TWI276191B - Alignment precision enhancement of electronic component process on flexible substrate device and method thereof the same - Google Patents

Alignment precision enhancement of electronic component process on flexible substrate device and method thereof the same Download PDF

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Publication number
TWI276191B
TWI276191B TW094129713A TW94129713A TWI276191B TW I276191 B TWI276191 B TW I276191B TW 094129713 A TW094129713 A TW 094129713A TW 94129713 A TW94129713 A TW 94129713A TW I276191 B TWI276191 B TW I276191B
Authority
TW
Taiwan
Prior art keywords
substrate
flexible substrate
electronic component
polymer
alignment
Prior art date
Application number
TW094129713A
Other languages
English (en)
Other versions
TW200709319A (en
Inventor
Jia-Chong Ho
Tarng-Shiang Hu
Hsiang-Yuan Cheng
Original Assignee
Ind Tech Res Inst
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW094129713A priority Critical patent/TWI276191B/zh
Priority to US11/289,356 priority patent/US7444733B2/en
Publication of TW200709319A publication Critical patent/TW200709319A/zh
Application granted granted Critical
Publication of TWI276191B publication Critical patent/TWI276191B/zh
Priority to US12/241,591 priority patent/US20090026678A1/en

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/303Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/544Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/007Manufacture or processing of a substrate for a printed circuit board supported by a temporary or sacrificial carrier
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701Low temperature co-fired ceramic [LTCC]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0266Marks, test patterns or identification means
    • H05K1/0269Marks, test patterns or identification means for visual or optical inspection
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/03Use of materials for the substrate
    • H05K1/0393Flexible materials
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03Conductive materials
    • H05K2201/032Materials
    • H05K2201/0326Inorganic, non-metallic conductor, e.g. indium-tin oxide [ITO]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09Shape and layout
    • H05K2201/09818Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09918Optically detected marks used for aligning tool relative to the PCB, e.g. for mounting of components
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01Tools for processing; Objects used during processing
    • H05K2203/0147Carriers and holders
    • H05K2203/016Temporary inorganic, non-metallic carrier, e.g. for processing or transferring
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01Tools for processing; Objects used during processing
    • H05K2203/0191Using tape or non-metallic foil in a process, e.g. during filling of a hole with conductive paste
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/02Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0228Cutting, sawing, milling or shearing
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/16Inspection; Monitoring; Aligning
    • H05K2203/166Alignment or registration; Control of registration
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/02Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/04Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching
    • H05K3/046Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer
    • H05K3/048Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer using a lift-off resist pattern or a release layer pattern
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10Substrates, e.g. flexible substrates
    • H10K77/111Flexible substrates
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913Assembling to base an electrical component, e.g., capacitor, etc.
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49133Assembling to base an electrical component, e.g., capacitor, etc. with component orienting
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49133Assembling to base an electrical component, e.g., capacitor, etc. with component orienting
    • Y10T29/49135Assembling to base an electrical component, e.g., capacitor, etc. with component orienting and shaping, e.g., cutting or bending, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)

Description

•1276191 九、發明說明: 【發明所屬之技術領域】 本發明係為 裝置及其製作方法 種電子元件製程對位精 a作方法,尤指-種軟性基板上電子 :二、 胜罢XZ廿也j --.'j. 衣私對位知度之 【先前技術】 現行電子元件製作於塑膠基板上時, ^乍為托架,並且將_基板熱架概,彳转H璃基 之黏膠(blnder),此黏膠必須承受約2(; 找特殊 最後必須利用光裂解反應,使塑膠基板 基板上無殘留黏膠,此方式對於膠材:ϋ性 、田大之_,此特材必須先塗佈後再與 , 土板平整性不容易控制,且製程繁複。、…σ, 所晶體是由有機共輛高分子或寡分子材料 輕、薄且下衣作,因此在基板選擇上可採用較 程較i=i膠取代玻璃。此外,有機薄膜靖 ,間早w卩製技術直翻案化錢_,可 文目與真空蒸鍍設備,且由於適合塑膠基板,因此對將 :的製程相容性高,對降低製造成本有报大的效 =、吳/國Xer〇x公司預測製造成本可降低至傳統半導體製
Sit:。而在軟性基板上製作元件,*先必須克: 覆又人應力對基板所產生之形變而造成之對位偏差之問 1276191
以框膠之黏著塑膠基 處理,再減進_^+ =::=式1將膠材脫泡 狀接i” Λ 料财,在玻_騎步均勻的框 ♦後,再以壓合機將麵 ^川化 照光預μ H、糾祕板加熱或 那麼直空穷室Λ ^ 須在真空中進行此步驟, i f要很大以容納真空壓合機與曝 光枝,成本相‘的高。其缺點為·· I框膠需脫泡。 2·右^使用熱塑性框膠,又要將内含空氣完全去除, 則而在真空中以可加壓加熱式之壓合機壓合,若使 用”光線型_材’則真空密室中需要具紫外光 線光源之加壓設備,昂貴且複雜。 3·若塑膠基板與玻璃間有藏氣,框膠線會被沖破,那 麼進行多到製程時,溶液易從框膠破洞處進入,影 響製程。另為一藏氣問題,若塑膠基板與玻璃基板 間空氣過多,那麼空氣在製程中受熱後會膨脹,而 影響塑膠基板的平坦性進而造成基板上成膜不均 勻特性不佳。 4.塑膠基板在有無框膠黏著處產生之應力不同,經 多到製程後,基板可能從黏著處附近裂開。 【發明内容】 有鑑於上述習知技術之缺點,本發明乃為解決上述問 題提出一種軟性基板之電子元件製程精確對位裝置及其方 法,目的在軟性基板上製作電子元件時,提高軟性基板之 1276191 對位精度,且可以適用於捲軸式製程方式。 為了達成上述之目的,本發明係提供一種軟性基板上 電子元件製輯位精度之製作方法,係包括下列步ς放置 該軟性基板於-基板托架上;利用一遷合機將一聚合物膠 材完全包覆於該軟性基板,藉該聚合物膠材使得咳軟性其 板黏貼固定於該基板托架上;設置複數個對位記號區域^ 移除該些對位記號區域内之該聚合物膠材;沈積一氧化銦 錫層於該聚合_材上及該對位記號區域上作 對位記號㈣些對位記號區域内;製作_電子元件於該軟 謝物膠材上;及使用一無應力切割機分:該 軟性基板與該基板托架。 另’本發财s供—錄性餘子 =置,係包括一基板托架,用以承载該軟性基板; u幾’係將一聚合物膠材將該軟性基板完全包覆於該 及:無應力切割機,係利用該無應力切割機 二μ 土板托架上複數個對位記號位置且沿著該軟性某 =寬度執行無應力_,將該軟性基板與該基板托架^ 【實施方式】 定目貴審查判能更進—步瞭解本發明為達成 明之詳,Ϊ取之技術、手段及功效,請參閱以下有關本發 明與_,相信本發明之目的、特徵與特點, ΐ與說=—深人且具體之瞭解、然而所附圖式僅提供參 用’並非用來對本發明加以限制者。 1276191 第一A圖至第一g圖係為本發明第一實施例之軟性基 板上電子元件製程對位精度之製作方法流程,在第一 A圖 中,於一基板牦架10上放置該軟性基板12,其中該基板 托架係為玻璃或石英,該軟性基板係為高分子基板、有機 與無機混合之基板、金屬基板或玻璃基板,接著使用一壓 合機16以捲軸式特性將一聚合物膠材14完全包覆該軟二 基板12與該基板牦架1〇,且藉由該聚合物膠材14使得該 f性基板12得以黏貼固定於該基板托架1〇上,該聚合物 膠材係為高分子或有機與無機混合之高分子複合材料。 如第 β圖,設置複數個對位記號區域28且移除該 些對位記號區域28内之該聚合物膠材14,其巾該移除^ 驟可為紫外轉光方式將該些對位記號區域28内之 =膠材η移除,如第—c _示,接著沈積—氧化鋼ς 層18於該聚合物膠材14上及該對位記號區Μϋ == 係以濺渡方式完成者。第-D圖,製作複數個 對位於該些對位記號區域28内,其中該些對位纪 係以黃㈣程方式製作且同時間搭配-光罩將1餘 该氧化銦錫層18予以清除。 …、 弟一 κ圖,在該聚合物膠材14上製作—電子元件… 22之寬度小於該聚合娜材14及該軟性 ϋ其1第—F ®,使用—無應力切割制分離 :二:與祕板托架1G,請㈣參考第三圖之對 視圖’彻該無應力糊機24依據齡對位記號 m者該軟性基板12的紐執行無應力切割後,可 =將=基板12與該基板托架1〇分離 如乐一 G圖所示。 1276191 第二A圖至第二G圖係為本發明第二實施例之軟性基 板上電子元件製程對位精度之製作方法流程,在第二A 圖,在一基板托架10内之製作—凹槽26且放置該一軟性 ,板12於該凹槽26中,其中該基板托帛1()係為玻璃或石 央’該軟性基板12係為高分子基板、有機與無機混合之基 反、金屬基板或玻璃基板。利用合機16以捲 將-聚合娜材14完全包覆黏貼覆於該軟性基板12盘該 基板托架10,且藉由該聚合物膠材14使得練性基板u ::以黏貼固定於該基板托架1G上,藉該聚合物膠材使得該 幸人性基板固定於該基板托架上盆由 式方式進行減動作。料祕合機錄用捲轴 熟第^ 設置複數個對位記號區域28且移除該也 子位5己號區域28内之錢合物膠材14,其中該移除步 =紫外線曝光方式將該些對位記號區域2〇内之該聚合 1二H多:,如第二C圖所示,接著沈積-氧化銦錫層 取δ 4勿膠材14上及該對位記號區域28上,直中該 =物勝材14係為高分子或有機與無機混合之高分子複 二材f ’該沈積步驟方式完成者。第二D圖,f 軸虎20於該些對位記號區域28内,”; 总Γ黃光製程方式製作且同時間搭配-光 罩將其餘该乳化銦錫層18予以清除。 第二E圖,在錄合_材14上製作—電子元件… =2電=件1之寬度切該獅㈣14及該軟性 ϋ = 第圖’使用一無應力切割機24分離 =3基板12與該基板托架1〇,請㈣參考第三圖之對 位精度上·,該無應力切割機24 = 1276191 ^立將置欠性基板12的寬度執行無應力切割後,可 材係在基板托架上放置軟性基板,彻聚合物膠 ,々占貼固疋,然後製作對位記號,待元件製作完成,用益 3機切割方式,可輕易將軟性基板與基板托架 刀_。此以可㈣免軟性基板獅平坦性問題、對位問 題以及軟性基板與基板托架分離之殘膠等 捲轴式製程。 π且邳奋於 本發明確能藉上述所揭露之技術,提供一種賴不同 於習知者的設計,堪能提高整體之使用價值,又豆 寸 未見於刊物或公開使帛’誠已符合發料利 ^ 法提出發明專利申請。 支依 惟2^戶斤揭露之圖式、說明,僅為本發明之實 而已,凡料此項㈣者當可依據上敎娜作其他種種 之改良,而些改變仍屬於本發明之發明 之專利範圍中。 _及以下界疋 圖式間早說明 第- Α圖至第-G圖係為本發明第—實施 電子元件製程對位精度之製作方法流程;軚性基板上 第二A圖至第二G圖係為本發明第二實施例 電子元件製程對位精度之製作方法流程;及 土板上 第^係為本發明之軟性基板上電子元件製程對位精度上 10 1276191 【主要元件符號說明】 基板托架 10 軟性基板 12 聚合物膠材 14 壓合機 16 氧化銦錫層 18 對位記號 20 電子元件 22 無應力切割機 24 凹槽 26 對位記號區域 28
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Claims (1)

1276191 十、申請專利範圍: 1. 一種軟性基板上電子元件製輯位精度之製作方法,係 包括下列步驟: 放置该軟性基板於一基板托架上; 利用-,合機將—聚合物膠材完全包覆於該軟性基 板’藉該聚合物膠材使得該軟性基板黏貼固定於該 基板托架上; 設置複數個對位記號區域且移除該些對位記號區域 内之該聚合物膠材; 沈積一氧化銦錫層於該聚合物膠材上及該對位記號 區域上; 製作衩數個對位記號於該些對位記號區域内; 製作-電子元件於該軟性基板之該聚合物膠材上;及 使用一無應力切割機分離該軟性基板與該基板托架。 2·如申料利範圍第丨項所述之軟性基板上電子元件製程 對位精度之製作方法,其中該基板托架係為玻璃或石 奂。 3·如申凊專利範圍第1項所述之軟性基板上電子元件製程 對位精度之製作方法,其中該軟性基板係為高分子基 板、有機與無機混合之基板、金屬基板或玻璃基板。 t如申凊專利範圍第1項所述之軟性基板上電子元件製程 ^位精度之製作方法,其中該壓合機係使用捲軸式 (roll-to-r〇11)方式進行黏貼動作。 5·如申請專利範圍第1項所述之軟性基板上電子元件製程 對值精度之製作方法,其巾該聚合物㈣係為高分子或 12 1276191 有機與無機混合之高分 6. 如申請專利笳鬥筮7 硬口材科。 對位精度之製作方法項軟性基板上電子元件製程 成者。 一中3亥沈積步驟係以濺渡方法完 7. 如申請專利範圍第丨 對位精度之製作方法乂 基板上电子兀件製程 方法達成者。 /、中该些對位記號係以黃光製程 8. 如申請專利範圍第丨項 對位精度之製作方法,=基板上電子讀製程 合物膠材及錄絲板⑥子元狀寬度小於該聚 9. = = 子科㈣對位精度之製作方法,係 U板托条内之-凹槽且放置該軟性基板於該 ,物㈣完全包覆於該軟性基 基板:架:“勿膠材使得該軟性基板黏貼固定於該 内⑼11域且移除該些對位記號區域 内之该聚合物膠材; Λ 沈=化銦錫層於該聚合物膠材上及該對位記號 製作複數_位記號於該些對位記號區域内,· 製作-電子元件於軟性基板之該聚合物膠材上;及 使用—無應力㈣)機分_触基㈣該基板托架。 R如申請專利1 請第9項所述之軟性基板上電子元件製 1276191 =位精度之製作方法,其中該基板托架係為 石英。 〜 11. 如申請專鄕圍第9項所叙難基板上電子 f對位精度之製作方法,其中該軟性基板係為高= 土板、有機與無機混合之基板、金屬基板或破璃基板。 12. ^申請糊範㈣9項職之軟性基板上電子元件制 ”精度之製作方法’其中該壓合機係使用捲軸: Call-to-roll)方式進行黏貼動作。 ㈣9項所述之軟性基板上電子元件製 度之製作方法,其中該聚合物膠材係為高分 子或有機與無機混合之高分子複合材料。 14·,申請專利範圍第9項所述之軟性基板上電子元件 度之製作方法,其中該沈積步驟係以濺渡方' 15.如申請專·圍第9項所述之軟性基板 作方法,其中該些對位記號係上 作方法其中该電子兀件之寬度小於 17 ^合物膠材及該軟性基板之寬度。 •:種軟性基板上電子元件製程對位精度之裝置,係包 ’用財載該軟性基板; ^口機,係將一聚合物膠材將該軟性基板完全 復於該基板托架上;及 14 1276191 -無應力切割機,係利 基板托架上複 …、[力㈣抽依位於該 拓的步結 對位記號位置且沿著該敕性其 板的見度執行無應力性基 板托架分離。 刀。J將邊軟性基板與該基 18·如 戈口申請專利範圍第17項所述 程對位精度之裝置,1中 f基板上電子凡件製 19. =:_第17項所述之軟性 : 知對位精度之裝置,其中該 得衣 板、有機與無機混合之基板 子基 讥如申請專利範圍第17項所述^屬基板或玻璃基板。 程對位精度之裝置,其巾魏上電子元件製 有機與無機混合之高分子複::物膠材係為高分子或 15
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US20090026678A1 (en) 2009-01-29
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US20070049064A1 (en) 2007-03-01

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