JP6737932B1 - 切削加工フィルムの製造方法 - Google Patents
切削加工フィルムの製造方法 Download PDFInfo
- Publication number
- JP6737932B1 JP6737932B1 JP2019125787A JP2019125787A JP6737932B1 JP 6737932 B1 JP6737932 B1 JP 6737932B1 JP 2019125787 A JP2019125787 A JP 2019125787A JP 2019125787 A JP2019125787 A JP 2019125787A JP 6737932 B1 JP6737932 B1 JP 6737932B1
- Authority
- JP
- Japan
- Prior art keywords
- film
- cutting
- laminated body
- cutting tool
- manufacturing
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/13—Surface milling of plates, sheets or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/06—Milling machines not designed for particular work or special operations with one vertical working-spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
- B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/023—Optical properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/16—Chamferring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/52—Orbital drilling, i.e. use of a milling cutter moved in a spiral path to produce a hole
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Milling Processes (AREA)
- Laminated Bodies (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200025878A KR20200106839A (ko) | 2019-03-05 | 2020-03-02 | 절삭 가공 필름의 제조 방법 |
CN202010139539.0A CN111660352B (zh) | 2019-03-05 | 2020-03-03 | 切削加工膜的制造方法 |
TW109106909A TWI830879B (zh) | 2019-03-05 | 2020-03-03 | 切削加工膜的製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019039327 | 2019-03-05 | ||
JP2019039327 | 2019-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6737932B1 true JP6737932B1 (ja) | 2020-08-12 |
JP2020149033A JP2020149033A (ja) | 2020-09-17 |
Family
ID=71949397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019125787A Active JP6737932B1 (ja) | 2019-03-05 | 2019-07-05 | 切削加工フィルムの製造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6737932B1 (zh) |
KR (1) | KR20200106839A (zh) |
CN (1) | CN111660352B (zh) |
TW (1) | TWI830879B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022047611A (ja) * | 2020-09-14 | 2022-03-25 | 日東電工株式会社 | 偏光板、位相差層付偏光板、ならびに、該偏光板または該位相差層付偏光板を含む画像表示装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116234654A (zh) * | 2021-06-25 | 2023-06-06 | 株式会社舒旺高 | 合成树脂膜的制造方法 |
JP7220764B1 (ja) | 2021-11-02 | 2023-02-10 | 住友化学株式会社 | 貫通孔付きフィルムの製造方法、及び、円偏光板 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003093898A (ja) * | 2001-09-27 | 2003-04-02 | Toshiba Corp | マイクロキャピラリーアレイ、物質注入装置、及びマイクロキャピラリーアレイの製造方法 |
JP4359413B2 (ja) * | 2002-01-30 | 2009-11-04 | 住友化学株式会社 | 鏡面加工方法、面取り加工方法および鏡面加工装置、並びに積層フィルムの周縁仕上げ方法 |
JP4175867B2 (ja) * | 2002-10-31 | 2008-11-05 | 日東電工株式会社 | 端面加工方法およびその装置 |
JP3687672B2 (ja) * | 2003-11-25 | 2005-08-24 | 松下電工株式会社 | 粉末焼結部品の表面仕上げ方法 |
JP2005224935A (ja) * | 2004-01-15 | 2005-08-25 | Nitto Denko Corp | 積層シートの切削加工方法及び切削加工装置、積層シート、光学素子、画像表示装置 |
US20050158136A1 (en) * | 2004-01-15 | 2005-07-21 | Nitto Denko Corporation | Cutting method and cutting apparatus for layered sheet, layered sheet, optical element and image display |
JP2006100257A (ja) * | 2004-09-06 | 2006-04-13 | Fuji Photo Film Co Ltd | 有機電界発光素子 |
CA2554824C (en) * | 2005-03-16 | 2012-09-11 | Sumitomo Electric Hardmetal Corp. | Cbn cutting tool for high-quality, high-efficiency cutting |
JP2010228353A (ja) * | 2009-03-27 | 2010-10-14 | Fujifilm Corp | 保護シート付き樹脂シート及びその製造方法並びに製造装置 |
JPWO2010140606A1 (ja) * | 2009-06-02 | 2012-11-22 | 株式会社タンガロイ | 刃先交換式ドリルおよびドリル本体 |
EP2529867A1 (en) * | 2010-01-29 | 2012-12-05 | Hukuzo Yagisita | Boring device |
JP5171863B2 (ja) * | 2010-03-09 | 2013-03-27 | 日東電工株式会社 | 積層フィルムの切断方法、切断装置および光学表示装置の製造方法 |
WO2011145582A1 (ja) * | 2010-05-19 | 2011-11-24 | 住友電気工業株式会社 | 圧粉磁心及びその製造方法 |
KR102078050B1 (ko) * | 2011-05-13 | 2020-02-17 | 니폰 덴키 가라스 가부시키가이샤 | 적층체, 적층체의 절단 방법, 적층체의 가공 방법, 및 취성 판상물의 절단 장치 및 절단 방법 |
JP6437230B2 (ja) * | 2013-09-04 | 2018-12-12 | 東友ファインケム株式会社Dongwoo Fine−Chem Co., Ltd. | 端面加工偏光板の製造方法 |
JP6381334B2 (ja) | 2013-09-04 | 2018-08-29 | 東友ファインケム株式会社Dongwoo Fine−Chem Co., Ltd. | 端面加工偏光板の製造方法 |
US9921567B2 (en) * | 2014-02-21 | 2018-03-20 | Samarinder Singh | High speed smooth tool path |
JP6277150B2 (ja) * | 2015-03-26 | 2018-02-07 | ナカオテクニカ株式会社 | 加工装置 |
WO2017047510A1 (ja) * | 2015-09-16 | 2017-03-23 | シャープ株式会社 | 異形状偏光板の製造方法 |
JP6495374B2 (ja) * | 2016-05-30 | 2019-04-03 | 住友化学株式会社 | 画像表示装置用の偏光板、画像表示装置及び画像表示装置用の偏光板の製造方法 |
JP6899721B2 (ja) * | 2016-07-22 | 2021-07-07 | 日東電工株式会社 | 偏光板の製造方法およびその製造装置 |
JP6634417B2 (ja) * | 2017-07-20 | 2020-01-22 | 住友化学株式会社 | 偏光板の製造方法 |
-
2019
- 2019-07-05 JP JP2019125787A patent/JP6737932B1/ja active Active
-
2020
- 2020-03-02 KR KR1020200025878A patent/KR20200106839A/ko active Search and Examination
- 2020-03-03 CN CN202010139539.0A patent/CN111660352B/zh active Active
- 2020-03-03 TW TW109106909A patent/TWI830879B/zh active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022047611A (ja) * | 2020-09-14 | 2022-03-25 | 日東電工株式会社 | 偏光板、位相差層付偏光板、ならびに、該偏光板または該位相差層付偏光板を含む画像表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2020149033A (ja) | 2020-09-17 |
CN111660352B (zh) | 2023-09-12 |
CN111660352A (zh) | 2020-09-15 |
TWI830879B (zh) | 2024-02-01 |
TW202041305A (zh) | 2020-11-16 |
KR20200106839A (ko) | 2020-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6622439B1 (ja) | 切削加工された積層フィルムの製造方法 | |
CN107924019B (zh) | 偏振板的制造方法及其制造装置 | |
TWI735579B (zh) | 偏光板、影像顯示裝置及偏光板的製造方法 | |
JP6737932B1 (ja) | 切削加工フィルムの製造方法 | |
JP6612294B2 (ja) | 切削装置及び偏光板の製造方法 | |
KR101911166B1 (ko) | 편광판 및 화상 표시 장치 | |
KR20170098699A (ko) | 편광판 및 화상 표시 장치 | |
CN115923254A (zh) | 层叠体 | |
TW202128321A (zh) | 光學構件的製造方法 | |
TW202115437A (zh) | 偏光板的製造方法 | |
JP2017223989A (ja) | 偏光板及び画像表示装置 | |
CN112969938A (zh) | 偏振板 | |
KR20220148805A (ko) | 적층 시트 및 그 제조 방법 | |
KR20220126710A (ko) | 광학 적층체 및 그 제조 방법 | |
CN112666647A (zh) | 光学构件的制造方法 | |
CN111665587B (zh) | 经切削加工的层叠膜的制造方法 | |
KR20220059947A (ko) | 편광자 | |
TWI838456B (zh) | 附黏著劑層之光學積層膜及其製造方法 | |
CN110398800B (zh) | 层叠体 | |
KR20230118957A (ko) | 편광판 세트 및 액정 패널 | |
KR20220149510A (ko) | 적층 시트 및 그 제조 방법 | |
KR20210117941A (ko) | 광학 적층체 및 표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190705 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20190705 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20190731 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190820 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191010 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200107 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200401 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20200401 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20200409 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20200414 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200714 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200716 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6737932 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |