CN116031351B - 光半导体元件密封用片和显示体 - Google Patents

光半导体元件密封用片和显示体 Download PDF

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Publication number
CN116031351B
CN116031351B CN202310112192.4A CN202310112192A CN116031351B CN 116031351 B CN116031351 B CN 116031351B CN 202310112192 A CN202310112192 A CN 202310112192A CN 116031351 B CN116031351 B CN 116031351B
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CN
China
Prior art keywords
layer
optical semiconductor
semiconductor element
colored layer
sealing
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Active
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CN202310112192.4A
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English (en)
Chinese (zh)
Other versions
CN116031351A (zh
Inventor
浅井量子
仲野武史
福富秀平
田中俊平
植野大树
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.)
Nitto Denko Corp
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Nitto Denko Corp
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Publication date
Priority claimed from JP2022162205A external-priority patent/JP7362872B2/ja
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Publication of CN116031351A publication Critical patent/CN116031351A/zh
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/56—Materials, e.g. epoxy or silicone resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/54—Encapsulations having a particular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
CN202310112192.4A 2022-03-25 2023-02-14 光半导体元件密封用片和显示体 Active CN116031351B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2022-049418 2022-03-25
JP2022049418 2022-03-25
JP2022-162205 2022-10-07
JP2022162205A JP7362872B2 (ja) 2022-03-25 2022-10-07 光半導体素子封止用シートおよび表示体

Publications (2)

Publication Number Publication Date
CN116031351A CN116031351A (zh) 2023-04-28
CN116031351B true CN116031351B (zh) 2024-03-08

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CN202310112192.4A Active CN116031351B (zh) 2022-03-25 2023-02-14 光半导体元件密封用片和显示体

Country Status (3)

Country Link
KR (1) KR20230140498A (ko)
CN (1) CN116031351B (ko)
TW (1) TW202347832A (ko)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007296691A (ja) * 2006-04-28 2007-11-15 Konica Minolta Holdings Inc ガスバリア性材料、ガスバリア性材料の製造方法、透明導電膜付ガスバリア性材料及び有機エレクトロルミネッセンス素子
CN102832326A (zh) * 2011-06-14 2012-12-19 日东电工株式会社 密封用片及光半导体元件装置
JP2013159004A (ja) * 2012-02-03 2013-08-19 Shin-Etsu Chemical Co Ltd 蛍光体含有層と白色顔料含有層を有する熱硬化性シリコーン樹脂シート、それを使用する発光装置の製造方法及び封止発光半導体装置
CN104934382A (zh) * 2014-03-19 2015-09-23 信越化学工业株式会社 附半导体密封用基材的密封材料、半导体装置、及半导体装置的制造方法
CN105392806A (zh) * 2013-07-09 2016-03-09 富士胶片株式会社 着色组合物、硬化膜、彩色滤光片、彩色滤光片的制造方法、固体摄影元件及图像显示装置
CN113227856A (zh) * 2018-12-28 2021-08-06 大日本印刷株式会社 光学膜、偏振元件保护膜、偏振元件保护膜用转印体、偏振片、图像显示装置和偏振元件保护膜的制造方法
CN113388338A (zh) * 2020-03-11 2021-09-14 琳得科株式会社 防飞散粘着片及显示体
JP2021160242A (ja) * 2020-03-31 2021-10-11 日東電工株式会社 光学積層体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6906560B2 (ja) 2019-04-03 2021-07-21 リンテック株式会社 粘着シートおよび表示体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007296691A (ja) * 2006-04-28 2007-11-15 Konica Minolta Holdings Inc ガスバリア性材料、ガスバリア性材料の製造方法、透明導電膜付ガスバリア性材料及び有機エレクトロルミネッセンス素子
CN102832326A (zh) * 2011-06-14 2012-12-19 日东电工株式会社 密封用片及光半导体元件装置
JP2013159004A (ja) * 2012-02-03 2013-08-19 Shin-Etsu Chemical Co Ltd 蛍光体含有層と白色顔料含有層を有する熱硬化性シリコーン樹脂シート、それを使用する発光装置の製造方法及び封止発光半導体装置
CN105392806A (zh) * 2013-07-09 2016-03-09 富士胶片株式会社 着色组合物、硬化膜、彩色滤光片、彩色滤光片的制造方法、固体摄影元件及图像显示装置
CN104934382A (zh) * 2014-03-19 2015-09-23 信越化学工业株式会社 附半导体密封用基材的密封材料、半导体装置、及半导体装置的制造方法
CN113227856A (zh) * 2018-12-28 2021-08-06 大日本印刷株式会社 光学膜、偏振元件保护膜、偏振元件保护膜用转印体、偏振片、图像显示装置和偏振元件保护膜的制造方法
CN113388338A (zh) * 2020-03-11 2021-09-14 琳得科株式会社 防飞散粘着片及显示体
JP2021160242A (ja) * 2020-03-31 2021-10-11 日東電工株式会社 光学積層体

Also Published As

Publication number Publication date
KR20230140498A (ko) 2023-10-06
TW202347832A (zh) 2023-12-01
JP2023160847A (ja) 2023-11-02
CN116031351A (zh) 2023-04-28

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