JP6356891B1 - 光学的表示装置の積層体を製造する方法および装置 - Google Patents
光学的表示装置の積層体を製造する方法および装置 Download PDFInfo
- Publication number
- JP6356891B1 JP6356891B1 JP2017187927A JP2017187927A JP6356891B1 JP 6356891 B1 JP6356891 B1 JP 6356891B1 JP 2017187927 A JP2017187927 A JP 2017187927A JP 2017187927 A JP2017187927 A JP 2017187927A JP 6356891 B1 JP6356891 B1 JP 6356891B1
- Authority
- JP
- Japan
- Prior art keywords
- optical film
- liquid crystal
- film sheet
- crystal panel
- carrier film
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000003287 optical effect Effects 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title abstract description 46
- 239000012788 optical film Substances 0.000 claims abstract description 271
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 179
- 239000010408 film Substances 0.000 claims abstract description 158
- 238000001514 detection method Methods 0.000 claims description 55
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 4
- 238000003384 imaging method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000003908 quality control method Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000003708 edge detection Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011158 quantitative evaluation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
-
- 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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017187927A JP6356891B1 (ja) | 2017-09-28 | 2017-09-28 | 光学的表示装置の積層体を製造する方法および装置 |
CN201880053553.XA CN110998419B (zh) | 2017-09-28 | 2018-02-07 | 制造光学显示装置的层叠体的方法以及装置 |
KR1020197037771A KR102105336B1 (ko) | 2017-09-28 | 2018-02-07 | 광학적 표시 장치의 적층체를 제조하는 방법 및 장치 |
PCT/JP2018/004174 WO2019064619A1 (fr) | 2017-09-28 | 2018-02-07 | Procédé et appareil permettant de fabriquer un produit en couches pour un dispositif d'affichage optique |
TW107122451A TWI704399B (zh) | 2017-09-28 | 2018-06-29 | 製造光學顯示裝置的層積體的方法及裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017187927A JP6356891B1 (ja) | 2017-09-28 | 2017-09-28 | 光学的表示装置の積層体を製造する方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6356891B1 true JP6356891B1 (ja) | 2018-07-11 |
JP2019061209A JP2019061209A (ja) | 2019-04-18 |
Family
ID=62843714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017187927A Active JP6356891B1 (ja) | 2017-09-28 | 2017-09-28 | 光学的表示装置の積層体を製造する方法および装置 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6356891B1 (fr) |
KR (1) | KR102105336B1 (fr) |
CN (1) | CN110998419B (fr) |
TW (1) | TWI704399B (fr) |
WO (1) | WO2019064619A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113608375A (zh) * | 2021-07-21 | 2021-11-05 | 合肥三利谱光电科技有限公司 | 一种偏光膜贴附系统及工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5458212B1 (ja) * | 2012-11-19 | 2014-04-02 | 日東電工株式会社 | 光学的表示装置を製造する方法及び装置 |
JP2014066909A (ja) * | 2012-09-26 | 2014-04-17 | Nitto Denko Corp | 光学表示パネルの連続製造方法及び光学表示パネルの連続製造システム |
CN106200034A (zh) * | 2015-05-27 | 2016-12-07 | Lg电子株式会社 | 偏光膜附着系统及偏光膜附着方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5616494B2 (fr) | 1973-02-05 | 1981-04-16 | ||
JP2003107246A (ja) | 2001-10-02 | 2003-04-09 | Matsushita Electric Ind Co Ltd | 位相差フィルム貼りつけ装置、及び位相差フィルム貼り付け方法 |
JP4346971B2 (ja) | 2003-05-16 | 2009-10-21 | 富士フイルム株式会社 | 偏光板貼合方法及び装置 |
JP4371709B2 (ja) * | 2003-06-05 | 2009-11-25 | 富士フイルム株式会社 | 光学フィルム貼付装置及び方法 |
WO2009128115A1 (fr) | 2008-04-15 | 2009-10-22 | 日東電工株式会社 | Rouleau stratifié de film optique, et son procédé et dispositif de fabrication |
PL2415583T3 (pl) | 2010-06-10 | 2014-09-30 | Nitto Denko Corp | Sposób regulacji położenia arkusza warstwowego i prostokątnego panelu w urządzeniu do produkcji paneli wyświetlaczy |
JP5068876B1 (ja) * | 2011-06-10 | 2012-11-07 | 日東電工株式会社 | 液晶表示素子の連続製造方法及び装置 |
JP6526940B2 (ja) * | 2013-08-20 | 2019-06-05 | 住友化学株式会社 | 光学部材貼合体の製造装置及び製造方法 |
JP5452760B1 (ja) * | 2013-09-25 | 2014-03-26 | 日東電工株式会社 | 光学的表示装置を製造する方法および装置 |
JP5885868B1 (ja) * | 2015-03-24 | 2016-03-16 | 日東電工株式会社 | パネル部材への連続貼りに用いる光学フィルム積層体 |
JP6203234B2 (ja) * | 2015-12-04 | 2017-09-27 | 日東電工株式会社 | 光学的表示装置を連続的に製造する装置及び方法 |
-
2017
- 2017-09-28 JP JP2017187927A patent/JP6356891B1/ja active Active
-
2018
- 2018-02-07 KR KR1020197037771A patent/KR102105336B1/ko active IP Right Grant
- 2018-02-07 WO PCT/JP2018/004174 patent/WO2019064619A1/fr active Application Filing
- 2018-02-07 CN CN201880053553.XA patent/CN110998419B/zh active Active
- 2018-06-29 TW TW107122451A patent/TWI704399B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014066909A (ja) * | 2012-09-26 | 2014-04-17 | Nitto Denko Corp | 光学表示パネルの連続製造方法及び光学表示パネルの連続製造システム |
JP5458212B1 (ja) * | 2012-11-19 | 2014-04-02 | 日東電工株式会社 | 光学的表示装置を製造する方法及び装置 |
CN106200034A (zh) * | 2015-05-27 | 2016-12-07 | Lg电子株式会社 | 偏光膜附着系统及偏光膜附着方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110998419A (zh) | 2020-04-10 |
KR102105336B1 (ko) | 2020-04-28 |
TWI704399B (zh) | 2020-09-11 |
WO2019064619A1 (fr) | 2019-04-04 |
TW201915571A (zh) | 2019-04-16 |
KR20200003225A (ko) | 2020-01-08 |
JP2019061209A (ja) | 2019-04-18 |
CN110998419B (zh) | 2021-02-19 |
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