AU2020357838A1 - Systems and fabrication methods for display panels with integrated micro-lens array - Google Patents

Systems and fabrication methods for display panels with integrated micro-lens array Download PDF

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Publication number
AU2020357838A1
AU2020357838A1 AU2020357838A AU2020357838A AU2020357838A1 AU 2020357838 A1 AU2020357838 A1 AU 2020357838A1 AU 2020357838 A AU2020357838 A AU 2020357838A AU 2020357838 A AU2020357838 A AU 2020357838A AU 2020357838 A1 AU2020357838 A1 AU 2020357838A1
Authority
AU
Australia
Prior art keywords
micro
lens
light emitting
mesa
pixel unit
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.)
Abandoned
Application number
AU2020357838A
Other languages
English (en)
Inventor
Qiming Li
Shuang ZHAO
Yuankun ZHU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jade Bird Display Shanghai Ltd
Original Assignee
Jade Bird Display Shanghai Ltd
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 Jade Bird Display Shanghai Ltd filed Critical Jade Bird Display Shanghai Ltd
Publication of AU2020357838A1 publication Critical patent/AU2020357838A1/en
Abandoned legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/1607—Arrangements to support accessories mechanically attached to the display housing
    • G06F1/1609—Arrangements to support accessories mechanically attached to the display housing to support filters or lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • 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
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)
AU2020357838A 2019-10-01 2020-09-30 Systems and fabrication methods for display panels with integrated micro-lens array Abandoned AU2020357838A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962909205P 2019-10-01 2019-10-01
US62/909,205 2019-10-01
PCT/US2020/053404 WO2021067357A1 (en) 2019-10-01 2020-09-30 Systems and fabrication methods for display panels with integrated micro-lens array

Publications (1)

Publication Number Publication Date
AU2020357838A1 true AU2020357838A1 (en) 2022-05-19

Family

ID=75163066

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020357838A Abandoned AU2020357838A1 (en) 2019-10-01 2020-09-30 Systems and fabrication methods for display panels with integrated micro-lens array

Country Status (8)

Country Link
US (1) US11782191B2 (https=)
EP (1) EP4038422A4 (https=)
JP (1) JP2022550240A (https=)
KR (1) KR20220084072A (https=)
CN (2) CN119937069A (https=)
AU (1) AU2020357838A1 (https=)
DE (1) DE20873250T1 (https=)
WO (1) WO2021067357A1 (https=)

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CN114420803A (zh) * 2022-01-19 2022-04-29 深圳市思坦科技有限公司 一种Micro-LED显示模组的制备方法、显示模组及显示装置
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CN118053892A (zh) * 2024-02-21 2024-05-17 上海显耀显示科技有限公司 微显示芯片、微显示面板及其形成方法、近眼显示设备
CN120322082A (zh) * 2025-04-15 2025-07-15 深圳市润银星润光电科技股份有限公司 一种基于Micro-LED的聚光式微显示器

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Also Published As

Publication number Publication date
US20210096283A1 (en) 2021-04-01
US11782191B2 (en) 2023-10-10
CN114846364A (zh) 2022-08-02
DE20873250T1 (de) 2023-11-02
EP4038422A4 (en) 2023-11-01
EP4038422A1 (en) 2022-08-10
JP2022550240A (ja) 2022-12-01
KR20220084072A (ko) 2022-06-21
WO2021067357A1 (en) 2021-04-08
CN119937069A (zh) 2025-05-06

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MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application