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TWI800241B - Optical laminate and optical display apparatus comprising the same - Google Patents

Optical laminate and optical display apparatus comprising the same Download PDF

Info

Publication number
TWI800241B
TWI800241B TW111103595A TW111103595A TWI800241B TW I800241 B TWI800241 B TW I800241B TW 111103595 A TW111103595 A TW 111103595A TW 111103595 A TW111103595 A TW 111103595A TW I800241 B TWI800241 B TW I800241B
Authority
TW
Taiwan
Prior art keywords
optical
same
display apparatus
laminate
optical display
Prior art date
Application number
TW111103595A
Other languages
Chinese (zh)
Other versions
TW202232155A (en
Inventor
李大圭
Original Assignee
南韓商三星Ｓｄｉ股份有限公司
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 南韓商三星Ｓｄｉ股份有限公司 filed Critical 南韓商三星Ｓｄｉ股份有限公司
Publication of TW202232155A publication Critical patent/TW202232155A/en
Application granted granted Critical
Publication of TWI800241B publication Critical patent/TWI800241B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • 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
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • G02F1/133507—Films for enhancing the luminance
    • 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
    • G02F1/133528—Polarisers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
TW111103595A 2021-01-27 2022-01-27 Optical laminate and optical display apparatus comprising the same TWI800241B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210011923A KR102705604B1 (en) 2021-01-27 2021-01-27 Optical laminate and optical display apparatus comprising the same
KR10-2021-0011923 2021-01-27

Publications (2)

Publication Number Publication Date
TW202232155A TW202232155A (en) 2022-08-16
TWI800241B true TWI800241B (en) 2023-04-21

Family

ID=82653649

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111103595A TWI800241B (en) 2021-01-27 2022-01-27 Optical laminate and optical display apparatus comprising the same

Country Status (3)

Country Link
KR (1) KR102705604B1 (en)
TW (1) TWI800241B (en)
WO (1) WO2022164217A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201510648A (en) * 2013-09-05 2015-03-16 Dongwoo Fine Chem Co Ltd Photo-sensitive resin composition for forming non-display part light-shielding pattern
US20190154367A1 (en) * 2016-09-13 2019-05-23 Bgt Materials Limited Heat dissipation coating layer and manufacturing method thereof
TWI660990B (en) * 2014-10-03 2019-06-01 日商富士軟片股份有限公司 Siloxane resin composition, transparent hardened product using the same, transparent pixels, microlenses, solid-state imaging element
CN109897539A (en) * 2019-03-20 2019-06-18 深圳市航天新材科技有限公司 A kind of flexibility high transparency high rigidity masking liquid composition and preparation method thereof
TW202006443A (en) * 2018-07-10 2020-02-01 南韓商三星Ｓｄｉ股份有限公司 Polarizing plate and optical display comprising the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5557662B2 (en) * 2010-09-10 2014-07-23 日揮触媒化成株式会社 Dispersion of core-shell type inorganic oxide fine particles, process for producing the same, and coating composition containing the dispersion
KR20130030953A (en) * 2011-09-20 2013-03-28 동우 화인켐 주식회사 Film for preventing light reflection and polarizing plate comprising the panel
JP6140775B2 (en) * 2015-07-22 2017-05-31 日東電工株式会社 Polarizing film laminate having transparent adhesive layer and patterned transparent conductive layer, and liquid crystal panel and organic EL panel
KR101665263B1 (en) * 2015-10-01 2016-10-11 삼성에스디아이 주식회사 Polarizing plate and liquid crystal display apparatus comprising the same
WO2017082130A1 (en) * 2015-11-13 2017-05-18 東洋紡株式会社 Multilayer polyester film
KR102414309B1 (en) * 2018-12-24 2022-06-28 삼성에스디아이 주식회사 Optical film, polarizing plate comprising the same and optical display apparatus comprising the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201510648A (en) * 2013-09-05 2015-03-16 Dongwoo Fine Chem Co Ltd Photo-sensitive resin composition for forming non-display part light-shielding pattern
TWI660990B (en) * 2014-10-03 2019-06-01 日商富士軟片股份有限公司 Siloxane resin composition, transparent hardened product using the same, transparent pixels, microlenses, solid-state imaging element
US20190154367A1 (en) * 2016-09-13 2019-05-23 Bgt Materials Limited Heat dissipation coating layer and manufacturing method thereof
TW202006443A (en) * 2018-07-10 2020-02-01 南韓商三星Ｓｄｉ股份有限公司 Polarizing plate and optical display comprising the same
CN109897539A (en) * 2019-03-20 2019-06-18 深圳市航天新材科技有限公司 A kind of flexibility high transparency high rigidity masking liquid composition and preparation method thereof

Also Published As

Publication number Publication date
TW202232155A (en) 2022-08-16
KR20220108667A (en) 2022-08-03
WO2022164217A1 (en) 2022-08-04
KR102705604B1 (en) 2024-09-10

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