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WO2013002595A3 - Film blanc - Google Patents

Film blanc Download PDF

Info

Publication number
WO2013002595A3
WO2013002595A3 PCT/KR2012/005164 KR2012005164W WO2013002595A3 WO 2013002595 A3 WO2013002595 A3 WO 2013002595A3 KR 2012005164 W KR2012005164 W KR 2012005164W WO 2013002595 A3 WO2013002595 A3 WO 2013002595A3
Authority
WO
WIPO (PCT)
Prior art keywords
white film
film
layer white
backlight
luminance
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/005164
Other languages
English (en)
Other versions
WO2013002595A2 (fr
Inventor
Do Hyun Kim
Dong Jin Kim
Si Min Kim
Yun Jo Kim
Gi Sang Song
Myung Eun Song
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.)
Kolon Industries Inc
Original Assignee
Kolon Industries Inc
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
Priority claimed from KR1020110064789A external-priority patent/KR101731486B1/ko
Priority claimed from KR1020120070180A external-priority patent/KR20130077753A/ko
Application filed by Kolon Industries Inc filed Critical Kolon Industries Inc
Publication of WO2013002595A2 publication Critical patent/WO2013002595A2/fr
Publication of WO2013002595A3 publication Critical patent/WO2013002595A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G02B5/0205—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
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • 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
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

L'invention porte sur un film blanc monocouche, et plus particulièrement, un film blanc monocouche ayant une réflectance, une luminance et une solidité à la lumière excellentes, pour ainsi être utilisé en tant que film de réflexion pour un rétroéclairage.
PCT/KR2012/005164 2011-06-30 2012-06-29 Film blanc Ceased WO2013002595A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2011-0064789 2011-06-30
KR1020110064789A KR101731486B1 (ko) 2011-06-30 2011-06-30 백색필름
KR20110145355 2011-12-29
KR10-2011-0145355 2011-12-29
KR10-2012-0070180 2012-06-28
KR1020120070180A KR20130077753A (ko) 2011-12-29 2012-06-28 백색필름

Publications (2)

Publication Number Publication Date
WO2013002595A2 WO2013002595A2 (fr) 2013-01-03
WO2013002595A3 true WO2013002595A3 (fr) 2013-03-14

Family

ID=47424697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005164 Ceased WO2013002595A2 (fr) 2011-06-30 2012-06-29 Film blanc

Country Status (2)

Country Link
TW (1) TWI579323B (fr)
WO (1) WO2013002595A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150043074A (ko) * 2013-10-14 2015-04-22 삼성전기주식회사 터치 센서
FR3017873A1 (fr) * 2014-02-27 2015-08-28 Baikowski Suspension pour revetement reflechissant de dispositif d'eclairage et procede de fabrication dudit revetement reflechissant
CN104656172B (zh) * 2015-02-12 2017-01-18 宁波长阳科技股份有限公司 一种高挺度反射膜
JP7142205B2 (ja) * 2017-08-08 2022-09-27 パナソニックＩｐマネジメント株式会社 蛍光板、光源装置、及び投写型映像表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180658A (en) * 1989-03-16 1993-01-19 Konica Corporation White polyester composition and support for photography
KR960017142A (ko) * 1994-11-30 1996-06-17 안시환 폴리에스테르 필름
KR19990047191A (ko) * 1997-12-03 1999-07-05 조정래 백색 폴리에스테르 필름의 제조방법
US20020187328A1 (en) * 2001-03-15 2002-12-12 Ursula Murschall White, biaxially oriented film made from a crystallizable thermoplastic with high whiteness and with additional functionality
US20060263592A1 (en) * 2003-09-11 2006-11-23 Hiroshi Kusume Polyester film

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180658A (en) * 1989-03-16 1993-01-19 Konica Corporation White polyester composition and support for photography
KR960017142A (ko) * 1994-11-30 1996-06-17 안시환 폴리에스테르 필름
KR19990047191A (ko) * 1997-12-03 1999-07-05 조정래 백색 폴리에스테르 필름의 제조방법
US20020187328A1 (en) * 2001-03-15 2002-12-12 Ursula Murschall White, biaxially oriented film made from a crystallizable thermoplastic with high whiteness and with additional functionality
US20060263592A1 (en) * 2003-09-11 2006-11-23 Hiroshi Kusume Polyester film

Also Published As

Publication number Publication date
TW201305263A (zh) 2013-02-01
WO2013002595A2 (fr) 2013-01-03
TWI579323B (zh) 2017-04-21

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