CO2021007306A2 - Pantalla de diodo orgánico emisor de luz (oled) y método para producir una pantalla oled - Google Patents

Pantalla de diodo orgánico emisor de luz (oled) y método para producir una pantalla oled

Info

Publication number
CO2021007306A2
CO2021007306A2 CONC2021/0007306A CO2021007306A CO2021007306A2 CO 2021007306 A2 CO2021007306 A2 CO 2021007306A2 CO 2021007306 A CO2021007306 A CO 2021007306A CO 2021007306 A2 CO2021007306 A2 CO 2021007306A2
Authority
CO
Colombia
Prior art keywords
oled
screen
proportion
emitting diode
organic light
Prior art date
Application number
CONC2021/0007306A
Other languages
English (en)
Inventor
Alexander Hunt
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CO2021007306A2 publication Critical patent/CO2021007306A2/es

Links

Classifications

    • 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
    • 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
    • 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
    • G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • 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
    • H10K59/17—Passive-matrix 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • 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
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • 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
    • H10K59/40—OLEDs integrated with touch screens
    • 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
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • 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
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

En un aspecto de ejemplo, un dispositivo (100) comprende una pantalla de diodo orgánico emisor de luz (OLED) (102, 500). La pantalla comprende un sustrato transparente o semitransparente (510) e incluye una primera región (104) que comprende una pluralidad de primeros píxeles (300) y una segunda región (106) que comprende una pluralidad de segundos píxeles (400). La primera proporción de cada primer píxel comprende una primera área de emisión de luz (302), la segunda proporción de cada segundo píxel comprende una segunda área de emisión de luz (402) y, la primera proporción es diferente a la segunda proporción, donde la primera proporción comprende la relación entre el tamaño de la primera área de emisión de luz y el tamaño de cada primer píxel (300) y, la segunda proporción comprende la relación del tamaño de la segunda área de emisión de luz y el tamaño de cada segundo píxel (400).
CONC2021/0007306A 2018-11-07 2021-06-03 Pantalla de diodo orgánico emisor de luz (oled) y método para producir una pantalla oled CO2021007306A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2018/080428 WO2020094222A1 (en) 2018-11-07 2018-11-07 Organic light emitting diode (oled) display and method of producing oled display

Publications (1)

Publication Number Publication Date
CO2021007306A2 true CO2021007306A2 (es) 2021-06-21

Family

ID=64267793

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0007306A CO2021007306A2 (es) 2018-11-07 2021-06-03 Pantalla de diodo orgánico emisor de luz (oled) y método para producir una pantalla oled

Country Status (7)

Country Link
US (2) US11903248B2 (es)
EP (1) EP3878016A1 (es)
CN (1) CN112956028A (es)
CA (1) CA3121835A1 (es)
CO (1) CO2021007306A2 (es)
SG (1) SG11202105255WA (es)
WO (1) WO2020094222A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220130946A1 (en) * 2020-10-26 2022-04-28 Universal Display Corporation OLED Display Design for Local Transparency
US11482577B2 (en) 2020-12-11 2022-10-25 Google Llc Display structure for smooth transition between different pixel density regions in an OLED display

Family Cites Families (17)

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TWI249970B (en) 2005-01-12 2006-02-21 Delta Optoelectronics Inc Method for driving pixel of active display and system thereof
US9088003B2 (en) 2013-03-06 2015-07-21 Apple Inc. Reducing sheet resistance for common electrode in top emission organic light emitting diode display
KR102031648B1 (ko) * 2013-04-18 2019-10-15 삼성디스플레이 주식회사 유기 발광 표시 장치
CO6870008A1 (es) 2014-02-07 2014-02-20 Pontificia Universidad Javeriana Método para la fabricación de una película delgada formada por un cristal coloidal infiltrado con el polímero luminiscente mdmo-ppv formado a partir de esferas de sílice (sio2) con estructura cubica centrada en las caras (fcc)
KR102465080B1 (ko) * 2015-08-24 2022-11-10 엘지디스플레이 주식회사 표시장치 및 표시패널
US9710689B2 (en) 2015-10-30 2017-07-18 Essential Products, Inc. Fingerprint sensors for mobile devices
US10256277B2 (en) * 2016-04-11 2019-04-09 Abl Ip Holding Llc Luminaire utilizing a transparent organic light emitting device display
CN105702176B (zh) * 2016-04-12 2018-06-15 深圳市华星光电技术有限公司 具有指纹识别的显示面板及显示装置
KR20180050473A (ko) * 2016-11-04 2018-05-15 삼성디스플레이 주식회사 표시 장치
CN106981503B (zh) * 2017-04-27 2019-11-15 上海天马微电子有限公司 一种显示面板及电子设备
CN207338380U (zh) * 2017-07-21 2018-05-08 京东方科技集团股份有限公司 一种电致发光显示面板及显示装置
CN109697396A (zh) * 2017-10-24 2019-04-30 华为终端（东莞）有限公司 一种有机电致发光显示面板、显示模组及电子设备
CN113707070B (zh) * 2017-10-31 2023-12-08 武汉天马微电子有限公司 一种显示面板及显示装置
CN108520888B (zh) * 2018-04-02 2022-02-22 云谷（固安）科技有限公司 显示屏及其显示装置
CN108766990A (zh) 2018-06-05 2018-11-06 武汉华星光电半导体显示技术有限公司 显示面板
KR102697258B1 (ko) * 2018-09-27 2024-08-21 삼성디스플레이 주식회사 표시 장치
US10950674B2 (en) * 2018-12-25 2021-03-16 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display panel

Also Published As

Publication number Publication date
SG11202105255WA (en) 2021-06-29
US11903248B2 (en) 2024-02-13
CA3121835A1 (en) 2020-05-14
CN112956028A (zh) 2021-06-11
EP3878016A1 (en) 2021-09-15
US20210408149A1 (en) 2021-12-30
US20240188327A1 (en) 2024-06-06
WO2020094222A1 (en) 2020-05-14

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