥音科技(镇江)有限公司 | 电动激励器、扬声器、电动换能器和输出设备 |
CN111862818B (zh) | 2020-07-31 | 2022-11-25 | 京东方科技集团股份有限公司 | 显示模组、显示装置及制备方法 |
KR20220081731A (ko) * | 2020-12-09 | 2022-06-16 | 엘지디스플레이 주식회사 | 장치 |
CN115039162B (zh) * | 2021-01-05 | 2023-08-29 | 京东方科技集团股份有限公司 | 显示装置 |
CN114143672B (zh) * | 2021-11-02 | 2023-10-31 | 武汉华星光电半导体显示技术有限公司 | 显示模组及其制作方法、移动终端 |
CN117631369A (zh) * | 2022-03-21 | 2024-03-01 | 海信视像科技股份有限公司 | 显示设备 |
CN115550818B (zh) * | 2022-10-17 | 2023-12-08 | 苏州清听声学科技有限公司 | 一种可折叠的定向发声装置、显示装置及制备工艺 |
CN115767401B (zh) * | 2022-10-17 | 2023-12-08 | 苏州清听声学科技有限公司 | 一种可折叠的定向发声装置、显示装置及制备工艺 |
Family Cites Families (192)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5525284A (en) | 1978-08-14 | 1980-02-22 | Sony Corp | Mfb speaker system |
JPS6121699A (ja) | 1984-07-10 | 1986-01-30 | Pioneer Electronic Corp | 体感音響振動装置 |
US5025474A (en) | 1987-09-29 | 1991-06-18 | Matsushita Electric Industrial Co., Ltd. | Speaker system with image projection screen |
US4891842A (en) | 1988-03-24 | 1990-01-02 | Posh Diversified, Inc. | Sound output unit for installation in a ceiling structure |
JPH021987U (ja) | 1988-06-16 | 1990-01-09 | ||
JPH03132296A (ja) | 1989-10-18 | 1991-06-05 | Matsushita Electric Ind Co Ltd | スピーカ |
WO2004091296A1 (ja) | 1993-10-22 | 2004-10-28 | Takeshi Ikemoto | 有害生物忌避剤 |
KR970004883B1 (ko) | 1992-04-03 | 1997-04-08 | 삼성전자 주식회사 | 액정표시패널 |
JP2696801B2 (ja) | 1993-10-29 | 1998-01-14 | 日本コロムビア株式会社 | 音響パネル |
GB9807316D0 (en) | 1998-04-07 | 1998-06-03 | New Transducers Ltd | Loudspeaker |
US5856819A (en) | 1996-04-29 | 1999-01-05 | Gateway 2000, Inc. | Bi-directional presentation display |
US6618487B1 (en) | 1996-09-03 | 2003-09-09 | New Transducers Limited | Electro-dynamic exciter |
JP3578244B2 (ja) | 1996-10-17 | 2004-10-20 | 株式会社シチズン電子 | 電磁型発音体 |
TW353849B (en) | 1996-11-29 | 1999-03-01 | Matsushita Electric Ind Co Ltd | Electric-to-mechanical-to-acoustic converter and portable terminal unit |
CA2274007A1 (en) | 1997-01-09 | 1998-07-16 | New Transducers Limited | Loudspeakers |
US5796854A (en) | 1997-03-04 | 1998-08-18 | Compaq Computer Corp. | Thin film speaker apparatus for use in a thin film video monitor device |
US6137890A (en) | 1997-05-06 | 2000-10-24 | Compaq Computer Corporation | Lumped parameter resonator of a piezoelectric speaker |
JP3690076B2 (ja) | 1997-07-28 | 2005-08-31 | ソニー株式会社 | 液晶表示装置 |
GB9724077D0 (en) | 1997-11-15 | 1998-01-14 | Dow Corning Sa | Insulating glass units |
WO1999037118A1 (fr) | 1998-01-16 | 1999-07-22 | Sony Corporation | Haut-parleur et appareil electronique utilisant un haut-parleur |
JP3896675B2 (ja) | 1998-02-13 | 2007-03-22 | ソニー株式会社 | スピーカ装置 |
DE19980741T1 (de) | 1998-04-03 | 2000-07-20 | Sony Corp | Lautsprechervorrichtung |
JPH11331965A (ja) | 1998-05-15 | 1999-11-30 | Fujitsu Ltd | 情報処理装置及び該装置に適用可能なスピーカユニット |
CN1144498C (zh) | 1998-07-03 | 2004-03-31 | 新型转换器有限公司 | 谐振板型扬声器 |
GB9905038D0 (en) | 1999-03-05 | 1999-04-28 | New Transducers Ltd | Loudpeakers |
ATE254382T1 (de) | 1998-07-29 | 2003-11-15 | New Transducers Ltd | Lautsprecherantriebeinheit mit einem resonanten plattenförmigen element |
GB9818719D0 (en) | 1998-08-28 | 1998-10-21 | New Transducers Ltd | Vubration exciter |
US6443586B1 (en) | 1999-03-10 | 2002-09-03 | New Transducers Limited | Light-emitting panel-form loudspeaker |
US6819309B1 (en) | 1999-07-07 | 2004-11-16 | Canon Kabushiki Kaisha | Double-face display device |
US6795561B1 (en) | 1999-07-08 | 2004-09-21 | New Transducers Limited | Panel drive |
JP2001061194A (ja) | 1999-08-23 | 2001-03-06 | Authentic Ltd | パネル型スピーカ |
US20010040976A1 (en) | 1999-12-02 | 2001-11-15 | Andreas Buos | Panel-form loudspeakers with hidden exciters |
US7157649B2 (en) | 1999-12-23 | 2007-01-02 | New Transducers Limited | Contact sensitive device |
US6826285B2 (en) | 2000-08-03 | 2004-11-30 | New Transducers Limited | Bending wave loudspeaker |
US6751329B2 (en) | 2000-09-21 | 2004-06-15 | New Transducers Limited | Loudspeaker driver |
DE10058104C2 (de) | 2000-11-23 | 2003-10-30 | Harman Audio Electronic Sys | Elektromagnetischer Treiber für einen Plattenlautsprecher |
US20020064290A1 (en) | 2000-11-28 | 2002-05-30 | New Transducers Limited | Display systems |
JP3632594B2 (ja) | 2000-11-28 | 2005-03-23 | 日本電気株式会社 | 電子装置 |
US6911901B2 (en) | 2000-12-20 | 2005-06-28 | New Transducers Limited | Multi-functional vibro-acoustic device |
US7433483B2 (en) | 2001-02-09 | 2008-10-07 | Thx Ltd. | Narrow profile speaker configurations and systems |
JP2002264646A (ja) | 2001-03-06 | 2002-09-18 | Fujikura Ltd | 自動車用ドアの防水構造 |
US7120263B2 (en) | 2001-03-23 | 2006-10-10 | New Transducers Limited | Bending wave acoustic radiator |
EP1271998B1 (en) | 2001-06-28 | 2008-04-16 | Matsushita Electric Industrial Co., Ltd. | Speaker system, mobile terminal device, and electronic device |
GB0116310D0 (en) | 2001-07-04 | 2001-08-29 | New Transducers Ltd | Contact sensitive device |
TW580841B (en) | 2001-09-26 | 2004-03-21 | Matsushita Electric Ind Co Ltd | Loudspeaker, module using the same and electronic apparatus using the same |
JP3798287B2 (ja) | 2001-10-10 | 2006-07-19 | Smk株式会社 | タッチパネル入力装置 |
JP2003174692A (ja) | 2001-12-07 | 2003-06-20 | Sony Corp | ディスプレイ装置 |
JP2003211087A (ja) * | 2002-01-22 | 2003-07-29 | Nec Tokin Corp | 振動アクチュエータ及びディスプレイ装置 |
US6988339B2 (en) | 2002-02-06 | 2006-01-24 | Andersen Corporation | Specialty media window |
JP3600983B2 (ja) | 2002-02-15 | 2004-12-15 | ミネベア株式会社 | スピーカ |
CN1388729A (zh) | 2002-07-01 | 2003-01-01 | 斯贝克电子(嘉善)有限公司 | 双对称磁路双音圈双定心支片扬声器 |
WO2004023199A1 (ja) | 2002-09-03 | 2004-03-18 | Sharp Kabushiki Kaisha | 音声出力機能等を有する液晶表示装置およびそれを備えた電子機器 |
US6871149B2 (en) | 2002-12-06 | 2005-03-22 | New Transducers Limited | Contact sensitive device |
EP1478206B1 (en) | 2003-05-13 | 2015-03-04 | Panasonic Corporation | Sound reproducing apparatus |
JP2004343362A (ja) * | 2003-05-15 | 2004-12-02 | Alps Electric Co Ltd | 平面スピーカ |
GB0317331D0 (en) | 2003-07-24 | 2003-08-27 | New Transducers Ltd | Acoustic device |
EP1507438B1 (en) | 2003-07-31 | 2018-03-28 | Panasonic Corporation | Sound reproduction device and portable terminal apparatus |
JP4307206B2 (ja) | 2003-09-30 | 2009-08-05 | パナソニック株式会社 | ディスプレイ装置 |
US7907742B2 (en) | 2003-10-31 | 2011-03-15 | Fujitsu Ten Limited | Exciter for directly vibrating board and speaker apparatus used the same |
JP2005175553A (ja) | 2003-12-08 | 2005-06-30 | Citizen Watch Co Ltd | 平面型音響装置およびそれを搭載した複合情報表示機器 |
JP3916161B2 (ja) | 2004-01-06 | 2007-05-16 | 日本アイ・ビー・エム株式会社 | 液晶表示装置および液晶セル |
JP4279171B2 (ja) | 2004-02-13 | 2009-06-17 | 富士通コンポーネント株式会社 | 平面板振動装置及びこれを用いたスイッチ |
JP2005244743A (ja) | 2004-02-27 | 2005-09-08 | Namiki Precision Jewel Co Ltd | 多機能型振動アクチュエータ並びに携帯用通信機器 |
JP2005244804A (ja) | 2004-02-27 | 2005-09-08 | Tdk Corp | 振動板及びスピーカ |
GB0405475D0 (en) | 2004-03-11 | 2004-04-21 | New Transducers Ltd | Loudspeakers |
JP4449605B2 (ja) | 2004-07-05 | 2010-04-14 | パナソニック株式会社 | スピーカモジュール、このスピーカモジュールを用いた電子機器および装置 |
KR100698256B1 (ko) | 2004-07-16 | 2007-03-22 | 엘지전자 주식회사 | 디스플레이 윈도우를 이용한 스피커 장치 |
JP2006041601A (ja) | 2004-07-22 | 2006-02-09 | Pioneer Electronic Corp | スピーカ用磁気回路及びその製造方法、スピーカ装置 |
KR100609914B1 (ko) | 2004-10-22 | 2006-08-09 | 삼성전자주식회사 | 평판 음향 출력장치과 영상/음향 출력장치 |
KR100633064B1 (ko) | 2004-10-28 | 2006-10-11 | 삼성전자주식회사 | 평판 음향 출력장치 및 영상/음향 출력장치 |
JP2006138149A (ja) | 2004-11-15 | 2006-06-01 | Inax Corp | 音響機能付き仕切り部材 |
US20060126885A1 (en) | 2004-12-15 | 2006-06-15 | Christopher Combest | Sound transducer for solid surfaces |
JP4266923B2 (ja) | 2004-12-27 | 2009-05-27 | 埼玉日本電気株式会社 | フラットパネルスピーカ実装方法、電子機器の組立方法、ガスケット部材、振動板及びフラットパネルスピーカ |
US7545341B2 (en) | 2005-02-18 | 2009-06-09 | Gfx International Inc. | Double-sided electronic display |
JP2006279284A (ja) | 2005-03-28 | 2006-10-12 | Kenwood Corp | スクリーンスピーカ |
TW200706049A (en) | 2005-05-12 | 2007-02-01 | Kenwood Corp | Screen speaker system |
JP2006319626A (ja) | 2005-05-12 | 2006-11-24 | Kenwood Corp | スクリーンスピーカシステム |
JP4503491B2 (ja) | 2005-05-20 | 2010-07-14 | シャープ株式会社 | 液晶パネルスピーカ |
GB0510484D0 (en) | 2005-05-24 | 2005-06-29 | New Transducers Ltd | Acoustic device |
KR20070010573A (ko) * | 2005-07-19 | 2007-01-24 | 삼성전자주식회사 | 하이브리드형 편광 필름 및 이의 제조 방법과, 이를 구비한표시 장치 |
US20070019134A1 (en) * | 2005-07-19 | 2007-01-25 | Won-Sang Park | Polarizing film assembly, method of manufacturing the same and display device having the same |
KR101146530B1 (ko) | 2005-08-30 | 2012-05-25 | 삼성전자주식회사 | 스피커 겸용 터치 패널 |
JP2007110382A (ja) * | 2005-10-13 | 2007-04-26 | Matsushita Electric Ind Co Ltd | スピーカ一体型表示装置 |
JP5208362B2 (ja) | 2005-10-28 | 2013-06-12 | ソニー株式会社 | 電子機器 |
JP4237748B2 (ja) | 2005-12-09 | 2009-03-11 | カシオ計算機株式会社 | 表示モジュール |
JP2007267302A (ja) | 2006-03-30 | 2007-10-11 | Nec Access Technica Ltd | ディスプレイ用スピーカの構造およびそのスピーカを用いた音源画像一致型ディスプレイ |
JP2007300578A (ja) * | 2006-05-08 | 2007-11-15 | Goto Denshi Kk | ディスプレイ装置および電子機器 |
JP2007335365A (ja) | 2006-06-19 | 2007-12-27 | Hitachi Displays Ltd | 有機el表示装置 |
KR20080002228A (ko) | 2006-06-30 | 2008-01-04 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 백라이트 유닛 및 이를 이용한액정표시장치모듈 |
JP5116269B2 (ja) | 2006-08-25 | 2013-01-09 | 株式会社ジャパンディスプレイイースト | 画像表示装置 |
JP4697095B2 (ja) | 2006-08-29 | 2011-06-08 | ソニー株式会社 | タッチパネルディスプレイ装置、電子機器および遊技機器 |
KR100766520B1 (ko) | 2006-09-22 | 2007-10-15 | 박승민 | 영상 스크린기능을 갖춘 스피커 장치 |
KR20080063698A (ko) | 2007-01-02 | 2008-07-07 | 엘지전자 주식회사 | 디스플레이 기기 및 디스플레이 기기의 스피커 시스템 |
EP2183913A4 (en) * | 2007-07-30 | 2011-06-22 | Lg Electronics Inc | DISPLAY ARRANGEMENT AND SPEAKER SYSTEM FOR THE DISPLAY ARRANGEMENT |
JP2009100223A (ja) * | 2007-10-16 | 2009-05-07 | Kenwood Corp | 有機エレクトロルミネッセンスパネルスピーカ |
US7856115B2 (en) | 2007-11-30 | 2010-12-21 | Clair Brothers Audio Systems Inc. | Optimized moving-coil loudspeaker |
EP2222205A4 (en) | 2007-12-06 | 2013-08-28 | Bodysound Technologies Inc | CHAIR AND SYSTEM FOR TRANSMITTING SOUND AND VIBRATION |
GB0724149D0 (en) | 2007-12-11 | 2008-01-23 | New Transducers Ltd | Touch-sensitive device |
JP5401803B2 (ja) | 2008-02-22 | 2014-01-29 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
JP2009214060A (ja) | 2008-03-12 | 2009-09-24 | Taiheiyo Cement Corp | 圧電アクチュエータユニットおよびその製造方法 |
US8417298B2 (en) | 2008-04-01 | 2013-04-09 | Apple Inc. | Mounting structures for portable electronic devices |
US20090267891A1 (en) * | 2008-04-25 | 2009-10-29 | Bamidele Ali | Virtual paper |
JP2009302924A (ja) | 2008-06-13 | 2009-12-24 | Azden Corp | 平面スピーカ用トランスデューサ、平面スピーカ、スクリーン及び広告バナー |
JP2010027845A (ja) * | 2008-07-18 | 2010-02-04 | Kenwood Corp | エレクトロルミネッセンスパネル |
KR101061519B1 (ko) | 2008-07-24 | 2011-09-02 | 주식회사 진영지앤티 | 장방형 박막스피커 |
JP5060443B2 (ja) | 2008-09-25 | 2012-10-31 | パナソニック株式会社 | パネル状スピーカー |
GB2464117B (en) | 2008-10-03 | 2015-01-28 | Hiwave Technologies Uk Ltd | Touch sensitive device |
WO2010114059A1 (ja) * | 2009-04-01 | 2010-10-07 | シャープ株式会社 | 燃料電池スタックおよびこれを備える電子機器 |
KR101026987B1 (ko) | 2009-05-11 | 2011-04-11 | 주식회사 성주음향 | B-댐퍼 및 fpcb를 갖는 스피커 |
GB2474047B (en) | 2009-10-02 | 2014-12-17 | New Transducers Ltd | Touch sensitive device |
KR20110038560A (ko) | 2009-10-08 | 2011-04-14 | 김시환 | 휴대용 표시장치 |
WO2011051722A2 (en) | 2009-10-29 | 2011-05-05 | New Transducers Limited | Touch sensitive device |
JP2011123696A (ja) | 2009-12-11 | 2011-06-23 | Jvc Kenwood Holdings Inc | スピーカ装置 |
JP5484957B2 (ja) | 2010-02-26 | 2014-05-07 | 三洋電機株式会社 | テレビジョン受像機 |
US8879771B2 (en) | 2010-04-08 | 2014-11-04 | Nokia Corporation | Apparatus and method for sound reproduction |
CN102859998B (zh) | 2010-04-20 | 2016-09-28 | 诺基亚技术有限公司 | 一种装置和相关方法 |
JP5703730B2 (ja) | 2010-12-13 | 2015-04-22 | 富士通株式会社 | 赤外線撮像装置 |
EP2659337B1 (en) | 2010-12-31 | 2021-07-28 | Nokia Technologies Oy | A display apparatus producing audio and haptic output |
JP2012190452A (ja) * | 2011-02-24 | 2012-10-04 | Kyocera Corp | 電子機器 |
WO2012114754A1 (ja) * | 2011-02-24 | 2012-08-30 | 京セラ株式会社 | 電子機器 |
US8816977B2 (en) | 2011-03-21 | 2014-08-26 | Apple Inc. | Electronic devices with flexible displays |
EP3863265A1 (en) | 2011-03-21 | 2021-08-11 | Apple Inc. | Electronic devices with flexible displays |
US8934228B2 (en) * | 2011-03-21 | 2015-01-13 | Apple Inc. | Display-based speaker structures for electronic devices |
JP2012198407A (ja) | 2011-03-22 | 2012-10-18 | Panasonic Corp | パネルスピーカ |
JP5708799B2 (ja) | 2011-05-17 | 2015-04-30 | 株式会社村田製作所 | 平面型スピーカおよびav機器 |
JP5887529B2 (ja) | 2011-08-24 | 2016-03-16 | パナソニックIpマネジメント株式会社 | 表示装置 |
EP2763379A4 (en) | 2011-09-30 | 2015-08-05 | Kyocera Corp | PORTABLE ELECTRONIC APPARATUS |
US8879766B1 (en) | 2011-10-03 | 2014-11-04 | Wei Zhang | Flat panel displaying and sounding system integrating flat panel display with flat panel sounding unit array |
US8682020B2 (en) | 2011-10-05 | 2014-03-25 | Apple Inc. | Speaker magnet thermal management |
US20130106868A1 (en) * | 2011-10-31 | 2013-05-02 | Qualcomm Mems Technologies, Inc. | Encapsulation of ems devices on glass |
WO2013069858A1 (ko) | 2011-11-09 | 2013-05-16 | 주식회사 예일전자 | 시각 및 음향신호 출력이 가능한 모바일장치의 음향출력 메커니즘 및 음향처리수단의 고정구조 |
JP2013102360A (ja) | 2011-11-09 | 2013-05-23 | Daiwa Onkyo Kk | スピーカ |
TWI530846B (zh) | 2011-12-29 | 2016-04-21 | 鴻海精密工業股份有限公司 | 表面聲波觸摸板及其製造方法 |
JP2013141147A (ja) | 2012-01-05 | 2013-07-18 | Kyocera Corp | 電子機器 |
US9148716B2 (en) | 2012-01-12 | 2015-09-29 | Aac Acoustic Technologies (Shenzhen) Co., Ltd. | Vibration speaker |
KR101975893B1 (ko) | 2012-03-21 | 2019-09-10 | 엘지이노텍 주식회사 | 카메라 모듈 |
JP5905312B2 (ja) | 2012-03-27 | 2016-04-20 | 京セラ株式会社 | 音響装置 |
GB2500715A (en) | 2012-03-30 | 2013-10-02 | Gene Onyx Ltd | Single nucleotide polymorphism detection using an ISFET array |
CN202551335U (zh) | 2012-04-02 | 2012-11-21 | 瑞声光电科技(常州)有限公司 | 发声器箱 |
JP5968018B2 (ja) | 2012-04-10 | 2016-08-10 | 京セラ株式会社 | 電子機器 |
JP5812926B2 (ja) | 2012-04-12 | 2015-11-17 | 京セラ株式会社 | 電子機器 |
JP5986417B2 (ja) | 2012-04-12 | 2016-09-06 | 京セラ株式会社 | 電子機器 |
JP6092526B2 (ja) | 2012-05-14 | 2017-03-08 | 京セラ株式会社 | 電子機器 |
GB201208852D0 (en) | 2012-05-18 | 2012-07-04 | Hiwave Technologies Uk Ltd | Vibratory panel devices and methods for controlling vibratory panel devices |
WO2013175761A1 (ja) | 2012-05-21 | 2013-11-28 | 京セラ株式会社 | 電子機器 |
KR101236443B1 (ko) | 2012-07-27 | 2013-02-25 | (주)알고코리아 | 원격제어기능이 구비된 무선 귓속형 보청시스템 및 그 제어방법 |
US9214507B2 (en) * | 2012-08-17 | 2015-12-15 | Apple Inc. | Narrow border organic light-emitting diode display |
KR101410393B1 (ko) | 2012-09-25 | 2014-06-23 | 주식회사 에스제이앤에스 | 스피커 프레임 및 이를 구비한 스피커 |
US9046949B2 (en) | 2012-10-12 | 2015-06-02 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device |
TWM451766U (zh) | 2012-11-02 | 2013-04-21 | Sampo Group | 薄型顯示器音箱結構 |
KR101404119B1 (ko) | 2012-11-05 | 2014-06-10 | 아이모스시스템 주식회사 | 슬림형 스피커 |
CN102946577A (zh) | 2012-11-21 | 2013-02-27 | 宁波市环球宇斯浦电器有限公司 | 液晶电视低音增强系统 |
JP6147996B2 (ja) * | 2012-11-27 | 2017-06-14 | ソニー株式会社 | 表示制御装置および記録媒体 |
KR101293558B1 (ko) | 2012-12-05 | 2013-08-06 | 삼성디스플레이 주식회사 | 표시 장치 |
KR101383702B1 (ko) | 2012-12-12 | 2014-04-09 | 삼성디스플레이 주식회사 | 표시 장치 유닛 |
US9288564B2 (en) | 2013-01-08 | 2016-03-15 | Disney Enterprises, Inc. | Integrated audio-visual systems |
US9059119B2 (en) | 2013-01-15 | 2015-06-16 | Lg Electronics Inc. | Display apparatus |
US20140241558A1 (en) | 2013-02-27 | 2014-08-28 | Nokia Corporation | Multiple Audio Display Apparatus And Method |
CN203206318U (zh) | 2013-04-05 | 2013-09-18 | 瑞声科技(南京)有限公司 | 屏幕装置 |
KR101449984B1 (ko) * | 2013-05-02 | 2014-10-15 | 주식회사 티지오테크 | 금속 봉지부 제조방법 |
KR102061748B1 (ko) * | 2013-05-07 | 2020-01-03 | 삼성디스플레이 주식회사 | 표시 장치 |
CN203289642U (zh) | 2013-05-07 | 2013-11-13 | 瑞声科技(南京)有限公司 | 屏幕发声装置 |
KR102019994B1 (ko) | 2013-07-04 | 2019-11-05 | 삼성디스플레이 주식회사 | 표시 패널 및 이를 구비하는 표시 장치 |
KR102025786B1 (ko) | 2013-07-04 | 2019-09-27 | 삼성디스플레이 주식회사 | 표시 장치 |
TW201503710A (zh) | 2013-07-15 | 2015-01-16 | Fortune Grand Technology Inc | 薄型喇叭結構 |
TWI536850B (zh) | 2013-07-29 | 2016-06-01 | 雅瑟音響股份有限公司 | 音箱及其製造方法 |
CN203416417U (zh) | 2013-08-07 | 2014-01-29 | 浙江新嘉联电子股份有限公司 | 信赖性试验装置 |
CN203482271U (zh) | 2013-08-09 | 2014-03-12 | 东莞宇龙通信科技有限公司 | 一种移动终端 |
KR102091035B1 (ko) * | 2013-09-03 | 2020-03-20 | 엘지디스플레이 주식회사 | 터치 스크린을 가지는 표시장치 |
KR102204384B1 (ko) | 2013-09-16 | 2021-01-18 | 삼성디스플레이 주식회사 | 표시 장치 |
TW201513678A (zh) | 2013-09-25 | 2015-04-01 | Hon Hai Prec Ind Co Ltd | 揚聲器及顯示器 |
WO2015046288A1 (ja) | 2013-09-27 | 2015-04-02 | 株式会社村田製作所 | Av機器 |
KR101499514B1 (ko) | 2013-10-23 | 2015-03-09 | 주식회사 진영지앤티 | 장방형의 일체형 투웨이 스피커 |
EP3470030A1 (en) * | 2013-10-28 | 2019-04-17 | KCI Licensing, Inc. | Hybrid sealing tape |
US9137592B2 (en) | 2014-01-09 | 2015-09-15 | Nokia Technologies Oy | Speaker suspension |
WO2015115191A1 (ja) | 2014-01-28 | 2015-08-06 | ソニー株式会社 | スピーカ装置 |
KR20150131428A (ko) | 2014-05-14 | 2015-11-25 | 엘지디스플레이 주식회사 | 유기전계발광소자 및 이를 제조하는 방법 |
KR102229137B1 (ko) | 2014-05-20 | 2021-03-18 | 삼성디스플레이 주식회사 | 표시장치 |
US9838781B2 (en) | 2014-05-27 | 2017-12-05 | Nokia Technologies Oy | Apparatus and method for reducing sound coupling |
WO2016002231A1 (ja) | 2014-07-04 | 2016-01-07 | パナソニックIpマネジメント株式会社 | ラウドスピーカと、これを搭載した移動体装置 |
KR102205868B1 (ko) | 2014-07-14 | 2021-01-22 | 삼성디스플레이 주식회사 | 양방향 표시 장치 |
KR102209145B1 (ko) | 2014-08-18 | 2021-01-29 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20160035851A (ko) | 2014-09-24 | 2016-04-01 | 삼성전자주식회사 | 스피커 장치 및 그것을 갖는 전자 장치 |
US9654863B2 (en) | 2014-12-08 | 2017-05-16 | Apple Inc. | Main logic board with mounted speaker and integrated acoustic cavity |
US9544673B2 (en) * | 2014-12-22 | 2017-01-10 | Invensense, Inc. | Microphone with built-in speaker driver |
US9681217B2 (en) | 2015-09-08 | 2017-06-13 | Apple Inc. | Electronic device including acoustically isolated serpentine port and related methods |
US10129646B2 (en) | 2016-03-28 | 2018-11-13 | Lg Display Co., Ltd. | Panel vibration type sound generating display device |
KR101817103B1 (ko) | 2016-06-30 | 2018-01-10 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 표시 장치 |
KR20170114471A (ko) * | 2016-04-05 | 2017-10-16 | 엘지디스플레이 주식회사 | 유기발광 표시 장치 |
KR101704517B1 (ko) * | 2016-03-28 | 2017-02-09 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 표시 장치 |
KR102266208B1 (ko) | 2016-05-30 | 2021-06-17 | 엘지디스플레이 주식회사 | 표시 장치 |
KR102259805B1 (ko) | 2016-11-30 | 2021-06-02 | 엘지디스플레이 주식회사 | 표시 장치 |
-
2016
- 2016-04-05 KR KR1020160041384A patent/KR20170114471A/ko active Application Filing
- 2016-07-26 EP EP16181191.4A patent/EP3229272B1/en active Active
- 2016-07-26 EP EP22158351.1A patent/EP4030263A1/en active Pending
- 2016-09-14 CN CN202110490367.6A patent/CN113207069B/zh active Active
- 2016-09-14 CN CN201610827445.6A patent/CN107295447B/zh active Active
- 2016-09-29 JP JP2016190615A patent/JP6351677B2/ja active Active
- 2016-12-22 US US15/388,939 patent/US9818805B2/en active Active
-
2017
- 2017-10-16 US US15/785,397 patent/US10847585B2/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10221059B2 (en) | 2004-03-31 | 2019-03-05 | Ch&I Technologies, Inc. | Refillable material transfer system |
US20220187878A1 (en) * | 2020-02-18 | 2022-06-16 | Google Llc | Reducing hole bezel region in displays |
US11687126B2 (en) * | 2020-02-18 | 2023-06-27 | Google Llc | Reducing hole bezel region in displays |
US11994920B2 (en) | 2020-02-18 | 2024-05-28 | Google Llc | Reducing hole bezel region in displays |
Also Published As
Publication number | Publication date |
---|---|
CN107295447B (zh) | 2021-05-25 |
JP2017188643A (ja) | 2017-10-12 |
US20170287990A1 (en) | 2017-10-05 |
US20180053813A1 (en) | 2018-02-22 |
CN113207069B (zh) | 2022-12-30 |
CN107295447A (zh) | 2017-10-24 |
US9818805B2 (en) | 2017-11-14 |
EP3229272B1 (en) | 2022-04-13 |
CN113207069A (zh) | 2021-08-03 |
KR20170114471A (ko) | 2017-10-16 |
EP3229272A1 (en) | 2017-10-11 |
US10847585B2 (en) | 2020-11-24 |
EP4030263A1 (en) | 2022-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6351677B2 (ja) | 有機発光表示装置 | |
US11997414B2 (en) | Display apparatus and computing apparatus including the same | |
KR102663406B1 (ko) | 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치 | |
KR101815900B1 (ko) | 유기발광 표시 장치 | |
TWI732911B (zh) | 一種面板振動型顯示裝置 | |
JP2018007247A (ja) | パネル振動型音響発生表示装置 | |
US11323652B2 (en) | Display device | |
JP2020122955A (ja) | 表示装置 | |
KR102402053B1 (ko) | 디스플레이 장치 | |
US11095984B2 (en) | Display device and sound providing method thereof | |
US20230254618A1 (en) | Display apparatus | |
US20240080613A1 (en) | Apparatus for providing a sound | |
KR102435644B1 (ko) | 디스플레이 장치 | |
JP7121167B2 (ja) | 表示装置および振動装置 | |
CN112203194B (zh) | 显示设备 | |
KR20240070469A (ko) | 패널 진동형 음향 발생 액츄에이터를 포함하는 양면 표시 장치 | |
KR102395576B1 (ko) | 표시 장치 | |
KR20200096368A (ko) | 표시 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170926 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171225 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180515 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180605 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6351677 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |