TW201404807A - 白色薄膜及使用其而成之燈單元及照明裝置 - Google Patents

白色薄膜及使用其而成之燈單元及照明裝置 Download PDF

Info

Publication number
TW201404807A
TW201404807A TW102112020A TW102112020A TW201404807A TW 201404807 A TW201404807 A TW 201404807A TW 102112020 A TW102112020 A TW 102112020A TW 102112020 A TW102112020 A TW 102112020A TW 201404807 A TW201404807 A TW 201404807A
Authority
TW
Taiwan
Prior art keywords
value
white film
film
barium sulfate
heat treatment
Prior art date
Application number
TW102112020A
Other languages
English (en)
Chinese (zh)
Inventor
Shigetoshi Maekawa
hirohito Uchida
Kazumasa Ogata
Kozo Takahashi
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of TW201404807A publication Critical patent/TW201404807A/zh

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
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW102112020A 2012-04-04 2013-04-03 白色薄膜及使用其而成之燈單元及照明裝置 TW201404807A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012085383 2012-04-04
JP2012085384 2012-04-04
JP2012085382 2012-04-04

Publications (1)

Publication Number Publication Date
TW201404807A true TW201404807A (zh) 2014-02-01

Family

ID=49300559

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102112020A TW201404807A (zh) 2012-04-04 2013-04-03 白色薄膜及使用其而成之燈單元及照明裝置

Country Status (2)

Country Link
TW (1) TW201404807A (ja)
WO (1) WO2013151078A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017125101A (ja) * 2016-01-12 2017-07-20 太陽インキ製造株式会社 硬化性樹脂組成物、ドライフィルム、硬化物およびプリント配線板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137823A (ja) * 1983-12-26 1985-07-22 Baraito Kogyo Kk 硫化物の少ない沈降性硫酸バリウムの製造方法
JP3641877B2 (ja) * 1996-05-27 2005-04-27 東レ株式会社 白色フィルムおよびその製造方法
JP3734172B2 (ja) * 2003-05-12 2006-01-11 帝人デュポンフィルム株式会社 積層ポリエステルフィルム
JP2007108242A (ja) * 2005-10-11 2007-04-26 Nisshin Steel Co Ltd 液晶バックライト反射板用白色シート
EP2130870A1 (en) * 2007-03-29 2009-12-09 Mitsubishi Plastics, Inc. Aliphatic polyester resin composition, aliphatic polyester film, reflective film and reflective plate
JP2009007213A (ja) * 2007-06-29 2009-01-15 Toray Ind Inc 硫酸バリウム粒子の製造方法
CN101910881B (zh) * 2007-12-26 2012-12-12 东丽株式会社 反射片用白色叠层聚酯膜

Also Published As

Publication number Publication date
WO2013151078A1 (ja) 2013-10-10

Similar Documents

Publication Publication Date Title
CN110383122B (zh) 偏振片保护膜、偏光板和图像显示装置
KR101398507B1 (ko) 광 반사판용 백색 폴리에스테르 필름
JP5664718B2 (ja) 液晶表示装置、偏光板および偏光子保護フィルム
KR102097392B1 (ko) 액정표시장치, 편광판 및 편광자 보호 필름
JP5614506B2 (ja) 液晶表示装置、偏光板および偏光子保護フィルム
KR20130108268A (ko) 백색 적층 필름의 제조방법 및 백색 적층 폴리에스테르 필름
WO2018181655A1 (ja) 液晶表示装置、偏光板および偏光子保護フィルム
JP5270409B2 (ja) 光反射体ならびにそれを用いた面光源装置及び照明装置
JPWO2018110625A1 (ja) 液晶表示装置、偏光板および偏光子保護フィルム
TW201337407A (zh) 液晶顯示裝置、偏光板及偏光鏡保護膜
JP5040647B2 (ja) 面光源反射部材用フィルム
TWI579323B (zh) 白色薄膜
TW201404807A (zh) 白色薄膜及使用其而成之燈單元及照明裝置
JP3916477B2 (ja) ポリカーボネート樹脂製高透過光拡散フィルム
JP6149469B2 (ja) 白色フィルム
JP2013232406A (ja) 白色フィルム並びにそれを用いてなるランプユニット液晶表示装置および照明装置
WO2014007390A1 (ja) 白色反射フィルム
JP2005202349A (ja) 光反射体およびそれを用いた面光源装置
JP2018012746A (ja) 白色樹脂組成物、及びそれからなる白色成形体と白色積層体
JP6464845B2 (ja) 白色フィルム
JP2013231172A (ja) 白色フィルム並びにそれを用いてなる照明装置
KR102488716B1 (ko) 직하형 면광원용 백색 반사 필름 및 그것을 사용한 직하형 면광원
JP2012188503A (ja) 導光板用樹脂組成物および導光板
WO2014007391A1 (ja) 白色反射フィルム
JP6248724B2 (ja) 積層ポリエステルフィルム