JP2018141896A - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
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- JP2018141896A JP2018141896A JP2017036513A JP2017036513A JP2018141896A JP 2018141896 A JP2018141896 A JP 2018141896A JP 2017036513 A JP2017036513 A JP 2017036513A JP 2017036513 A JP2017036513 A JP 2017036513A JP 2018141896 A JP2018141896 A JP 2018141896A
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- Prior art keywords
- liquid crystal
- crystal display
- light source
- display panel
- curved
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 106
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 description 11
- 238000005452 bending Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
2 透明保持体
3 積層体
4 光源素子
5 光源基板
11 LEDパッケージ
12 LED素子
13 LEDパッケージ照射面
Claims (6)
- 液晶表示パネルと、
前記液晶表示パネルが載置される透明保持体と、
前記透明保持体の裏面側に配置され、複数の光源素子が載置されている光源基板と、を含む液晶表示装置において、
前記透明保持体は裏面側に張り出すように湾曲した形状であり、
前記液晶表示パネルは前記透明保持体の湾曲形状に対応した形状で前記透明保持体に固定され、
前記複数の光源素子は前記透明保持体の裏面と対向するように配置され、前記透明保持体の湾曲端部に位置する単位面積あたりの光源素子の数が前記透明保持体の湾曲中央部に位置する単位面積当たりの光源素子の数よりも多いことを特徴とする液晶表示装置。 - 前記液晶表示パネルが前記透明保持体の表面側に載置されていることを特徴とする請求項1に記載の液晶表示装置。
- 前記複数の光源素子は整列配置されており、前記湾曲端部に位置する最外列の光源素子の数が他の列の光源素子の数よりも多いことを特徴とする請求項1または2に記載の液晶表示装置。
- 液晶表示パネルと、
前記液晶表示パネルが載置される透明保持体と、
前記透明保持体の裏面側に配置され、複数の光源素子が載置されている光源基板と、を含む液晶表示装置において、
前記透明保持体は裏面側に張り出すように湾曲した形状であり、
前記透明保持体に前記液晶表示パネルを固定して湾曲形状の積層体が形成され、
前記積層体の裏面における湾曲端部の光照射量が湾曲中央部の光照射量よりも多いことを特徴とする液晶表示装置。 - 前記積層体は表面側に前記液晶表示パネルが載置されていることを特徴とする請求項4に記載の液晶表示装置。
- 前記複数の光源素子は前記積層体の裏面に対向して配置されていることを特徴とする請求項4または5に記載の液晶表示装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017036513A JP7257097B2 (ja) | 2017-02-28 | 2017-02-28 | 液晶表示装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2017036513A JP7257097B2 (ja) | 2017-02-28 | 2017-02-28 | 液晶表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018141896A true JP2018141896A (ja) | 2018-09-13 |
| JP7257097B2 JP7257097B2 (ja) | 2023-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2017036513A Active JP7257097B2 (ja) | 2017-02-28 | 2017-02-28 | 液晶表示装置 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010002486A (ja) * | 2008-06-18 | 2010-01-07 | Hitachi Displays Ltd | 液晶表示装置 |
| JP2013228419A (ja) * | 2012-04-24 | 2013-11-07 | Mitsubishi Electric Corp | 液晶表示装置の製造方法および液晶表示装置 |
| JP2015007699A (ja) * | 2013-06-25 | 2015-01-15 | 三菱電機株式会社 | 液晶表示装置及びその製造方法 |
| US20150219324A1 (en) * | 2014-02-05 | 2015-08-06 | Samsung Display Co. Ltd. | Backlight unit and display device including the same |
| WO2016125713A1 (ja) * | 2015-02-05 | 2016-08-11 | 旭硝子株式会社 | 曲面カバーガラス及びその製造方法、並びに車載用表示部材 |
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2017
- 2017-02-28 JP JP2017036513A patent/JP7257097B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010002486A (ja) * | 2008-06-18 | 2010-01-07 | Hitachi Displays Ltd | 液晶表示装置 |
| JP2013228419A (ja) * | 2012-04-24 | 2013-11-07 | Mitsubishi Electric Corp | 液晶表示装置の製造方法および液晶表示装置 |
| JP2015007699A (ja) * | 2013-06-25 | 2015-01-15 | 三菱電機株式会社 | 液晶表示装置及びその製造方法 |
| US20150219324A1 (en) * | 2014-02-05 | 2015-08-06 | Samsung Display Co. Ltd. | Backlight unit and display device including the same |
| WO2016125713A1 (ja) * | 2015-02-05 | 2016-08-11 | 旭硝子株式会社 | 曲面カバーガラス及びその製造方法、並びに車載用表示部材 |
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| JP7257097B2 (ja) | 2023-04-13 |
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