PH12021551242A1 - Cover film and electronic component package using same - Google Patents
Cover film and electronic component package using sameInfo
- Publication number
- PH12021551242A1 PH12021551242A1 PH12021551242A PH12021551242A PH12021551242A1 PH 12021551242 A1 PH12021551242 A1 PH 12021551242A1 PH 12021551242 A PH12021551242 A PH 12021551242A PH 12021551242 A PH12021551242 A PH 12021551242A PH 12021551242 A1 PH12021551242 A1 PH 12021551242A1
- Authority
- PH
- Philippines
- Prior art keywords
- cover film
- same
- layer
- electronic component
- component package
- Prior art date
Links
- 239000013039 cover film Substances 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 5
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- 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
- B32B7/027—Thermal properties
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D73/00—Packages comprising articles attached to cards, sheets or webs
- B65D73/02—Articles, e.g. small electrical components, attached to webs
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—Polyurethanes from polyethers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Packaging Frangible Articles (AREA)
Abstract
[Problem] The present invention primarily addresses the problem of providing a cover film that has both anti-blocking performance and peeling strength stability. [Solution] Provided is a cover film having at least (A) a substrate layer, (B) an adhesive layer, (C) an intermediate layer, and (D) a heat seal layer, wherein the surface of the heat seal layer (D) that not in contact with the intermediate layer (C) has protrusions and the protrusions are disposed in a zigzag form with respect to the layered film length direction and width direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018236957 | 2018-12-19 | ||
PCT/JP2019/048180 WO2020129740A1 (en) | 2018-12-19 | 2019-12-10 | Cover film and electronic component package using same |
Publications (1)
Publication Number | Publication Date |
---|---|
PH12021551242A1 true PH12021551242A1 (en) | 2021-12-06 |
Family
ID=71100853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH12021551242A PH12021551242A1 (en) | 2018-12-19 | 2021-05-28 | Cover film and electronic component package using same |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP7382346B2 (en) |
KR (1) | KR20210106420A (en) |
CN (1) | CN113165312A (en) |
PH (1) | PH12021551242A1 (en) |
SG (1) | SG11202105744QA (en) |
TW (1) | TW202035159A (en) |
WO (1) | WO2020129740A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114229231B (en) * | 2021-12-28 | 2023-03-31 | 浙江洁美电子科技股份有限公司 | Cover tape and electronic component packaging body |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3444416B2 (en) | 2000-11-17 | 2003-09-08 | 電気化学工業株式会社 | Cover tape |
JP2007015741A (en) | 2005-07-08 | 2007-01-25 | Toshiba Corp | Carrier tape for housing electronic component, and electronic component feeding device |
JP2009102025A (en) | 2007-10-22 | 2009-05-14 | Hirose Electric Co Ltd | Electronic component packaging body |
JP2014094754A (en) * | 2012-11-08 | 2014-05-22 | Rohm Co Ltd | Electronic component packaging body |
KR102337822B1 (en) * | 2014-08-15 | 2021-12-09 | 덴카 주식회사 | Cover film and electronic component packaging employing same |
JP2017222387A (en) | 2016-06-15 | 2017-12-21 | 住友ベークライト株式会社 | Electronic component packaging cover tape |
-
2019
- 2019-12-10 SG SG11202105744QA patent/SG11202105744QA/en unknown
- 2019-12-10 WO PCT/JP2019/048180 patent/WO2020129740A1/en active Application Filing
- 2019-12-10 JP JP2020561327A patent/JP7382346B2/en active Active
- 2019-12-10 CN CN201980078826.0A patent/CN113165312A/en active Pending
- 2019-12-10 KR KR1020217016202A patent/KR20210106420A/en not_active Application Discontinuation
- 2019-12-18 TW TW108146360A patent/TW202035159A/en unknown
-
2021
- 2021-05-28 PH PH12021551242A patent/PH12021551242A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW202035159A (en) | 2020-10-01 |
JP7382346B2 (en) | 2023-11-16 |
JPWO2020129740A1 (en) | 2021-11-04 |
SG11202105744QA (en) | 2021-07-29 |
WO2020129740A1 (en) | 2020-06-25 |
KR20210106420A (en) | 2021-08-30 |
CN113165312A (en) | 2021-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9335104B2 (en) | Thermally-conductive elastic body | |
RU2012141031A (en) | ADHESIVE TRANSDERMAL PLASTER | |
SG11201807645SA (en) | Supporting sheet and composite sheet for protective film formation | |
GB0811058D0 (en) | Sealed switchable glazing | |
RU2012141030A (en) | ADHESIVE PLASTER CONTAINING BISOPROLOL | |
SG11201810963WA (en) | Light-dimming laminate and double glass | |
MX2017016710A (en) | Substrate provided with a stack having thermal properties. | |
MX2019014947A (en) | Multilayer film, laminate, airbag, and method of manufacturing laminate. | |
MY200383A (en) | Substrate having a stack with thermal properties | |
PH12021551242A1 (en) | Cover film and electronic component package using same | |
JP2018160653A5 (en) | ||
JP2017049122A5 (en) | ||
BR112016030118A2 (en) | barrier film, methods of manufacture thereof and articles comprising the same | |
EP4056369A4 (en) | Film and substrate having surface covered with same | |
EP1840904A4 (en) | Substance activating apparatus | |
PH12019501778A1 (en) | Pressure-sensitive adhesive tape for semiconductor substrate fabrication and method for manufacturing semiconductor device | |
FR3072609B1 (en) | MULTI-LAYER STRETCH FILM | |
MX2016012036A (en) | Method for applying dried metal sintering compound by means of a transfer substrate onto a carrier for electronic components, corresponding carrier, and the use thereof for sintered connection to electronic components. | |
KR102502699B9 (en) | Substrate having thin film and energy-sensitive electronic component having the same | |
RU2013116743A (en) | ASSEMBLY AND SEALING OF A DISCRETE COMPONENT | |
ATE534273T1 (en) | ELECTROMAGNETIC INTERFERENCE SUPPRESSING FILM WITH A SELF-ADHESIVE ADHESIVE LAYER WITH A STRUCTURED SURFACE | |
SG11201908493VA (en) | Pressure-sensitive adhesive tape set and pressure-sensitive adhesive tape for semiconductor element transport | |
SE1750411A1 (en) | ||
EA202190868A1 (en) | LAMINATE PRODUCT WITH ELECTRIC CONDUCTOR | |
GB0712025D0 (en) | Thin flanged trays |