KR20230140507A - 표시체 및 광반도체 소자 밀봉용 시트 - Google Patents

표시체 및 광반도체 소자 밀봉용 시트 Download PDF

Info

Publication number
KR20230140507A
KR20230140507A KR1020230036475A KR20230036475A KR20230140507A KR 20230140507 A KR20230140507 A KR 20230140507A KR 1020230036475 A KR1020230036475 A KR 1020230036475A KR 20230036475 A KR20230036475 A KR 20230036475A KR 20230140507 A KR20230140507 A KR 20230140507A
Authority
KR
South Korea
Prior art keywords
layer
optical semiconductor
colored layer
semiconductor element
display body
Prior art date
Application number
KR1020230036475A
Other languages
English (en)
Korean (ko)
Inventor
다이키 우에노
다케시 나카노
료코 아사이
슘페이 다나카
나오키 나가츠카
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20230140507A publication Critical patent/KR20230140507A/ko

Links

Classifications

    • 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
    • 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
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Filters (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Led Device Packages (AREA)
  • Optical Elements Other Than Lenses (AREA)
KR1020230036475A 2022-03-25 2023-03-21 표시체 및 광반도체 소자 밀봉용 시트 KR20230140507A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2022-049422 2022-03-25
JP2022049422A JP2023142482A (ja) 2022-03-25 2022-03-25 表示体および光半導体素子封止用シート

Publications (1)

Publication Number Publication Date
KR20230140507A true KR20230140507A (ko) 2023-10-06

Family

ID=88078937

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020230036475A KR20230140507A (ko) 2022-03-25 2023-03-21 표시체 및 광반도체 소자 밀봉용 시트

Country Status (4)

Country Link
JP (1) JP2023142482A (zh)
KR (1) KR20230140507A (zh)
CN (1) CN116805641A (zh)
TW (1) TW202405774A (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020169262A (ja) 2019-04-03 2020-10-15 リンテック株式会社 粘着シートおよび表示体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020169262A (ja) 2019-04-03 2020-10-15 リンテック株式会社 粘着シートおよび表示体

Also Published As

Publication number Publication date
TW202405774A (zh) 2024-02-01
JP2023142482A (ja) 2023-10-05
CN116805641A (zh) 2023-09-26

Similar Documents

Publication Publication Date Title
US10120110B2 (en) Wavelength conversion sheet, backlight unit, and phosphor protective film
KR101087026B1 (ko) 광학용 복합 필름
KR20230140504A (ko) 점착제층, 적층 시트, 점착제 조성물 및 광반도체 장치
KR20230140507A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230139330A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230139324A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230139323A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230140503A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230140501A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230139326A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230140499A (ko) 표시체 및 광반도체 소자 밀봉용 시트
KR20230140502A (ko) 표시체 및 광반도체 소자 밀봉용 시트
TW202119108A (zh) 擴散構件、層積體、擴散構件之組件、發光二極體背光及顯示裝置
JP7485189B2 (ja) バックライトモジュール、および表示装置
JP2023022676A (ja) 光学積層体
TW202347832A (zh) 光半導體元件密封用片材及顯示體
KR20130046618A (ko) 백라이트 유니트용 확산 시트 및 그 제조방법