JP2008261962A5 - - Google Patents
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- Publication number
- JP2008261962A5 JP2008261962A5 JP2007103350A JP2007103350A JP2008261962A5 JP 2008261962 A5 JP2008261962 A5 JP 2008261962A5 JP 2007103350 A JP2007103350 A JP 2007103350A JP 2007103350 A JP2007103350 A JP 2007103350A JP 2008261962 A5 JP2008261962 A5 JP 2008261962A5
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- covering member
- support
- optical
- optical elements
- 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.)
- Granted
Links
- 230000003287 optical Effects 0.000 claims 47
- 239000010410 layer Substances 0.000 claims 7
- 239000004973 liquid crystal related substance Substances 0.000 claims 5
- 238000004806 packaging method and process Methods 0.000 claims 4
- 229920001400 block copolymer Polymers 0.000 claims 3
- MTAZNLWOLGHBHU-UHFFFAOYSA-N Butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims 1
- 239000002174 Styrene-butadiene Substances 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000002346 layers by function Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011115 styrene butadiene Substances 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- -1 vinyl aromatic hydrocarbon Chemical class 0.000 claims 1
Claims (20)
上記1または2以上の光学素子を支持する支持体と、
上記1または2以上の光学素子および上記支持体を覆う包括部材と
を備え、
上記1または2以上の光学素子と上記支持体とは積層体をなし、
上記包括部材と上記光学素子または上記支持体とが接触する面の少なくとも一部が、粗面である光学素子包括体。 One or more optical elements;
A support that supports the one or more optical elements;
A covering member covering the one or more optical elements and the support,
The one or two or more optical elements and the support constitute a laminate,
The covering member and at least a portion of the optical element or the and the support is contacted surfaces, rough der Ru optical optical element covering member.
上記1または2以上の光学素子を支持する支持体とA support for supporting the one or more optical elements;
を備えた積層体を有し、Having a laminate with
上記積層体の主面を、面積比率で50%以上覆う包括部材を有し、Having a covering member that covers 50% or more of the main surface of the laminate by area ratio;
上記包括部材と上記光学素子または上記支持体とが接触する面の少なくとも一部が、粗面である光学素子包括体。An optical element covering member in which at least a part of a surface where the covering member and the optical element or the support are in contact with each other is a rough surface.
上記1または2以上の光学素子を支持する支持体とA support for supporting the one or more optical elements;
を備えた積層体を有し、Having a laminate with
上記積層体は、光源からの光が入射する入射面と、上記入射面から入射した光を出射する出射面とを有し、The laminate has an incident surface on which light from a light source is incident and an exit surface that emits light incident from the incident surface,
上記積層体の上記入射面は、第1の包括部材によって覆われ、The incident surface of the laminate is covered with a first covering member,
上記積層体の上記出射面は、第2の包括部材によって覆われ、The exit surface of the laminate is covered with a second covering member,
上記包括部材と上記光学素子または上記支持体とが接触する面の少なくとも一部が、粗面である光学素子包括体。An optical element covering member in which at least a part of a surface where the covering member and the optical element or the support are in contact with each other is a rough surface.
光源から光が入射する第1の領域と、
上記第1の領域から入射された光を液晶パネルに向けて出射する第2の領域と
を備え、
上記第1の領域および上記第2の領域の少なくとも一方には、構造体または光学機能層が設けられている請求項1〜6のいずれか一に記載の光学素子包括体。 The packaging member is
A first region where the light is incident from the light source,
A second region that emits light incident from the first region toward the liquid crystal panel, and
It said at least one of the first region and the second region, the structure or the optical element covering member according to 請 Motomeko 1-6 either single optical functional layer that is provided.
上記光源から出射された光の特性を改善し、液晶パネルに対して出射する光学素子包括体と
を備え、
上記光学素子包括体は、
1または2以上の光学素子と、
上記1または2以上の光学素子を支持する支持体と、
上記1または2以上の光学素子および上記支持体を覆う包括部材と
を備え、
上記1または2以上の光学素子と上記支持体とは、積層体をなし、
上記包括部材と上記光学素子または上記支持体とが接触する面の少なくとも一部が、粗面であるバックライト。 A light source that emits light;
An optical element package that improves the characteristics of light emitted from the light source and emits light to the liquid crystal panel;
The optical element package is
One or more optical elements;
A support that supports the one or more optical elements;
A covering member covering the one or more optical elements and the support,
The one or two or more optical elements and the support body constitute a laminate,
At least a portion of the surface of the covering member and the optical element or the support and are in contact, rough der Luba backlight.
上記光源から出射された光の特性を改善する光学素子包括体と、
上記光学素子包括体により特性が改善された光に基づき、画像を表示する液晶パネルと
を備え、
上記光学素子包括体は、
1または2以上の光学素子と、
上記1または2以上の光学素子を支持する支持体と、
上記1または2以上の光学素子および上記支持体を覆う包括部材と
を備え、
上記1または2以上の光学素子と上記支持体とは、積層体をなし、
上記包括部材と上記光学素子または上記支持体とが接触する面の少なくとも一部が、粗面である液晶表示装置。 A light source that emits light;
An optical element package that improves the characteristics of the light emitted from the light source;
A liquid crystal panel for displaying an image based on the light whose characteristics are improved by the optical element package,
The optical element package is
One or more optical elements;
A support that supports the one or more optical elements;
A covering member covering the one or more optical elements and the support,
The one or two or more optical elements and the support body constitute a laminate,
At least a portion of the surface of the covering member and the optical element or the support and are in contact, rough der Ru liquid crystal display device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007103350A JP5029108B2 (en) | 2007-04-10 | 2007-04-10 | Optical element package, backlight and liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007103350A JP5029108B2 (en) | 2007-04-10 | 2007-04-10 | Optical element package, backlight and liquid crystal display device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008261962A JP2008261962A (en) | 2008-10-30 |
JP2008261962A5 true JP2008261962A5 (en) | 2010-04-30 |
JP5029108B2 JP5029108B2 (en) | 2012-09-19 |
Family
ID=39984494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007103350A Expired - Fee Related JP5029108B2 (en) | 2007-04-10 | 2007-04-10 | Optical element package, backlight and liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5029108B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101493278B1 (en) * | 2008-11-24 | 2015-02-16 | 삼성디스플레이 주식회사 | Liquid crystal display device and method of assembling the same |
JP2016508624A (en) * | 2013-02-20 | 2016-03-22 | エルジー・ケム・リミテッド | Packaging film for display devices |
JP6020684B1 (en) * | 2015-08-20 | 2016-11-02 | 大日本印刷株式会社 | Optical wavelength conversion sheet, backlight device including the same, and image display device |
JP6152917B2 (en) * | 2016-09-21 | 2017-06-28 | 大日本印刷株式会社 | Optical wavelength conversion sheet, backlight device including the same, and image display device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51153648U (en) * | 1975-05-30 | 1976-12-08 | ||
JP2001272509A (en) * | 2000-03-24 | 2001-10-05 | Advanced Display Inc | Light diffusion material and liquid crystal display using the same |
KR100828520B1 (en) * | 2001-11-23 | 2008-05-13 | 삼성전자주식회사 | Liquid crystal display module |
JP2003249108A (en) * | 2002-02-25 | 2003-09-05 | Fujitsu Display Technologies Corp | Backlight apparatus, optical sheet, and liquid-crystal display device |
-
2007
- 2007-04-10 JP JP2007103350A patent/JP5029108B2/en not_active Expired - Fee Related
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