TWI821564B - 利用可選擇表面黏著性轉移元件之轉移基材及轉移方法 - Google Patents
利用可選擇表面黏著性轉移元件之轉移基材及轉移方法 Download PDFInfo
- Publication number
- TWI821564B TWI821564B TW109117315A TW109117315A TWI821564B TW I821564 B TWI821564 B TW I821564B TW 109117315 A TW109117315 A TW 109117315A TW 109117315 A TW109117315 A TW 109117315A TW I821564 B TWI821564 B TW I821564B
- Authority
- TW
- Taiwan
- Prior art keywords
- transfer
- substrate
- subset
- elements
- objects
- Prior art date
Links
Classifications
-
- 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
- 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
- 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
- H10P72/32—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations between different workstations
- H10P72/3218—Conveying cassettes, containers or carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- H10H20/857—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
- H10P72/0431—Apparatus for thermal treatment
-
- 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
- H10P72/34—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H10P72/3408—Docking arrangements
-
- 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
- H10P72/34—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H10P72/3411—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading 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
- H10P72/30—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations
- H10P72/34—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H10P72/3411—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading of wafers
- H10P72/3412—Batch transfer 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
-
- 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
- H10P72/744—Details of chemical or physical process used for separating the auxiliary support from a device or a wafer
-
- 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
-
- 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
- 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
- H10P72/7432—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 transfer directly from an origin substrate to a target substrate without use of 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/0198—Manufacture or treatment batch processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Die Bonding (AREA)
- Electroluminescent Light Sources (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/449,844 US10964582B2 (en) | 2019-06-24 | 2019-06-24 | Transfer substrate utilizing selectable surface adhesion transfer elements |
| US16/449844 | 2019-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202117888A TW202117888A (zh) | 2021-05-01 |
| TWI821564B true TWI821564B (zh) | 2023-11-11 |
Family
ID=71119920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW109117315A TWI821564B (zh) | 2019-06-24 | 2020-05-25 | 利用可選擇表面黏著性轉移元件之轉移基材及轉移方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10964582B2 (https=) |
| EP (1) | EP3758075B1 (https=) |
| JP (1) | JP7441726B2 (https=) |
| KR (1) | KR102670593B1 (https=) |
| CN (1) | CN112133660A (https=) |
| TW (1) | TWI821564B (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12464822B2 (en) * | 2016-11-25 | 2025-11-04 | Vuereal Inc. | Integration of microdevices into system substrate |
| US11302561B2 (en) * | 2019-11-12 | 2022-04-12 | Palo Alto Research Center Incorporated | Transfer elements that selectably hold and release objects based on changes in stiffness |
| TWI872235B (zh) * | 2020-03-30 | 2025-02-11 | 加拿大商弗瑞爾公司 | 微裝置轉移中之偏移對齊及修復 |
| KR102547027B1 (ko) * | 2021-01-13 | 2023-06-23 | (주)에이치아이티에스 | 다이 본딩 방법 |
| KR102454699B1 (ko) * | 2021-02-22 | 2022-10-17 | 주식회사 코윈디에스티 | 형상기억 소재를 이용한 마이크로 led 전사 장치 및 그 전사 방법 |
| KR102575887B1 (ko) * | 2021-05-11 | 2023-09-08 | 정라파엘 | 본딩 방법 |
| KR102313696B1 (ko) | 2021-05-13 | 2021-10-15 | 김순이 | 통기성이 향상되고 제조가 용이한 쓰레기 봉투 |
| JP2022190832A (ja) * | 2021-06-15 | 2022-12-27 | 株式会社ジャパンディスプレイ | 押圧治具および移載装置 |
| WO2023177347A1 (en) * | 2022-03-15 | 2023-09-21 | Capcon Holdings (Beijing) Limited | A system and method for placement of at least one conductor pin |
| KR102517935B1 (ko) * | 2022-04-15 | 2023-04-03 | 홍성민 | 투명패널이 광학적으로 수평 정렬을 유지하여 개재된 pcb를 밀착시킴으로써 양면 노광이 가능한 pcb 노광장치 |
| US20240036363A1 (en) * | 2022-07-28 | 2024-02-01 | Palo Alto Research Center Incorporated | Optically activated object mass transfer apparatus |
| US20240036364A1 (en) * | 2022-07-28 | 2024-02-01 | Palo Alto Research Center Incorporated | Optically activated object mass transfer system |
| WO2024157426A1 (ja) * | 2023-01-26 | 2024-08-02 | 信越エンジニアリング株式会社 | 移送方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9412727B2 (en) * | 2011-09-20 | 2016-08-09 | Semprius, Inc. | Printing transferable components using microstructured elastomeric surfaces with pressure modulated reversible adhesion |
| US9496155B2 (en) * | 2010-03-29 | 2016-11-15 | Semprius, Inc. | Methods of selectively transferring active components |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5888650A (en) * | 1996-06-03 | 1999-03-30 | Minnesota Mining And Manufacturing Company | Temperature-responsive adhesive article |
| WO2002084631A1 (en) | 2001-04-11 | 2002-10-24 | Sony Corporation | Element transfer method, element arrangmenet method using the same, and image display apparatus production method |
| JP2002343944A (ja) | 2001-05-14 | 2002-11-29 | Sony Corp | 電子部品の転写方法及び素子の配列方法、画像表示装置の製造方法 |
| US20040235267A1 (en) * | 2003-05-23 | 2004-11-25 | James Sheats | Lamination and delamination technique for thin film processing |
| DE102006044718A1 (de) * | 2006-09-20 | 2008-04-03 | Tesa Ag | Klebemasse |
| KR100998087B1 (ko) | 2010-04-01 | 2010-12-03 | 한국기계연구원 | 능동 탈부착 척 |
| US9821529B2 (en) * | 2011-07-19 | 2017-11-21 | 3M Innovative Properties Company | Debondable adhesive article and methods of making and using the same |
| US8518204B2 (en) * | 2011-11-18 | 2013-08-27 | LuxVue Technology Corporation | Method of fabricating and transferring a micro device and an array of micro devices utilizing an intermediate electrically conductive bonding layer |
| US9773750B2 (en) | 2012-02-09 | 2017-09-26 | Apple Inc. | Method of transferring and bonding an array of micro devices |
| DE102012112965A1 (de) * | 2012-12-21 | 2014-06-26 | Leibniz-Institut Für Neue Materialien Gemeinnützige Gesellschaft Mit Beschränkter Haftung | Gegenstand mit schaltbarer Adhäsion |
| EP3257072B1 (en) * | 2015-09-09 | 2019-03-06 | Goertek Inc | Repairing method and manufacturing method of micro-led device |
| US20170215280A1 (en) | 2016-01-21 | 2017-07-27 | Vuereal Inc. | Selective transfer of micro devices |
| GB2554040B (en) * | 2016-05-11 | 2023-01-25 | Flexenable Ltd | Carrier release |
| EP3469424A4 (en) * | 2016-06-10 | 2020-01-15 | Applied Materials, Inc. | MASKLESS PARALLEL ASSEMBLY TRANSMISSION OF MICRO COMPONENTS |
| TWI694605B (zh) | 2017-08-07 | 2020-05-21 | 財團法人工業技術研究院 | 元件擴距轉移方法及實施此轉移方法的設備 |
| CN107863316B (zh) | 2017-11-06 | 2020-07-28 | 上海天马微电子有限公司 | Micro LED转运装置、转运方法及其制作方法 |
-
2019
- 2019-06-24 US US16/449,844 patent/US10964582B2/en active Active
-
2020
- 2020-05-25 TW TW109117315A patent/TWI821564B/zh active
- 2020-05-28 JP JP2020092788A patent/JP7441726B2/ja active Active
- 2020-06-09 KR KR1020200069698A patent/KR102670593B1/ko active Active
- 2020-06-18 EP EP20180961.3A patent/EP3758075B1/en active Active
- 2020-06-22 CN CN202010576700.0A patent/CN112133660A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9496155B2 (en) * | 2010-03-29 | 2016-11-15 | Semprius, Inc. | Methods of selectively transferring active components |
| US9412727B2 (en) * | 2011-09-20 | 2016-08-09 | Semprius, Inc. | Printing transferable components using microstructured elastomeric surfaces with pressure modulated reversible adhesion |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3758075B1 (en) | 2024-03-06 |
| US10964582B2 (en) | 2021-03-30 |
| EP3758075A1 (en) | 2020-12-30 |
| CN112133660A (zh) | 2020-12-25 |
| JP2021002651A (ja) | 2021-01-07 |
| JP7441726B2 (ja) | 2024-03-01 |
| US20200402831A1 (en) | 2020-12-24 |
| KR102670593B1 (ko) | 2024-05-31 |
| KR20210000269A (ko) | 2021-01-04 |
| TW202117888A (zh) | 2021-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI821564B (zh) | 利用可選擇表面黏著性轉移元件之轉移基材及轉移方法 | |
| TWI845786B (zh) | 可選擇地將物體固持及釋放的設備及方法 | |
| TWI858227B (zh) | 將micro-led組裝至基材上的方法及系統 | |
| US20190244846A1 (en) | Transfer device | |
| TWI685946B (zh) | 載板結構及微型元件結構 | |
| CN112786520B (zh) | 一种转印头、转印头阵列及微led巨量转移方法 | |
| US10930528B2 (en) | Method for transferring micro device | |
| US20240038574A1 (en) | Optically activated object mass transfer using multiple optical energy sources | |
| CN111477651A (zh) | 一种基于液晶光闸掩膜的巨量转移方法及转移装置 | |
| US20240036364A1 (en) | Optically activated object mass transfer system | |
| US20240036363A1 (en) | Optically activated object mass transfer apparatus | |
| US20240420983A1 (en) | Transfer head and method of forming same | |
| KR102788937B1 (ko) | 형상기억고분자 나노 팁 기반의 마이크로 잉크의 전사 방법 | |
| US20240105475A1 (en) | Method for manufacturing an electronic device and associated transfer device |