JP4675580B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP4675580B2 JP4675580B2 JP2004150825A JP2004150825A JP4675580B2 JP 4675580 B2 JP4675580 B2 JP 4675580B2 JP 2004150825 A JP2004150825 A JP 2004150825A JP 2004150825 A JP2004150825 A JP 2004150825A JP 4675580 B2 JP4675580 B2 JP 4675580B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- thin film
- array substrate
- light
- electrode
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 84
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000010408 film Substances 0.000 description 104
- 239000010410 layer Substances 0.000 description 65
- 239000010409 thin film Substances 0.000 description 59
- 230000003287 optical effect Effects 0.000 description 32
- 239000004973 liquid crystal related substance Substances 0.000 description 28
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 20
- 229920005591 polysilicon Polymers 0.000 description 20
- 238000000034 method Methods 0.000 description 18
- 239000011521 glass Substances 0.000 description 16
- 239000011229 interlayer Substances 0.000 description 12
- 238000002161 passivation Methods 0.000 description 10
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- 229910021417 amorphous silicon Inorganic materials 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000012905 input function Methods 0.000 description 3
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001362 Ta alloys Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 boron ions Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000005224 laser annealing Methods 0.000 description 1
- 238000013035 low temperature curing Methods 0.000 description 1
- JZLMRQMUNCKZTP-UHFFFAOYSA-N molybdenum tantalum Chemical compound [Mo].[Ta] JZLMRQMUNCKZTP-UHFFFAOYSA-N 0.000 description 1
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Receiving Elements (AREA)
Description
2 アレイ基板
5,6 スイッチング素子としての薄膜トランジスタ
7 光電変換素子としての光センサ
51 対向基板
62 輝度向上フィルム
Claims (2)
- 画像表示用のスイッチング素子、および対象物にて反射された光を電荷に変換する画像読み取り用の光電変換素子を備えたアレイ基板と、
このアレイ基板に対向して配設された対向基板と、
前記光電変換素子による画像読み取りの際にのみ前記アレイ基板と前記対象物との間に配設され、対象物にて反射した光のうち、利用できない光を再び対象物に向けて反射することによって、最終的に対象物にて反射する光の強度を向上させる輝度向上フィルムと
を具備したことを特徴とした表示装置。 - 輝度向上フィルムは、取り外し可能に配設されている
ことを特徴とした請求項1記載の表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004150825A JP4675580B2 (ja) | 2004-05-20 | 2004-05-20 | 表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004150825A JP4675580B2 (ja) | 2004-05-20 | 2004-05-20 | 表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005331765A JP2005331765A (ja) | 2005-12-02 |
JP4675580B2 true JP4675580B2 (ja) | 2011-04-27 |
Family
ID=35486467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004150825A Expired - Lifetime JP4675580B2 (ja) | 2004-05-20 | 2004-05-20 | 表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4675580B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008235756A (ja) * | 2007-03-23 | 2008-10-02 | Sony Corp | 受光素子およびそれを備えた表示装置 |
JP2008277710A (ja) * | 2007-05-07 | 2008-11-13 | Sony Corp | 受光素子およびそれを備えた表示装置 |
US8487913B2 (en) | 2009-01-09 | 2013-07-16 | Sharp Kabushiki Kaisha | Area sensor, liquid crystal display unit, and position detection method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH118741A (ja) * | 1997-04-22 | 1999-01-12 | Matsushita Electric Ind Co Ltd | 画像読み取り機能付き液晶表示装置、および画像読み取り方法 |
JP2001222004A (ja) * | 2000-02-10 | 2001-08-17 | Stanley Electric Co Ltd | 液晶表示装置 |
JP2003060844A (ja) * | 2001-08-10 | 2003-02-28 | Casio Comput Co Ltd | 読取装置 |
JP2004045875A (ja) * | 2002-07-12 | 2004-02-12 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
-
2004
- 2004-05-20 JP JP2004150825A patent/JP4675580B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH118741A (ja) * | 1997-04-22 | 1999-01-12 | Matsushita Electric Ind Co Ltd | 画像読み取り機能付き液晶表示装置、および画像読み取り方法 |
JP2001222004A (ja) * | 2000-02-10 | 2001-08-17 | Stanley Electric Co Ltd | 液晶表示装置 |
JP2003060844A (ja) * | 2001-08-10 | 2003-02-28 | Casio Comput Co Ltd | 読取装置 |
JP2004045875A (ja) * | 2002-07-12 | 2004-02-12 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005331765A (ja) | 2005-12-02 |
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