JP2000098107A5 - - Google Patents

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Publication number
JP2000098107A5
JP2000098107A5 JP1998269245A JP26924598A JP2000098107A5 JP 2000098107 A5 JP2000098107 A5 JP 2000098107A5 JP 1998269245 A JP1998269245 A JP 1998269245A JP 26924598 A JP26924598 A JP 26924598A JP 2000098107 A5 JP2000098107 A5 JP 2000098107A5
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JP
Japan
Prior art keywords
haze value
scattering film
light
white
forward scattering
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.)
Pending
Application number
JP1998269245A
Other languages
Japanese (ja)
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JP2000098107A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP10269245A priority Critical patent/JP2000098107A/en
Priority claimed from JP10269245A external-priority patent/JP2000098107A/en
Publication of JP2000098107A publication Critical patent/JP2000098107A/en
Publication of JP2000098107A5 publication Critical patent/JP2000098107A5/ja
Pending legal-status Critical Current

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Description

また、本発明の前方散乱フィルム５の光学特性としては、ヘーズ値で６０％以上であることが好ましく、より好適には７０％以上であることが望ましい。ヘーズ値を６０％以上とすることにより、前方散乱光を一定以上に保つことができ、例えば、得られた前方散乱フィルム５を鏡面反射物体に積層して測定した拡散光線反射率を極めて高くすることができるようになり、光散乱層が鏡面反射板を用いた液晶表示の白表示をよりペーパーホワイトに近づけることができるようになる。
Further, the optical characteristics of the forward scattering film 5 of the present invention are preferably 60% or more in haze value, and more preferably 70% or more. By setting the haze value to 60% or more, the forward scattered light can be kept above a certain level. For example, the diffused light reflectance measured by laminating the obtained forward scattering film 5 on a specular reflecting object is extremely high. This makes it possible for the light scattering layer to bring the white display of the liquid crystal display using the specular reflector closer to paper white.

JP10269245A 1998-09-24 1998-09-24 Forward scattering film Pending JP2000098107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10269245A JP2000098107A (en) 1998-09-24 1998-09-24 Forward scattering film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10269245A JP2000098107A (en) 1998-09-24 1998-09-24 Forward scattering film

Publications (2)

Publication Number Publication Date
JP2000098107A JP2000098107A (en) 2000-04-07
JP2000098107A5 true JP2000098107A5 (en) 2005-10-27

Family

ID=17469676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10269245A Pending JP2000098107A (en) 1998-09-24 1998-09-24 Forward scattering film

Country Status (1)

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JP (1) JP2000098107A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100493196B1 (en) * 2000-09-04 2005-06-02 도판 인사츠 가부시키가이샤 Light scattering film, electrode substrate for liquid crystal display, and liquid crystal display
JP2002090514A (en) * 2000-09-14 2002-03-27 Nitto Denko Corp Translucent reflecting plate, translucent polarizing plate and liquid crystal display using the same
JP2006133636A (en) * 2004-11-09 2006-05-25 Kimoto & Co Ltd Transmission type screen
JP4893331B2 (en) * 2006-07-31 2012-03-07 住友化学株式会社 Method for producing light diffusing sheet
JP2013186414A (en) * 2012-03-09 2013-09-19 Japan Display Inc Reflection type display device
KR102062668B1 (en) 2017-12-29 2020-01-06 주식회사 엘엠에스 Diffusion Sheet Having Light Shielding Function and Backlight Unit Having the Same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01172801A (en) * 1987-12-28 1989-07-07 Asahi Chem Ind Co Ltd Light diffusion plate having light transmittability
JPH06347617A (en) * 1993-06-10 1994-12-22 Nitto Denko Corp Light diffusion plate and its production and display device
JP3538220B2 (en) * 1994-05-25 2004-06-14 株式会社エンプラス Corner light supply type surface light source device
JPH08201802A (en) * 1995-01-24 1996-08-09 Tatsuo Uchida Liquid crystal display element of wide visibility angle reflection type using mirror finished surface reflecting board and forward scattering board
JP3775442B2 (en) * 1995-12-27 2006-05-17 株式会社ブリヂストン Adhesive light scatterer
JP3957784B2 (en) * 1996-04-11 2007-08-15 住友精化株式会社 Light diffusing agent and light diffusing plate
JP2970541B2 (en) * 1996-07-16 1999-11-02 松下電器産業株式会社 Reflective LCD panel
JPH10160911A (en) * 1996-12-05 1998-06-19 Toppan Printing Co Ltd Light diffusing layer for transmission type projection screen
JPH1067829A (en) * 1997-04-07 1998-03-10 Kuraray Co Ltd Microparticle suitable for light-diffusing plastic
JPH1123813A (en) * 1997-07-03 1999-01-29 Nippon Kayaku Co Ltd Light scattering film
JPH1138208A (en) * 1997-07-14 1999-02-12 Nippon Kayaku Co Ltd Light scattering film
JPH1180688A (en) * 1997-09-03 1999-03-26 Nippon Kayaku Co Ltd Light scattering adhesive
JP4049884B2 (en) * 1998-04-14 2008-02-20 日本合成化学工業株式会社 Light diffusion layer and use thereof

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