TW200933249A - Display apparatus and illumination apparatus - Google Patents
Display apparatus and illumination apparatus Download PDFInfo
- Publication number
- TW200933249A TW200933249A TW097146047A TW97146047A TW200933249A TW 200933249 A TW200933249 A TW 200933249A TW 097146047 A TW097146047 A TW 097146047A TW 97146047 A TW97146047 A TW 97146047A TW 200933249 A TW200933249 A TW 200933249A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- invisible
- liquid crystal
- illumination
- display panel
- Prior art date
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 144
- 239000004973 liquid crystal related substance Substances 0.000 claims description 267
- 239000000758 substrate Substances 0.000 claims description 100
- 230000005855 radiation Effects 0.000 claims description 67
- 239000000049 pigment Substances 0.000 claims description 36
- 239000008280 blood Substances 0.000 claims description 11
- 210000004369 blood Anatomy 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 10
- 230000001902 propagating effect Effects 0.000 claims description 4
- 238000005401 electroluminescence Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 80
- 239000010408 film Substances 0.000 description 51
- 238000001514 detection method Methods 0.000 description 31
- 210000001747 pupil Anatomy 0.000 description 30
- 230000008569 process Effects 0.000 description 24
- 238000010586 diagram Methods 0.000 description 23
- 239000012535 impurity Substances 0.000 description 21
- 239000011159 matrix material Substances 0.000 description 20
- 239000012788 optical film Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 15
- 238000003384 imaging method Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 230000005669 field effect Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 10
- 230000003595 spectral effect Effects 0.000 description 9
- 230000005684 electric field Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 210000003462 vein Anatomy 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 210000003298 dental enamel Anatomy 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052732 germanium Inorganic materials 0.000 description 4
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 4
- 239000004840 adhesive resin Substances 0.000 description 3
- 229920006223 adhesive resin Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910000449 hafnium oxide Inorganic materials 0.000 description 2
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013041 optical simulation Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000004038 photonic crystal Substances 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0891—Ultraviolet [UV] mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007327953 | 2007-12-19 | ||
| JP2008260906A JP5252428B2 (ja) | 2007-12-19 | 2008-10-07 | 表示装置および照明装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200933249A true TW200933249A (en) | 2009-08-01 |
Family
ID=40805239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097146047A TW200933249A (en) | 2007-12-19 | 2008-11-27 | Display apparatus and illumination apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5252428B2 (enExample) |
| KR (1) | KR20090067075A (enExample) |
| CN (1) | CN101464580B (enExample) |
| TW (1) | TW200933249A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI512557B (zh) * | 2011-12-26 | 2015-12-11 | Hon Hai Prec Ind Co Ltd | 觸摸屏及觸摸顯示裝置 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101042955B1 (ko) * | 2009-09-02 | 2011-06-20 | 삼성모바일디스플레이주식회사 | 터치 스크린 기능을 갖는 유기 발광 디스플레이 장치 |
| JP5435465B2 (ja) * | 2009-10-06 | 2014-03-05 | 株式会社ジャパンディスプレイ | 実装構造体、電気光学装置およびタッチパネル |
| WO2011129131A1 (ja) * | 2010-04-12 | 2011-10-20 | シャープ株式会社 | 表示装置 |
| KR101698454B1 (ko) * | 2010-10-22 | 2017-01-23 | 삼성디스플레이 주식회사 | 광원 어셈블리 및 그를 포함하는 터치 스크린 장치 |
| TWI484389B (zh) * | 2012-10-31 | 2015-05-11 | Au Optronics Corp | 觸控顯示裝置 |
| KR101745550B1 (ko) | 2015-10-30 | 2017-06-09 | 엘지디스플레이 주식회사 | 터치패널 및 이를 이용한 표시장치 |
| CN105678255B (zh) | 2016-01-04 | 2019-01-08 | 京东方科技集团股份有限公司 | 一种光学式指纹识别显示屏及显示装置 |
| KR102643660B1 (ko) * | 2017-02-14 | 2024-03-06 | 삼성전자주식회사 | 생체 센서를 포함하는 전자 장치 |
| CN106772777B (zh) * | 2017-02-20 | 2019-07-26 | 京东方科技集团股份有限公司 | 一种显示装置和显示装置的制备方法 |
| CN108628398A (zh) * | 2017-03-24 | 2018-10-09 | 敦捷光电股份有限公司 | 具生物特征识别功能的显示器 |
| CN110796977B (zh) * | 2018-08-01 | 2023-05-16 | 宏碁股份有限公司 | 具光学无线通信功能的显示装置 |
| CN109690372A (zh) * | 2018-12-04 | 2019-04-26 | 深圳市汇顶科技股份有限公司 | 背光模组、液晶模组、指纹识别装置和模组、移动终端 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005275644A (ja) * | 2004-03-24 | 2005-10-06 | Sharp Corp | 液晶表示装置 |
| JP4891666B2 (ja) * | 2006-06-22 | 2012-03-07 | 東芝モバイルディスプレイ株式会社 | 液晶表示装置 |
-
2008
- 2008-10-07 JP JP2008260906A patent/JP5252428B2/ja not_active Expired - Fee Related
- 2008-11-27 TW TW097146047A patent/TW200933249A/zh unknown
- 2008-12-18 KR KR1020080129249A patent/KR20090067075A/ko not_active Withdrawn
- 2008-12-19 CN CN2008101841865A patent/CN101464580B/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI512557B (zh) * | 2011-12-26 | 2015-12-11 | Hon Hai Prec Ind Co Ltd | 觸摸屏及觸摸顯示裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090067075A (ko) | 2009-06-24 |
| JP5252428B2 (ja) | 2013-07-31 |
| CN101464580A (zh) | 2009-06-24 |
| JP2009169390A (ja) | 2009-07-30 |
| CN101464580B (zh) | 2012-07-18 |
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