CN213424968U - 微型led转印装置 - Google Patents

微型led转印装置 Download PDF

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Publication number
CN213424968U
CN213424968U CN202023037750.6U CN202023037750U CN213424968U CN 213424968 U CN213424968 U CN 213424968U CN 202023037750 U CN202023037750 U CN 202023037750U CN 213424968 U CN213424968 U CN 213424968U
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CN
China
Prior art keywords
micro
substrate
carrier substrate
substance layer
adhesive substance
Prior art date
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Active
Application number
CN202023037750.6U
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English (en)
Chinese (zh)
Inventor
刘益圭
李正宰
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.)
Seoul Viosys Co Ltd
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Seoul Viosys Co Ltd
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Publication date
Priority claimed from US17/122,995 external-priority patent/US11521887B2/en
Application filed by Seoul Viosys Co Ltd filed Critical Seoul Viosys Co Ltd
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Publication of CN213424968U publication Critical patent/CN213424968U/zh
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    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0364—Manufacture or treatment of packages of interconnections
    • 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
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0442—Apparatus for placing on an insulating substrate, e.g. tape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0446—Apparatus for mounting on conductive members, e.g. leadframes or conductors on insulating substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/30—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
    • H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
    • 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
    • H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
    • H10H20/018—Bonding of wafers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
    • H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
    • H10P72/7412—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support the auxiliary support including means facilitating the separation of a device or wafer from the auxiliary support
    • H10P72/7414—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support the auxiliary support including means facilitating the separation of a device or wafer from the auxiliary support the auxiliary support including means facilitating the selective separation of some of a plurality of devices from the auxiliary support
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
    • H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
    • H10P72/7428—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support used to support diced chips prior to mounting
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
    • H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
    • H10P72/7434—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support used in a transfer process involving at least two transfer steps, i.e. including an intermediate handle substrate
    • 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

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  • Led Device Packages (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN202023037750.6U 2019-12-18 2020-12-16 微型led转印装置 Active CN213424968U (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962949701P 2019-12-18 2019-12-18
US62/949,701 2019-12-18
US17/122,995 2020-12-15
US17/122,995 US11521887B2 (en) 2019-12-18 2020-12-15 Method of transferring micro LED and micro LED transferring apparatus

Publications (1)

Publication Number Publication Date
CN213424968U true CN213424968U (zh) 2021-06-11

Family

ID=76253011

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202023037750.6U Active CN213424968U (zh) 2019-12-18 2020-12-16 微型led转印装置
CN202080089878.0A Withdrawn CN114902387A (zh) 2019-12-18 2020-12-16 微型led转印方法及微型led转印装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202080089878.0A Withdrawn CN114902387A (zh) 2019-12-18 2020-12-16 微型led转印方法及微型led转印装置

Country Status (4)

Country Link
EP (1) EP4080550A4 (enExample)
JP (1) JP2023507820A (enExample)
KR (1) KR20220116182A (enExample)
CN (2) CN213424968U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113764546A (zh) * 2021-08-30 2021-12-07 东莞市中麒光电技术有限公司 一种Mini-LED器件、LED显示模块及其制作方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115763644A (zh) * 2022-11-17 2023-03-07 闻泰通讯股份有限公司 芯片转移方法
JPWO2024203435A1 (enExample) * 2023-03-29 2024-10-03

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101596386B1 (ko) * 2011-11-18 2016-02-22 애플 인크. 전기 절연 층을 갖는 마이크로 led 구조체 및 마이크로 led 구조체들의 어레이를 형성하는 방법
CN105493297B (zh) * 2015-05-21 2018-09-11 歌尔股份有限公司 微发光二极管的转移方法、制造方法、装置和电子设备
WO2017008254A1 (en) * 2015-07-14 2017-01-19 Goertek. Inc Transferring method, manufacturing method, device and electronic apparatus of micro-led
WO2017028207A1 (en) * 2015-08-18 2017-02-23 Goertek.Inc Pre-screening method, manufacturing method, device and electronic apparatus of micro-led
US10181546B2 (en) * 2015-11-04 2019-01-15 Goertek.Inc Transferring method, manufacturing method, device and electronic apparatus of micro-LED
US10325893B2 (en) * 2016-12-13 2019-06-18 Hong Kong Beida Jade Bird Display Limited Mass transfer of micro structures using adhesives
KR20180075310A (ko) * 2016-12-26 2018-07-04 주식회사 엘지화학 마이크로 전기 소자의 전사 방법
JP2019015899A (ja) * 2017-07-10 2019-01-31 株式会社ブイ・テクノロジー 表示装置の製造方法、チップ部品の転写方法、および転写部材
TWI648871B (zh) * 2017-09-22 2019-01-21 台灣愛司帝科技股份有限公司 發光模組的製作方法
JP6990577B2 (ja) * 2017-12-22 2022-01-12 東レエンジニアリング株式会社 実装方法および実装装置
CN108962789A (zh) * 2018-06-25 2018-12-07 开发晶照明（厦门）有限公司 微器件转移方法和微器件转移设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113764546A (zh) * 2021-08-30 2021-12-07 东莞市中麒光电技术有限公司 一种Mini-LED器件、LED显示模块及其制作方法

Also Published As

Publication number Publication date
EP4080550A4 (en) 2024-01-03
CN114902387A (zh) 2022-08-12
KR20220116182A (ko) 2022-08-22
EP4080550A1 (en) 2022-10-26
JP2023507820A (ja) 2023-02-27

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