CN113015901A - 玻璃板的制造方法以及玻璃板的制造装置 - Google Patents
玻璃板的制造方法以及玻璃板的制造装置 Download PDFInfo
- Publication number
- CN113015901A CN113015901A CN201980074032.7A CN201980074032A CN113015901A CN 113015901 A CN113015901 A CN 113015901A CN 201980074032 A CN201980074032 A CN 201980074032A CN 113015901 A CN113015901 A CN 113015901A
- Authority
- CN
- China
- Prior art keywords
- light
- glass plate
- irradiation device
- light irradiation
- defect
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 166
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 49
- 230000007547 defect Effects 0.000 claims abstract description 138
- 238000003384 imaging method Methods 0.000 claims abstract description 66
- 238000007689 inspection Methods 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018218233A JP2020085587A (ja) | 2018-11-21 | 2018-11-21 | ガラス板の製造方法、及びガラス板の製造装置 |
JP2018-218233 | 2018-11-21 | ||
PCT/JP2019/041955 WO2020105368A1 (ja) | 2018-11-21 | 2019-10-25 | ガラス板の製造方法、及びガラス板の製造装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113015901A true CN113015901A (zh) | 2021-06-22 |
Family
ID=70773993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980074032.7A Pending CN113015901A (zh) | 2018-11-21 | 2019-10-25 | 玻璃板的制造方法以及玻璃板的制造装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2020085587A (ja) |
CN (1) | CN113015901A (ja) |
TW (1) | TW202043760A (ja) |
WO (1) | WO2020105368A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113628212A (zh) * | 2021-10-12 | 2021-11-09 | 高视科技(苏州)有限公司 | 不良偏光片识别方法、电子设备和存储介质 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113484333B (zh) * | 2021-09-08 | 2021-12-14 | 苏州高视半导体技术有限公司 | 多层结构屏幕的异物缺陷区分方法、电子设备及存储介质 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001116703A (ja) * | 1999-10-21 | 2001-04-27 | M I L:Kk | 容器内浮遊物判別方法及びその装置 |
JP2001208702A (ja) * | 2000-01-31 | 2001-08-03 | Nippon Sheet Glass Co Ltd | 欠点検査方法及び欠点検査装置 |
JP2007198761A (ja) * | 2006-01-24 | 2007-08-09 | Canon Chemicals Inc | 欠陥検出方法および装置 |
CN101311706A (zh) * | 2007-05-24 | 2008-11-26 | 优志旺电机株式会社 | 图形检查装置及图形检查方法 |
CN101473218A (zh) * | 2006-05-12 | 2009-07-01 | 康宁股份有限公司 | 用于表征透明基底中的缺陷的装置和方法 |
JP2010249552A (ja) * | 2009-04-13 | 2010-11-04 | Central Glass Co Ltd | ガラス板の欠陥識別方法および装置 |
CN102132148A (zh) * | 2008-08-25 | 2011-07-20 | 旭硝子株式会社 | 缺陷检查***及缺陷检查方法 |
US20130044209A1 (en) * | 2011-08-18 | 2013-02-21 | Samsung Corning Precision Materials Co., Ltd. | Apparatus and method for detecting the surface defect of the glass substrate |
CN105372267A (zh) * | 2014-08-11 | 2016-03-02 | 东京威尔斯股份有限公司 | 透明基板的外观检查装置以及外观检查方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07234187A (ja) * | 1994-02-24 | 1995-09-05 | G T C:Kk | ガラス基板の表面欠点検出方法およびその装置 |
JP2011203132A (ja) * | 2010-03-25 | 2011-10-13 | Seiko Epson Corp | 外観検査装置 |
JP5806808B2 (ja) * | 2010-08-18 | 2015-11-10 | 倉敷紡績株式会社 | 撮像光学検査装置 |
FR2983583B1 (fr) * | 2011-12-02 | 2013-11-15 | Saint Gobain | Dispositif d'analyse des defauts d'aspect d'un substrat transparent |
JP2013152206A (ja) * | 2011-12-31 | 2013-08-08 | Shibaura Mechatronics Corp | 照明装置、照明方法及び検査装置 |
-
2018
- 2018-11-21 JP JP2018218233A patent/JP2020085587A/ja active Pending
-
2019
- 2019-10-25 WO PCT/JP2019/041955 patent/WO2020105368A1/ja active Application Filing
- 2019-10-25 CN CN201980074032.7A patent/CN113015901A/zh active Pending
- 2019-11-13 TW TW108141097A patent/TW202043760A/zh unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001116703A (ja) * | 1999-10-21 | 2001-04-27 | M I L:Kk | 容器内浮遊物判別方法及びその装置 |
JP2001208702A (ja) * | 2000-01-31 | 2001-08-03 | Nippon Sheet Glass Co Ltd | 欠点検査方法及び欠点検査装置 |
JP2007198761A (ja) * | 2006-01-24 | 2007-08-09 | Canon Chemicals Inc | 欠陥検出方法および装置 |
CN101473218A (zh) * | 2006-05-12 | 2009-07-01 | 康宁股份有限公司 | 用于表征透明基底中的缺陷的装置和方法 |
CN101311706A (zh) * | 2007-05-24 | 2008-11-26 | 优志旺电机株式会社 | 图形检查装置及图形检查方法 |
CN102132148A (zh) * | 2008-08-25 | 2011-07-20 | 旭硝子株式会社 | 缺陷检查***及缺陷检查方法 |
JP2010249552A (ja) * | 2009-04-13 | 2010-11-04 | Central Glass Co Ltd | ガラス板の欠陥識別方法および装置 |
US20130044209A1 (en) * | 2011-08-18 | 2013-02-21 | Samsung Corning Precision Materials Co., Ltd. | Apparatus and method for detecting the surface defect of the glass substrate |
CN105372267A (zh) * | 2014-08-11 | 2016-03-02 | 东京威尔斯股份有限公司 | 透明基板的外观检查装置以及外观检查方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113628212A (zh) * | 2021-10-12 | 2021-11-09 | 高视科技(苏州)有限公司 | 不良偏光片识别方法、电子设备和存储介质 |
CN113628212B (zh) * | 2021-10-12 | 2022-03-11 | 高视科技(苏州)有限公司 | 不良偏光片识别方法、电子设备和存储介质 |
Also Published As
Publication number | Publication date |
---|---|
TW202043760A (zh) | 2020-12-01 |
WO2020105368A1 (ja) | 2020-05-28 |
JP2020085587A (ja) | 2020-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5907180B2 (ja) | 太陽電池セルの検査装置および太陽電池セルの処理装置 | |
JP4747602B2 (ja) | ガラス基板検査装置および検査方法 | |
KR101779974B1 (ko) | 글래스 크랙 검사 시스템 | |
JP2015040835A (ja) | 透明板状体の欠点検査装置及び欠点検査方法 | |
JPWO2014027375A1 (ja) | 板ガラスの検査ユニット及び製造設備 | |
TWI838357B (zh) | 用於檢測玻璃片的設備及方法 | |
CN113015901A (zh) | 玻璃板的制造方法以及玻璃板的制造装置 | |
JP2015105930A (ja) | 透光性基板の微小欠陥検査方法および透光性基板の微小欠陥検査装置 | |
CN110809731A (zh) | 玻璃处理装置和方法 | |
JPH10148619A (ja) | 検査基体の面欠陥検査方法及び装置 | |
CN108139336B (zh) | 玻璃板的制造方法 | |
WO2012153718A1 (ja) | ガラスシートの端面検査方法、及びガラスシートの端面検査装置 | |
KR20180136421A (ko) | 결함 검출 시스템 및 방법 | |
KR100953203B1 (ko) | 기판 품질 검사장치 | |
JP2015141096A (ja) | 検査装置、検査方法及びガラス基板の製造方法 | |
KR101682091B1 (ko) | 캡 검사장치 | |
US20090201368A1 (en) | Glazing inspection | |
JP2006349599A (ja) | 透明基板検査装置及び検査方法 | |
JP2007298416A (ja) | シート状透明体検査装置、シート状透明体の検査方法およびシート状透明体の製造方法 | |
TWI779055B (zh) | 光學顯示面板的損傷檢查方法 | |
JP2017150992A (ja) | 検査装置及び検査方法 | |
JP2005351825A (ja) | 欠陥検査装置 | |
JP6409606B2 (ja) | キズ欠点検査装置およびキズ欠点検査方法 | |
KR20150026527A (ko) | 부품 표면의 이물질 검출 시스템 및 이를 이용한 부품 표면의 이물질 제외 방법 | |
JP2008309577A (ja) | 容器の良否判定方法及び検査装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |