JP2020520821A - ディスプレイ画素転写用パターンフィルムおよびこれを用いたディスプレイの製造方法 - Google Patents
ディスプレイ画素転写用パターンフィルムおよびこれを用いたディスプレイの製造方法 Download PDFInfo
- Publication number
- JP2020520821A JP2020520821A JP2019556868A JP2019556868A JP2020520821A JP 2020520821 A JP2020520821 A JP 2020520821A JP 2019556868 A JP2019556868 A JP 2019556868A JP 2019556868 A JP2019556868 A JP 2019556868A JP 2020520821 A JP2020520821 A JP 2020520821A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- protrusion pattern
- film
- display
- polydimethylsiloxane
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000012546 transfer Methods 0.000 claims abstract description 63
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 35
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 35
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims description 32
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000010408 film Substances 0.000 description 44
- 238000000034 method Methods 0.000 description 35
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 29
- 230000008901 benefit Effects 0.000 description 7
- 238000011109 contamination Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
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
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
- B32B27/28—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
- B32B27/281—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 comprising polyimides
-
- 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
- B32B27/283—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 comprising polysiloxanes
-
- 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
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0095—Post-treatment of devices, e.g. annealing, recrystallisation or short-circuit elimination
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- 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
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Led Device Packages (AREA)
- Laminated Bodies (AREA)
Abstract
Description
基材と、
該基材上に備えられ、表面に突起パターンを含むポリジメチルシロキサン系フィルムとを含み、
前記突起パターンを構成する突起の形態は多角柱または円柱形態であり、前記突起の上部表面はフラット(flat)な形態であり、
前記突起パターンの高さは20μm〜50μmであり、
前記ポリジメチルシロキサン系フィルムの上部面を基準として、前記突起パターンの占める面積比率は5%以下であり、
前記突起パターンは主突起パターンおよび補助突起パターンを含み、
前記補助突起パターンを構成する補助突起それぞれの上部面積は、前記主突起パターンを構成する主突起それぞれの上部面積に対比して5%〜20%であるディスプレイ画素転写用パターンフィルムを提供する。
前記ディスプレイ画素転写用パターンフィルムを用意するステップと、
前記主突起パターンの表面上にディスプレイ画素を具備させるステップと、
前記ディスプレイ画素をディスプレイ用電極基板に転写するステップとを含むディスプレイの製造方法を提供する。
[数式1]
突起パターンの占める面積比率(%)={[(a×b)+(c×d)]/Pitch2}×100
前記数式1中、
(a×b)は主突起の上部面積であり、(c×d)は補助突起の上部面積であり、Pitchは主突起パターンのピッチである。
平坦度が10μm以下の石定盤上に、突起パターンが陰刻に形成されたマスターモールドを用いてギャップアプリケータでポリジメチルシロキサン(PDMS、Dow社のモールド用製品)を約400μmの水準にコーティングして、常温で24時間硬化させた。マスターモールドの作製はフォトリソグラフィ工程を利用し、シリコーンやガラスのエッチングまたは光反応性樹脂などを用いて作製した。
前記実施例1〜2および比較例1〜6のフィルムの臨界荷重、突起面積比などを評価して下記表1に示した。
◎:極めて優秀、タックタイム(tack time)1分以内
△:良好、タックタイム(tack time)1分超過5分以下
X:不適/改善必要、タックタイム(tack time)5分超過
20:主突起パターン
30:補助突起パターン
40:ポリジメチルシロキサン系フィルム
50:接着層
Claims (9)
- 基材と、
該基材上に備えられ、表面に突起パターンを含むポリジメチルシロキサン系フィルムとを含み、
前記突起パターンを構成する突起の形態は多角柱または円柱形態であり、前記突起の上部表面はフラット(flat)な形態であり、
前記突起パターンの高さは20μm〜50μmであり、
前記ポリジメチルシロキサン系フィルムの上部面を基準として、前記突起パターンの占める面積比率は5%以下であり、
前記突起パターンは主突起パターンおよび補助突起パターンを含み、
前記補助突起パターンを構成する補助突起それぞれの上部面積は、前記主突起パターンを構成する主突起それぞれの上部面積に対比して5%〜20%であるディスプレイ画素転写用パターンフィルム。 - 前記ポリジメチルシロキサン系フィルムの上部面を基準として、前記突起パターンの占める面積比率は1%〜3.5%である、請求項1に記載のディスプレイ画素転写用パターンフィルム。
- 前記突起パターンの表面の粘着力は600gf/cm2以下である、請求項1または2に記載のディスプレイ画素転写用パターンフィルム。
- 前記主突起パターンおよび補助突起パターンのピッチはそれぞれ独立して700μm〜900μmである、請求項1から3のいずれか一項に記載のディスプレイ画素転写用パターンフィルム。
- 前記ポリジメチルシロキサン系フィルムの厚さは200μm〜800μmである、請求項1から4のいずれか一項に記載のディスプレイ画素転写用パターンフィルム。
- 前記ディスプレイ画素は発光素子チップ(LED CHIP)である、請求項1から5のいずれか一項に記載のディスプレイ画素転写用パターンフィルム。
- 前記基材とポリジメチルシロキサン系フィルムとの間に接着層を追加的に含むものである、請求項1から6のいずれか一項に記載のディスプレイ画素転写用パターンフィルム。
- 請求項1〜7のいずれか1項に記載のディスプレイ画素転写用パターンフィルムを用意するステップと、
前記主突起パターンの表面上にディスプレイ画素を具備させるステップと、
前記ディスプレイ画素をディスプレイ用電極基板に転写するステップとを含むディスプレイの製造方法。 - 前記ディスプレイは透明発光素子ディスプレイである、請求項8に記載のディスプレイの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20170124183 | 2017-09-26 | ||
KR10-2017-0124183 | 2017-09-26 | ||
PCT/KR2018/010899 WO2019066344A2 (ko) | 2017-09-26 | 2018-09-17 | 디스플레이 화소 전사용 패턴 필름 및 이를 이용한 디스플레이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020520821A true JP2020520821A (ja) | 2020-07-16 |
JP6878744B2 JP6878744B2 (ja) | 2021-06-02 |
Family
ID=65903154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019556868A Active JP6878744B2 (ja) | 2017-09-26 | 2018-09-17 | ディスプレイ画素転写用パターンフィルムおよびこれを用いたディスプレイの製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200070466A1 (ja) |
EP (1) | EP3689593B1 (ja) |
JP (1) | JP6878744B2 (ja) |
KR (1) | KR102166018B1 (ja) |
CN (1) | CN110603142A (ja) |
TW (1) | TWI688076B (ja) |
WO (1) | WO2019066344A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112967971B (zh) * | 2020-05-27 | 2023-04-18 | 重庆康佳光电技术研究院有限公司 | 一种Micro-LED的转移基板及其制备方法 |
CN113192868B (zh) * | 2021-04-28 | 2023-07-18 | 重庆大学 | 一种微电子元器件的大规模转移装置及其转移方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003099556A1 (fr) * | 2002-05-27 | 2003-12-04 | Teijin Dupont Films Japan Limited | Film detachable |
KR100960900B1 (ko) * | 2009-10-01 | 2010-06-04 | 주식회사 코스모센추리 | 미연신 이형 폴리프로필렌 이층필름의 제조방법 |
JP2012504782A (ja) * | 2008-10-01 | 2012-02-23 | ジャンファン ファン | 光学/電子構造物を有するディスプレー装置の製造方法 |
KR20140141673A (ko) * | 2012-03-28 | 2014-12-10 | 린텍 가부시키가이샤 | 세라믹 그린 시트 제조 공정용 박리 필름 |
US20150037536A1 (en) * | 2012-03-28 | 2015-02-05 | Lintec Corporation | Release film for ceramic green sheet production process |
JP2017002235A (ja) * | 2015-06-12 | 2017-01-05 | スリーエム イノベイティブ プロパティズ カンパニー | 支持体層を備えた積層フィルム及びそのフィルムロール |
JP2017524250A (ja) * | 2014-07-20 | 2017-08-24 | エックス−セレプリント リミテッドX−Celeprint Limited | マイクロ転写印刷のための装置および方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100623227B1 (ko) * | 2004-05-27 | 2006-09-19 | 학교법인 영남학원 | 오프셋 인쇄방식을 이용한 적층형 전자소자 제조방법 |
KR101183928B1 (ko) * | 2005-07-19 | 2012-10-11 | 삼성디스플레이 주식회사 | 액정표시장치의 제조방법 |
KR101308460B1 (ko) * | 2007-04-26 | 2013-09-16 | 엘지디스플레이 주식회사 | 박막 패턴의 제조장치 및 방법 |
KR101147082B1 (ko) * | 2009-05-20 | 2012-05-17 | 황장환 | 디스플레이장치의 제조방법 |
JP5493523B2 (ja) * | 2009-07-10 | 2014-05-14 | 東洋紡株式会社 | 粘着シート離型用積層フィルム |
US9618680B2 (en) * | 2012-04-05 | 2017-04-11 | Corning Incorporated | Methods and apparatus for providing display components |
CN103033969B (zh) * | 2013-01-05 | 2015-06-24 | 北京三五九投资有限公司 | 一种基于双层pdlc印刷型柔性显示模块的制备方法 |
KR20150033169A (ko) | 2013-09-23 | 2015-04-01 | 엘지디스플레이 주식회사 | Led 패키지와 이를 이용한 액정 표시 장치 |
JP2016188344A (ja) * | 2015-03-30 | 2016-11-04 | リンテック株式会社 | 剥離フィルム、粘着シート、及び剥離フィルムの製造方法 |
KR101754528B1 (ko) * | 2016-03-23 | 2017-07-06 | 한국광기술원 | 건식 접착구조를 갖는 led 구조체 어레이의 전사체와 이를 이용한 led 구조체 어레이의 이송방법 및 led 구조체 |
KR20170124183A (ko) | 2016-05-02 | 2017-11-10 | 신성원 | 급수대용 정수필터 |
CN106058010B (zh) | 2016-07-26 | 2019-02-01 | 深圳市华星光电技术有限公司 | 微发光二极管阵列的转印方法 |
CN106784366B (zh) * | 2016-11-30 | 2018-09-18 | 京东方科技集团股份有限公司 | 显示基板及制备方法、显示装置 |
CN107154374B (zh) * | 2017-05-23 | 2019-09-10 | 深圳市华星光电技术有限公司 | 微转印方法 |
-
2018
- 2018-09-17 EP EP18863099.0A patent/EP3689593B1/en active Active
- 2018-09-17 WO PCT/KR2018/010899 patent/WO2019066344A2/ko unknown
- 2018-09-17 CN CN201880029250.4A patent/CN110603142A/zh active Pending
- 2018-09-17 JP JP2019556868A patent/JP6878744B2/ja active Active
- 2018-09-17 US US16/608,078 patent/US20200070466A1/en not_active Abandoned
- 2018-09-18 KR KR1020180111212A patent/KR102166018B1/ko active IP Right Grant
- 2018-09-20 TW TW107133157A patent/TWI688076B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003099556A1 (fr) * | 2002-05-27 | 2003-12-04 | Teijin Dupont Films Japan Limited | Film detachable |
JP2012504782A (ja) * | 2008-10-01 | 2012-02-23 | ジャンファン ファン | 光学/電子構造物を有するディスプレー装置の製造方法 |
KR100960900B1 (ko) * | 2009-10-01 | 2010-06-04 | 주식회사 코스모센추리 | 미연신 이형 폴리프로필렌 이층필름의 제조방법 |
KR20140141673A (ko) * | 2012-03-28 | 2014-12-10 | 린텍 가부시키가이샤 | 세라믹 그린 시트 제조 공정용 박리 필름 |
US20150037536A1 (en) * | 2012-03-28 | 2015-02-05 | Lintec Corporation | Release film for ceramic green sheet production process |
JP2017524250A (ja) * | 2014-07-20 | 2017-08-24 | エックス−セレプリント リミテッドX−Celeprint Limited | マイクロ転写印刷のための装置および方法 |
JP2017002235A (ja) * | 2015-06-12 | 2017-01-05 | スリーエム イノベイティブ プロパティズ カンパニー | 支持体層を備えた積層フィルム及びそのフィルムロール |
Also Published As
Publication number | Publication date |
---|---|
US20200070466A1 (en) | 2020-03-05 |
CN110603142A (zh) | 2019-12-20 |
KR20190035526A (ko) | 2019-04-03 |
WO2019066344A3 (ko) | 2019-05-23 |
TWI688076B (zh) | 2020-03-11 |
JP6878744B2 (ja) | 2021-06-02 |
EP3689593A2 (en) | 2020-08-05 |
EP3689593A4 (en) | 2020-10-14 |
TW201921634A (zh) | 2019-06-01 |
KR102166018B1 (ko) | 2020-10-15 |
EP3689593B1 (en) | 2022-06-08 |
WO2019066344A2 (ko) | 2019-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106229326B (zh) | 转印微发光二极管的方法及显示面板的制作方法 | |
CN109599354A (zh) | 一种Micro-LED巨量转移的结构及方法 | |
US10355176B2 (en) | Formation of uniform phosphor regions for broad-area lighting systems | |
WO2018214193A1 (zh) | 微发光二极管阵列基板的封装结构 | |
US20170203471A1 (en) | Imprint template and method for producing the same | |
JP6878744B2 (ja) | ディスプレイ画素転写用パターンフィルムおよびこれを用いたディスプレイの製造方法 | |
CN109599463A (zh) | 一种用于Micro-LED巨量转移的拾取结构及转移方法 | |
RU2007100586A (ru) | Приклеивающийся при нажатии клейкий лист | |
TW201116609A (en) | Multiple layer phosphor bearing film | |
JP4604696B2 (ja) | フィルム導光板とその製造方法 | |
KR102166017B1 (ko) | 디스플레이 화소 전사용 패턴 필름 및 이를 이용한 디스플레이의 제조방법 | |
KR102377684B1 (ko) | 디스플레이 화소 전사용 패턴 필름 및 이를 이용한 디스플레이의 제조방법 | |
KR20210048216A (ko) | 디스플레이 화소 전사용 패턴 필름 및 이의 제조방법 | |
KR20200007205A (ko) | 디스플레이 화소 전사용 패턴 필름 및 이를 이용한 디스플레이의 제조방법 | |
KR102190706B1 (ko) | 복수의 마이크로 led 칩 전이 방법 | |
KR20210048213A (ko) | 디스플레이 화소 전사용 패턴 필름 및 이의 제조방법 | |
KR20200007203A (ko) | 디스플레이 화소 전사용 패턴 필름 적층체 및 이의 제조방법 | |
JP2022014690A (ja) | 保持部材、転写部材、転写部材の製造方法及び発光基板の製造方法 | |
TWM404454U (en) | Illumination display structure of sign | |
ATE316463T1 (de) | Plakat sowie materialien und verfahren zur herstellung | |
JP2020017580A (ja) | 保持部材、転写部材、転写部材の製造方法及び発光基板の製造方法 | |
CN113394137B (zh) | 微发光器件的转印装置、转印方法及显示面板 | |
JP6746841B2 (ja) | 第1,2対象物接着物と第1対象物と第2対象物とを接着する方法 | |
KR100777963B1 (ko) | 테이퍼 패턴의 스탬프 및 이를 이용한 고분자 스탬프의제조방법 | |
CN117637722A (zh) | 显示组件的制造方法、显示组件及显示芯片转移结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191023 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201022 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201104 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210202 |
|
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: 20210330 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210405 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6878744 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |