KR20180084333A - 광학필름 및 이를 이용한 디스플레이 장치 - Google Patents

광학필름 및 이를 이용한 디스플레이 장치 Download PDF

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Publication number
KR20180084333A
KR20180084333A KR1020170007291A KR20170007291A KR20180084333A KR 20180084333 A KR20180084333 A KR 20180084333A KR 1020170007291 A KR1020170007291 A KR 1020170007291A KR 20170007291 A KR20170007291 A KR 20170007291A KR 20180084333 A KR20180084333 A KR 20180084333A
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KR
South Korea
Prior art keywords
optical film
display device
same
inclined surface
present
Prior art date
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KR1020170007291A
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English (en)
Inventor
윤현식
서혜인
Original Assignee
서울과학기술대학교 산학협력단
쓰리디아이즈 주식회사
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.)
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Application filed by 서울과학기술대학교 산학협력단, 쓰리디아이즈 주식회사 filed Critical 서울과학기술대학교 산학협력단
Priority to KR1020170007291A priority Critical patent/KR20180084333A/ko
Publication of KR20180084333A publication Critical patent/KR20180084333A/ko

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    • 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
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

본 발명은 빛의 투과방향을 특정방향으로 한정하는 광학필름과 이를 이용한 디스플레이 장치를 제공한다. 본 발명에 따른 광학필름은 제1경사면과 제2경사면을 포함하는 제1면 및 상기 제1면의 반대측에 위치하는 제2면을 포함한다. 상기 제1경사면은 제1경사각을 갖도록 형성되고, 상기 제2경사면은 상기 제1경사각과 다른 제2경사각을 갖도록 형성된다.
KR1020170007291A 2017-01-16 2017-01-16 광학필름 및 이를 이용한 디스플레이 장치 KR20180084333A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170007291A KR20180084333A (ko) 2017-01-16 2017-01-16 광학필름 및 이를 이용한 디스플레이 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170007291A KR20180084333A (ko) 2017-01-16 2017-01-16 광학필름 및 이를 이용한 디스플레이 장치

Publications (1)

Publication Number Publication Date
KR20180084333A true KR20180084333A (ko) 2018-07-25

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ID=63058792

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170007291A KR20180084333A (ko) 2017-01-16 2017-01-16 광학필름 및 이를 이용한 디스플레이 장치

Country Status (1)

Country Link
KR (1) KR20180084333A (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200052243A (ko) * 2018-11-06 2020-05-14 한국과학기술원 광학 디바이스의 광효율 증대를 위한 격벽 구조체 및 이의 제조 방법
KR20200064647A (ko) * 2018-11-29 2020-06-08 엘지디스플레이 주식회사 다중 패널 디스플레이 장치
US11711947B2 (en) 2020-01-15 2023-07-25 Samsung Display Co, Ltd. Display device having a transparent mask that includes a transparent oxide

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226226B1 (ko) 2010-04-22 2013-01-28 주식회사 엘지화학 프라이버시 보호필터 및 그 제조방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226226B1 (ko) 2010-04-22 2013-01-28 주식회사 엘지화학 프라이버시 보호필터 및 그 제조방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200052243A (ko) * 2018-11-06 2020-05-14 한국과학기술원 광학 디바이스의 광효율 증대를 위한 격벽 구조체 및 이의 제조 방법
KR20200064647A (ko) * 2018-11-29 2020-06-08 엘지디스플레이 주식회사 다중 패널 디스플레이 장치
US11711947B2 (en) 2020-01-15 2023-07-25 Samsung Display Co, Ltd. Display device having a transparent mask that includes a transparent oxide

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E90F Notification of reason for final refusal
E601 Decision to refuse application