CN115956289A - 安装构造体、led显示器以及安装方法 - Google Patents

安装构造体、led显示器以及安装方法 Download PDF

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Publication number
CN115956289A
CN115956289A CN202180050332.9A CN202180050332A CN115956289A CN 115956289 A CN115956289 A CN 115956289A CN 202180050332 A CN202180050332 A CN 202180050332A CN 115956289 A CN115956289 A CN 115956289A
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China
Prior art keywords
mold
copper
substrate
metal
mounting structure
Prior art date
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Pending
Application number
CN202180050332.9A
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English (en)
Chinese (zh)
Inventor
三宅弘人
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Daicel Corp
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Daicel Corp
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Application filed by Daicel Corp filed Critical Daicel Corp
Publication of CN115956289A publication Critical patent/CN115956289A/zh
Pending legal-status Critical Current

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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
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • 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
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
    • 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
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01251—Changing the shapes of bumps
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/10—Using electric, magnetic and electromagnetic fields; Using laser light
    • H05K2203/107—Using laser light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1275—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by other printing techniques, e.g. letterpress printing, intaglio printing, lithographic printing, offset printing
    • 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
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/01—Manufacture or treatment
    • H10W70/05—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers
    • H10W70/098—Applying pastes or inks, e.g. screen printing
    • 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
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01221—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps using local deposition
    • H10W72/01223—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps using local deposition in liquid form, e.g. by dispensing droplets or by screen printing
    • 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
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01261—Chemical or physical modification, e.g. by sintering or anodisation
    • 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
    • H10W72/072—Connecting or disconnecting of bump connectors
    • 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
    • H10W72/072—Connecting or disconnecting of bump connectors
    • H10W72/07202—Connecting or disconnecting of bump connectors using auxiliary members
    • H10W72/07204—Connecting or disconnecting of bump connectors using auxiliary members using temporary auxiliary members, e.g. sacrificial coatings
    • H10W72/07207—Temporary substrates, e.g. removable substrates
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241—Dispositions, e.g. layouts
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/251—Materials
    • H10W72/252—Materials comprising solid metals or solid metalloids, e.g. PbSn, Ag or Cu
    • 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
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Led Device Packages (AREA)
  • Wire Bonding (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
CN202180050332.9A 2020-09-07 2021-09-02 安装构造体、led显示器以及安装方法 Pending CN115956289A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-150004 2020-09-07
JP2020150004 2020-09-07
PCT/JP2021/032305 WO2022050354A1 (ja) 2020-09-07 2021-09-02 実装構造体、ｌｅｄディスプレイ、及び実装方法

Publications (1)

Publication Number Publication Date
CN115956289A true CN115956289A (zh) 2023-04-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180050332.9A Pending CN115956289A (zh) 2020-09-07 2021-09-02 安装构造体、led显示器以及安装方法

Country Status (7)

Country Link
US (1) US20240038951A1 (https=)
EP (1) EP4213196A4 (https=)
JP (1) JPWO2022050354A1 (https=)
KR (1) KR20230062614A (https=)
CN (1) CN115956289A (https=)
TW (1) TW202224212A (https=)
WO (1) WO2022050354A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230420269A1 (en) * 2022-06-27 2023-12-28 Nichia Corporation Conductive paste, wiring substrate, light-emitting device,and manufacturing method thereof
EP4625042A1 (en) * 2024-03-28 2025-10-01 Université d'Aix Marseille Direct metal nanoimprint

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004277868A (ja) * 2003-03-19 2004-10-07 Mitsubishi Paper Mills Ltd 導電性組成物の作製方法
JP2009164261A (ja) * 2007-12-28 2009-07-23 Seiko Epson Corp 半導体装置および電子機器
JP2010003854A (ja) * 2008-06-19 2010-01-07 Seiko Epson Corp 接合膜付き回路基板、接合膜付き回路基板の接合方法、電子デバイスおよび電子機器
JP2010278228A (ja) * 2009-05-28 2010-12-09 Seiko Epson Corp 接合方法および接合体
JP2012119572A (ja) * 2010-12-02 2012-06-21 Shimadzu Corp 転写印刷用スタンプ製造方法および電子デバイス
WO2015005372A1 (ja) * 2013-07-09 2015-01-15 株式会社ダイセル 銀ナノ粒子を用いた半導体装置及びその製造方法
WO2018212345A1 (ja) * 2017-05-18 2018-11-22 学校法人芝浦工業大学 導体の製造方法、配線基板の製造方法及び導体形成用組成物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07212015A (ja) * 1994-01-12 1995-08-11 Matsushita Electric Ind Co Ltd 電子部品実装方法および電子部品実装機
JP4539284B2 (ja) 2004-10-26 2010-09-08 パナソニック株式会社 発光素子実装構造体および発光素子実装構造体の製造方法
JP2007110054A (ja) 2005-10-17 2007-04-26 Hyogo Prefecture パターン形成方法およびパターン形成ずみ基板
JP2010219447A (ja) * 2009-03-18 2010-09-30 Toppan Printing Co Ltd 有機トランジスタ用インク、有機トランジスタの電極及びその形成方法並びに有機トランジスタ
WO2013146483A1 (ja) * 2012-03-30 2013-10-03 帝人株式会社 透明導電性積層体
JP2014013868A (ja) * 2012-07-05 2014-01-23 Nec Corp マイクロコンタクトプリント装置およびマイクロコンタクトプリント方法
KR20160054339A (ko) * 2014-11-06 2016-05-16 주식회사 실리콘웍스 개선된 패턴을 가지는 기판 및 집적회로 칩
FR3039008B1 (fr) 2015-07-16 2019-06-14 Safran Electrical & Power Dispositif de connexion electrique raccordable a plusieurs cables avec protection contre les dommages par corps etrangers
TW202541302A (zh) * 2019-02-04 2025-10-16 日商索尼半導體解決方案公司 電子裝置
JP7233982B2 (ja) 2019-03-11 2023-03-07 セイコーインスツル株式会社 パッケージ及びパッケージの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004277868A (ja) * 2003-03-19 2004-10-07 Mitsubishi Paper Mills Ltd 導電性組成物の作製方法
JP2009164261A (ja) * 2007-12-28 2009-07-23 Seiko Epson Corp 半導体装置および電子機器
JP2010003854A (ja) * 2008-06-19 2010-01-07 Seiko Epson Corp 接合膜付き回路基板、接合膜付き回路基板の接合方法、電子デバイスおよび電子機器
JP2010278228A (ja) * 2009-05-28 2010-12-09 Seiko Epson Corp 接合方法および接合体
JP2012119572A (ja) * 2010-12-02 2012-06-21 Shimadzu Corp 転写印刷用スタンプ製造方法および電子デバイス
WO2015005372A1 (ja) * 2013-07-09 2015-01-15 株式会社ダイセル 銀ナノ粒子を用いた半導体装置及びその製造方法
WO2018212345A1 (ja) * 2017-05-18 2018-11-22 学校法人芝浦工業大学 導体の製造方法、配線基板の製造方法及び導体形成用組成物

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Publication number Publication date
WO2022050354A1 (ja) 2022-03-10
TW202224212A (zh) 2022-06-16
JPWO2022050354A1 (https=) 2022-03-10
EP4213196A4 (en) 2024-11-20
EP4213196A1 (en) 2023-07-19
KR20230062614A (ko) 2023-05-09
US20240038951A1 (en) 2024-02-01

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Application publication date: 20230411