TWI289872B - Paste dispenser for fabricating flat display - Google Patents

Paste dispenser for fabricating flat display Download PDF

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Publication number
TWI289872B
TWI289872B TW093117677A TW93117677A TWI289872B TW I289872 B TWI289872 B TW I289872B TW 093117677 A TW093117677 A TW 093117677A TW 93117677 A TW93117677 A TW 93117677A TW I289872 B TWI289872 B TW I289872B
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TW
Taiwan
Prior art keywords
linear motor
along
table body
disposed
platform
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Application number
TW093117677A
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Chinese (zh)
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TW200501223A (en
Inventor
Jae-Uk Lee
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Top Eng Co Ltd
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Publication of TWI289872B publication Critical patent/TWI289872B/en

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    • 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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0287—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work with no relative movement between the outlet and a moving work during the application

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Coating Apparatus (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

Paste dispenser for fabricating a flat display including a table, a stage mounted on the table to be movable in front/rear directions of the table, a first linear motor for driving the stage in front/rear direction of the table, Y-axes on opposite sides of the table extended in front/rear direction of the table, a column mounted across the Y-axes to be movable along the Y-axes, a second linear motor for driving the column along the Y-axes, a plurality of head units at one side of the column to be movable along a longitudinal direction thereof perpendicular to the Y-axes for coating the paste in a predetermined pattern on the substrate seated on the stage, and a third linear motor for driving the head units in a direction perpendicular to the Y-axes, thereby reducing a size of the apparatus, and vibration and noise occurred at the time of driving the apparatus, effectively.

Description

1289872 五、發明說明（1) - 【發明所屬之技術領域】 本發明係關於一種在平面顯示器製程中將密封膠以預 定的圖形塗佈在基板上的分滴器，特別是一種具有改良驅 動系統以塗佈密封膠在平面顯示器（如LCD)玻璃基板上 的分滴器。 【先前技術】 眾所周知’液晶顯示器（LCD )、電漿顯示器（pDp ) 與場發射顯示器（FED)等平面顯示器由於其相對於陰極 射線管（CRT )具有較佳的亮度表現、低功率消耗以及低 發熱等特性，故已成為行動電話、電腦與電視等顯示器的 液晶 複數個畫 接者將兩 前述 膠塗佈在 載有玻璃 固定不動 以下 傳統 者作左右 頭單元， 滴密封膠 上，藉以 顯不器的製作方法，一般係在一玻璃基板上設置 素，然後在另一玻璃基板上形成一彩色濾光層， 基板接合，並在兩基 密封膠的製作方法中 玻璃基板上預定的圖 基板的平台作X軸與Y 以進行密封膠塗佈。 詳述傳統密封膠分滴 的密封膠分滴器設有 (X軸）或前後（γ軸 此喷頭單元具有一喷 ，噴頭單元係以可左 將密封膠依據玻璃基 板間的密封 ，係透過一 形’傳統的 軸方向的移 器的作動方 平台 此 )方向的位 頭，噴碩設 右位移的方 板的圖形分 膠内注入液晶。 分滴器以將密封 分滴塗佈係將承 動，而分滴器則 法與系統架構。 平台可相對使用 移，另設有一喷 有一注射器以分 式架設在平台 滴。1289872 V. INSTRUCTION DESCRIPTION (1) - Technical Field of the Invention The present invention relates to a dropper for coating a sealant on a substrate in a predetermined pattern in a flat panel display process, particularly an improved drive system A dropper for applying a sealant on a glass substrate of a flat panel display such as an LCD. [Prior Art] It is well known that flat panel displays such as liquid crystal display (LCD), plasma display (pDp) and field emission display (FED) have better brightness performance, low power consumption and low relative to cathode ray tubes (CRT). It has characteristics such as heat, so it has become a liquid crystal display device for mobile phones, computers and TVs. The two glues are coated on the left and right head units, which are fixed on the left and right sides of the glass. The method of manufacturing the device is generally to set a prime on a glass substrate, then form a color filter layer on the other glass substrate, bond the substrate, and prepare a predetermined substrate on the glass substrate in the method for manufacturing the two-base sealant. The platform is X-axis and Y for sealant coating. The sealant dropper of the traditional sealant droplets is provided with (X-axis) or front and rear (the γ-axis has a spray for the spray head unit, and the spray head unit is capable of sealing the seal between the glass substrates according to the left sealant. A shape of the 'traditional axis direction shifter's actuation side platform') is located in the direction of the head, and the liquid crystal is injected into the pattern of the square plate of the right displacement. The dropper will drive the seal droplet coating system, while the dropper method and system architecture. The platform can be moved relative to each other, and a syringe is sprayed to the platform to drip.

第7頁 1289872Page 7 1289872

並配置有相互 平台係透過滚珠螺桿與旋轉馬達驅動 垂直的前彳^方向驅動軸與左右方向驅動軸▼ 喷，單元亦是由滚珠螺桿與旋轉馬達驅動，藉以將喷 ::兀左右位移至對應隨玻璃基板尺寸大小變化的圖形位 置處’再透過上下位移以塗佈密封膠。 亦即i只有在玻璃基板尺寸改變而造成圖形位置改變 時，喷頭單元才作左右方向的位移，而在塗佈密封膠時， 則不作X-Y平面的位移。 、要言之，平台與喷頭單元均係透過滾珠螺桿與旋轉馬 達結合驅動，當塗佈欲封膠時，旋轉馬達即驅動平台作前 後左右方向的位移，而喷頭單元則固定在一平面上作上下 方向位移以塗佈密封膠。 然而前述的密封膠分滴器卻存有諸多的問題與缺失， 尤其在製作大尺寸基板時尤為明顯。 首先，隨著玻璃基板的尺寸變大，平台的大小與重量 亦隨之增加，並會造成滚珠螺桿在驅動分滴器時，^造Z 更大的噪音與震動。 k 此外，傳統分滴器的滾珠螺桿相較於線性馬逵， 較大的誤差。 ’八韦 傳統的分滴器係將喷頭固定而位移平台，難^ 符从將密封 膠塗佈在玻璃基板的表面，而當面板的尺寸變大時，八、 器的整體尺寸亦急劇變大以保護平台，而平台的¥ 4 77 @ y σ幻/舌動空間 係正比於玻璃基板的放大尺寸，此時不僅增加臂音與震 動，更降低塗佈的精確度。 ηAnd the mutual platform is driven by the ball screw and the rotary motor to drive the front 彳^ direction drive shaft and the left and right direction drive shaft ▼ spray, and the unit is also driven by the ball screw and the rotary motor, thereby displacing the spray:: 兀 to the corresponding The position of the pattern as the size of the glass substrate changes is 're-transmission through the upper and lower sides to apply the sealant. That is, the head unit is displaced in the left-right direction only when the size of the glass substrate changes to cause the position of the pattern to change, and when the sealant is applied, the displacement of the X-Y plane is not performed. In other words, the platform and the nozzle unit are driven by a ball screw and a rotary motor. When the coating is to be sealed, the rotating motor drives the platform to be displaced in the front, rear, left and right directions, and the nozzle unit is fixed in a plane. The upper side is displaced in the up and down direction to apply the sealant. However, the aforementioned sealant dropper has many problems and defects, especially when making large-sized substrates. First, as the size of the glass substrate becomes larger, the size and weight of the platform increase, and the ball screw can cause more noise and vibration when driving the droplet separator. k In addition, the ball screw of the conventional dropper has a larger error than the linear stirrup. 'Bawei's traditional dropper system fixes the nozzle and displaces the platform. It is difficult to apply the sealant to the surface of the glass substrate. When the size of the panel becomes larger, the overall size of the device also changes dramatically. To protect the platform, the platform's ¥ 4 77 @ y 幻 illusion/tongue space is proportional to the enlarged size of the glass substrate, which not only increases the arm sound and vibration, but also reduces the coating accuracy. η

第8頁 五、發明說明（3) 【發明内容】 之八明，主要目的在於提供一種用以製作平面顯示器 題:/ η ，藉以解決並規避習知技藝所造成的缺失與問 發月的另一目的在於提供一種以 之分滴器，可不_ ;仏σ 1， 衣作十¢7 ”肩不器 有效且準確寸增大本身機台尺寸，並 另双且半確地塗佈密封膠。 最祛ί: /本!务明的特徵、組成元件與實作，將配合圖示作 二列詳細說明如下，俾使熟習本項技藝人士可藉由 子說明書而了解本發明的技術手段及實施方式。 顧-為達上述目的，本發明所揭露之用以製作平面 於：ϊί::11，包括有一桌體、一設於桌體上並可相對 作前後方Ζ後方向位移之平台、一用以驅動平台在桌體上 向位移之第一線性馬達、-設於桌體之兩對立側 體之刖後方向延伸之γ軸滑執、一跨設於γ軸滑軌 ，轴滑執位移之柱體、一用以驅動柱體沿㈣ =4移之第二線性馬達、複數個設於柱體一側並沿著垂 ^由滑軌之縱向位移，用以將密封膠以預設之圖形塗 —击ΐ台上基板之喷頭單元、以及一用以驅動喷頭單元沿 者垂直於Υ軸滑軌方向位移之第三線性馬達。 本發明前述之說明及以下的詳細說明，均係作為實施 例以供了解本發明的技術内容。 【實施方式】 以下搭配相應的圖示詳細說明本發明之較佳實施例。 1289872 五、發明說明（4) 第1圖所示為本發明密封膠分滴器之結構示意圖，第2圖所 不為第1圖之平面@，第3圖所示為第i圖中沿A方向的側視 圖。如圖所示： ^用以製作平面顯示器之分滴器係包括有一機台i，機 口 1上设有一桌體4，桌體4上設有一平台5，此平台5係承 載有基板以塗佈密封膠，並透過—第一線性馬達的驅動沿 者機=1的前後方向（Y轴方向）作位移，桌體4的兩對立 側著機台1的則後方向延伸有Y轴滑軌2，Y軸滑執2上跨 設有一柱體3，柱體3係透過一第二線性馬達的驅動以沿著 Υ軸方向位移，柱體3的一側設有複數個喷頭單元，喷頭單 元係透過一第三線性馬達的驅動以沿著一垂直於Υ軸方向 的X軸方向位移，藉以將密封膠以預定的圖形塗佈在平台5 上的基板。 第一線性馬達包括有複數個磁鐵部4 a與複數個滑動部 4c ’磁鐵部4a係沿著機台1的前後方向配置於桌體4上，而 /月動一則没於平台5下_應磁鐵部4 a處。第二線性馬達係 包括有複數個磁鐵部2a與複數個滑動部2c，磁鐵部2a係沿 著機台1的前後方向分別配置在γ軸滑執2上，而滑動部2c 則設於柱體3上對應磁鐵部2a處。 第二線性馬達包括有一磁鐵部3 a與一滑動部。磁鐵部 3 a係沿著機台1的左右方向配置於柱體3的一側，而滑動部 則配置於各喷頭單元座内以對應至磁鐵部3a，噴頭單元的 結構容後詳述。Page 8 V. Description of Invention (3) [Summary of the Invention] The main purpose of the article is to provide a flat-panel display title: / η, which can solve and avoid the missing and questioning caused by the conventional skills. One purpose is to provide a dropper, which can be used to seal the size of the machine itself, and to apply the sealant in a double and semi-positive manner. Finally, the features, components, and implementations of the present invention will be described in detail in the following two figures, so that those skilled in the art can understand the technical means and embodiments of the present invention by using the sub-instructions. In order to achieve the above object, the invention discloses a plane for: ϊί::11, which comprises a table body, a platform which is arranged on the table body and can be displaced relative to the front and rear rear and rear directions, and is used. The first linear motor that drives the platform to displace on the table body, the γ-axis slipper that extends in the rear direction of the two opposite side bodies of the table body, and one spans the γ-axis slide rail, and the shaft slides the displacement a cylinder, a second line for driving the cylinder along (4) = 4 a motor, a plurality of longitudinally disposed on one side of the cylinder and along the longitudinal direction of the sliding rail, for applying the sealant in a predetermined pattern - a head unit for hitting the substrate on the table, and a driving spray The third linear motor of the head unit is displaced along the direction of the x-axis slide. The foregoing description of the present invention and the following detailed description are provided as an example for understanding the technical contents of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The preferred embodiment of the present invention is described in detail. 1289872 V. DESCRIPTION OF THE INVENTION (4) FIG. 1 is a schematic structural view of a sealant dropper of the present invention, and FIG. 2 is not a plane of FIG. Figure 3 is a side view of the i-th arrow in the direction of A. As shown in the figure: ^ The dropper for making a flat-panel display includes a machine table i, and a table body 4 is arranged on the machine port 1. The table body 4 is provided with a platform 5, which carries a substrate to apply a sealant, and is displaced through the front-back direction (Y-axis direction) of the drive of the first linear motor. The two opposite sides of the machine 4 are extended to the rear of the machine 1 with a Y-axis slide 2, Y A sliding body 2 is disposed on the upper portion of the sliding block 2, and the cylindrical body 3 is displaced along the axis of the shaft by driving of a second linear motor. One side of the cylindrical body 3 is provided with a plurality of nozzle units, and the nozzle unit is transmitted through The driving of a third linear motor is displaced in an X-axis direction perpendicular to the x-axis direction, thereby applying the sealant to the substrate on the platform 5 in a predetermined pattern. The first linear motor includes a plurality of magnet portions 4 a and a plurality of sliding portions 4 c 'the magnet portions 4 a are arranged on the table body 4 in the front-rear direction of the machine table 1 , and the / month movement is not under the platform 5 - the magnet portion 4 a. The second linear motor The magnet portion 2a includes a plurality of magnet portions 2a and a plurality of sliding portions 2c. The magnet portions 2a are disposed on the γ-axis slide 2 in the front-rear direction of the machine 1, and the sliding portion 2c is disposed on the column 3 corresponding magnets. Department 2a. The second linear motor includes a magnet portion 3a and a sliding portion. The magnet portion 3a is disposed on one side of the column 3 in the left-right direction of the machine 1, and the sliding portion is disposed in each head unit to correspond to the magnet portion 3a. The structure of the head unit will be described in detail later.

磁鐵部2a、3a、4a的鄰近處分別設有線性導轨（LMLinear guides (LM) are provided adjacent to the magnet portions 2a, 3a, 4a, respectively

第10頁 1289872 五、發明說明（5) guide) 2b 、3b 、4b ，藉以準確地遂 頭單元的線性位移。 也導弓I平台5、柱體3與喷 喷頭單元包括有複數個頭座6、 頭（圖中未示），以及一設於喷頭°又;頭座6上的喷 器（圖中未2。頭座6係受第三線性並二：的注射 施力’從而沿著柱體3的縱向位移。 σ的直接 以下詳述本發明密封膠分滴器的作動方法 在詳述本發明密封膠分滴器的二 相對於工作者的左右位移係定義為 / 刖，平台5 台5相對於μ者的前後位移則動，而平 就是說，x軸方向的運動係為機台為=向的運動。也 軸方向的運動則為機Si前後方向的位右方。向的位移，而Y 將玻璃基板（圖中未示）置於 一線性馬達與第三線性馬達以分別驅；平透過第 互垂直方向的位移。 ％動千口5與噴頭作相 在塗佈密封膠時，桎艚3孫 頭部。亦即，it過第一線性馬達驅寺不動而:移，台5與噴 右方向的線性位移。 贺碩早疋則作機台1左 明的密封膠分滴1 2於喷頭早元係獨立受操㉟，故本發 板或疋各種不同的密封圖形。 ：不同種類的破螭基 元的線性位移，喷- 卩’透過獨立操控噴頭輩 .a ^ ^ 賓頭早疋的位置即可隨基沾试甘上 項早 或疋松封圖形的不同而作變換。 思耆玻璃基板的種類 1289872 ------- 五、發明說明（6) 此時，透過兩相間 如起重機般同步位移。、、、、性馬達作動即可將Y軸滑軌2 向與前後方向顯示器面板時，由於左右方 寸急遽變大，才能=佈由：;5膠來執行，使得機台的尺 的位移，故可減：：：：:5寸與噴頭分別作互相垂直方向 此外’相較於傳統將平台5 方向位移的設計，本發明的 疋而由喷頭作前後左右 效減少震動的發生。 滴器在塗佈密封膠時，可有 再者，將平台5作覃一舳a ^ 的運動，可將機台隨玻璃基板向尺的寸運變動而^ 化。 寸I大而變大的情事最小 而線性導執與線性馬達的應 震動的產生，從而製造一舒適的工作产：有效壓制噪音與 作急速加速與減速的操作， =:。且線性馬達可 以前述之較佳ί:二=如的=其 之精神和範圍内，當可作些許之^ ^ ^不脫離本發明 之專利保護範圍須視本說明書所附，因此本發明 者為準。 7< 甲凊專利範圍所界定 佳實m說明中雖以一分滴器具有-柱體3為-較 上：二λ際上可依玻璃基板的大小而配置兩個或以 之柱體3,並於各柱體内設置複數個受獨立操控的噴 第12頁 1289872 五、發明說明（7) 25 一 早兀 如前所述，本發明之=封膠分滴器具有下列優點。 透過線性馬達驅動年* ^、柱體與噴頭作線性位移所形 成的矩形座標，可有效減少因驅動部摩擦所產生的噪音與 震動。 由於線性馬達可快速加速與減速，故可增進塗佈位 的精確與塗佈的效率，從而提高密封膠塗佈的品 平台僅作單一軸向的運動而由喷頭作另一紅人 °有效減小機台因玻璃基板尺寸增加而增加的問=的運動 1289872 圖式簡單說明 第1圖，係為本發明密封膠分滴器之結構示意圖； 第2圖，係為第1圖之平面圖；以及 第3圖，係為第1圖中沿A方向的側視圖。 【圖式符號說明】Page 10 1289872 5. The invention (5) guide) 2b, 3b, 4b, in order to accurately determine the linear displacement of the head unit. The guide arch I platform 5, the cylinder 3 and the spray nozzle unit comprise a plurality of headers 6, a head (not shown), and an injector disposed on the nozzle and the headstock 6 (not shown) 2. The headstock 6 is subjected to a third linear and two: injection force 'and thus displaced along the longitudinal direction of the cylinder 3. σ Directly the following describes the operation of the sealant dropper of the present invention in detailing the seal of the present invention The left and right displacement of the rubber dropper relative to the worker is defined as /刖, and the front and rear displacements of the platform 5 with respect to the μ are moved, and the movement in the x-axis direction is the machine. The movement in the axial direction is the right side of the machine Si direction, and the displacement of the direction, while Y places the glass substrate (not shown) on a linear motor and a third linear motor to drive separately; The displacement of the first perpendicular direction. The movement of the mouth and the nozzle is the same as when the sealant is applied, and the head of the sun is 3, that is, it passes the first linear motor to drive the temple without moving: Spray the linear displacement in the right direction. He Shuo early 疋 is the machine 1 left Ming sealant drop 1 2 in the nozzle early Yuan is independent of the operation 35 Therefore, the hair plate or the enamel has a variety of different sealing patterns.: The linear displacement of different types of broken sputum elements, spray- 卩' through the independent control of the nozzle generation. a ^ ^ The position of the head is early and can be tested with the base The change of the pattern of the early or the 疋 封 封 。 。 。 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 When the motor is actuated, the Y-axis slide rail can be turned to the front and rear display panel. Since the left and right squares are sharply enlarged, the cloth can be replaced by: 5 glue, which makes the displacement of the machine's ruler, so it can be reduced. ::::: 5 inches and the nozzles are perpendicular to each other. In addition, the design of the present invention is different from the conventional displacement of the platform 5, and the nozzle is used for the front, rear, left and right effects to reduce the occurrence of vibration. When the sealant is used, there is a possibility that the platform 5 can be moved as a 舳 a ^ , and the machine can be changed with the glass substrate to the ruler of the ruler. The inch I is large and the smallest is the smallest and the linear guide Carry out the vibration of the linear motor to create a comfortable Work product: effective suppression of noise and operation for rapid acceleration and deceleration, =: and linear motor can be better than the above ί: two = as = its spirit and scope, when can be made a little ^ ^ ^ not detached The scope of patent protection of the present invention is attached to the present specification, and therefore the present inventors prevail. 7<<>> Between the two, the column 3 can be arranged according to the size of the glass substrate, and a plurality of independently controlled sprays are arranged in each column. Page 12, 128,987, s. 5, invention description (7) 25 According to the invention, the sealing gel separator has the following advantages: the rectangular coordinate formed by the linear motor driving the annual * ^, the linear displacement of the cylinder and the nozzle can effectively reduce the noise and vibration caused by the friction of the driving portion. . Since the linear motor can be quickly accelerated and decelerated, the accuracy of the coating position and the coating efficiency can be improved, thereby improving the sealant coated product platform for only a single axial movement and the nozzle for another red person. Reducing the increase of the size of the glass substrate by the increase of the size of the glass plate 1829872 Figure 1 is a schematic view of the structure of the sealant dropper of the present invention; Figure 2 is a plan view of Figure 1; And Fig. 3 is a side view in the A direction in Fig. 1. [schema description]

1 機 台 2 Y軸滑執 2a 、3a 、4a 磁 鐵部 2b 、3b 、4b 線 性導執 2c 、4c 滑 動部 3 柱 體 4 桌 體 5 平 台 6 頭 座1 Machine 2 Y-axis slide 2a, 3a, 4a Ferro iron 2b, 3b, 4b Linear guide 2c, 4c Sliding part 3 Cylinder 4 Table body 5 Platform 6 Head

第14頁Page 14

Claims (1)

1289872 六、申請專利範圍 1 · 一種用以製作平面顯示器之分滴器，包括有： 一桌體； 一平台，係設於該桌體上，並可相對於該桌體作前 後方向的位移； 一第一線性馬達，係用以驅動該平台在該桌體上作 前後方向的位移； 一 γ軸滑軌，係設於該桌體之兩對立側，並沿著該 桌體之前後方向延伸； 一柱體，係跨設於該Y軸滑執上，並沿著該γ軸滑執 位移； 一第二線性馬達，係用以驅動該柱體沿著該γ軸滑 軌位移； 複數個喷頭單元，係設於該柱體之一侧，並沿著垂 直於該Y軸滑軌之縱向位移，用以將密封膠以預設之圖形 塗佈在該平台上之一基板；以及 一第三線性馬達，係用以驅動該等喷頭單元沿著垂 直於該Y軸滑執之方向位移。 2.如申請專利範圍第1項所述之用以製作平面顯示器之分 滴器，其中該第一線性馬達包括有： 一磁鐵部，係沿著該桌體之前後方向設於該桌體 上；以及 一滑動部，係設於該平台下對應該磁鐵部處。 % =申請專利範圍第！項所述之用以製作平面顯示器之分 /同Is，其中該第二線性馬達包括有.1289872 VI. Patent Application Range 1 · A dropper for making a flat panel display, comprising: a table body; a platform disposed on the table body and capable of being displaced in a front-rear direction relative to the table body; a first linear motor for driving the platform to be displaced in the front-rear direction on the table; a γ-axis slide rail is disposed on two opposite sides of the table body and along the front and rear directions of the table body Extending; a cylinder spanning the Y-axis slipper and sliding along the γ-axis; a second linear motor for driving the cylinder along the γ-axis slide; a nozzle unit disposed on one side of the cylinder and along a longitudinal direction perpendicular to the Y-axis slide for coating a sealant on a substrate on the platform in a predetermined pattern; A third linear motor is used to drive the spray head units to displace in a direction perpendicular to the Y-axis slip. 2. The dropper for making a flat panel display according to claim 1, wherein the first linear motor comprises: a magnet portion disposed on the table body in a front and rear direction of the table body And a sliding portion disposed under the platform corresponding to the magnet portion. % = the scope of the patent application! The sub-synthesis used to make a flat-panel display, wherein the second linear motor includes. IS XIS X 第15 1289872 六、申請專利範圍 複數個磁鐵部，係沿著該桌體之前後方向設於該γ 軸滑執上；以及 複數個滑動部，係設於該柱體兩對立側底部對應該 寺磁鐵部處。 申凊專利範圍第1項所述之用以製作平面顯示器之分 /罔器，其中該第三線性馬達包括有： 一磁鐵部，係沿著該桌體之左右方向設於該柱體之 —側；以及 Λ 一滑動部，係設於各喷頭單元内以對應至該磁鐵 邵。No. 15 1289872 6. Patent application scope A plurality of magnet parts are arranged on the γ-axis slide along the front and rear directions of the table body; and a plurality of sliding parts are arranged on the opposite sides of the column body corresponding to the temple At the magnet part. The splitter/snap device for manufacturing a flat panel display according to the first aspect of the invention, wherein the third linear motor comprises: a magnet portion disposed on the cylinder along a left-right direction of the table body - And a sliding portion is disposed in each of the head units to correspond to the magnet shaft. 5 滿如申請專利範圍第丨項所述之用以製作平面顯示器之分 雨器’其中該喷頭單元係包括有： 動★ 複數個頭座，係分別用以接受該第三線性馬達之滑 所施加的力，從而沿著該柱體之縱向位移； 複數個喷頭，係分別設於各該頭座上；以及 旁 複數個注射器，係分別設於各該喷頭上，並注滿液 ^如申請專利範圍第5項所述之用以製作平面顯示器之分5 The rain-removal device for making a flat-panel display as described in the scope of the application for the patent application, wherein the nozzle unit comprises: a moving body; a plurality of headstocks respectively for receiving the slide of the third linear motor The applied force is displaced along the longitudinal direction of the cylinder; a plurality of nozzles are respectively disposed on each of the headstocks; and a plurality of syringes are respectively disposed on the nozzles and filled with liquid Subsection for the production of a flat panel display as described in item 5 of the patent application scope ° ’其中各該頭座係分別透過該第三線性馬達之滑動部 •動。 分如申請專利範圍第1 -6項所述之用以製作平面顯示器之 Z滴器’其中該桌體、該Y軸滑軌與該柱體均分別具有線 s ’腎執以導引線性運動。 如申请專利範圍第1項所述之用以製作平面顯示器之分Each of the headstocks is respectively moved through the sliding portion of the third linear motor. The Z-dropper for making a flat-panel display according to the scope of claims 1 to 6 wherein the table body, the Y-axis slide rail and the cylinder respectively have a line s 'kidney to guide linear motion . For the production of flat panel displays as described in item 1 of the patent application 第16頁 1289872 六、申請專利範圍 滴器，其中該柱體係為複數個。 9· 一種用以製作平面顯示器之分滴器，包括有：· 一機台； 一桌體，係設於該機台上； 一平台，樣設於該桌體上，並可相對於該機台作前 後方向的位移； 一第一線性馬達，係用以驅動該平台相對於該機台 作前後方向的位移； 一 Y軸滑執，係設於該桌體之兩對立側，並沿著該 機台之前後方向延伸； 至少兩個以上之枉體，係跨設於該γ軸滑執上，並 沿著該Y軸滑軌位移； 一第二線性馬達，係用以驅動該等柱體沿著該γ軸 滑軌位移； 複數個噴頭單元，係設於該等柱體之一側，並沿著 垂直於該Y軸滑執之縱向位移，用以將密封膠以預設之圖 形塗佈在該平台上之一基板；以及 一第三線性馬達，係用以驅動該等喷頭單元沿著垂 直於該Y軸滑軌之方向位移； 其中，該第一線性馬達包括有一沿著該桌體之前後 方向設於該桌體上之磁鐵部’以及一設於該平台下對應該 磁鐵部處之滑動部； 該第二線性馬達包括有複數個沿著該桌體之前後方 向設於該Y轴滑執上磁鐵部，以及複數個設於該柱體兩對Page 16 1289872 VI. Patent Application Range Dropper, wherein the column system is plural. 9. A dropper for making a flat panel display, comprising: a machine table; a table body, which is arranged on the machine table; a platform, the sample is arranged on the table body, and is opposite to the machine a displacement of the table in the front-rear direction; a first linear motor for driving the platform in a front-rear direction relative to the machine; a Y-axis slide, disposed on two opposite sides of the table, and along The machine is extended in a front-rear direction; at least two or more bodies are spanned on the γ-axis slide and displaced along the Y-axis slide; a second linear motor is used to drive the same The cylinder is displaced along the γ-axis slide rail; a plurality of nozzle units are disposed on one side of the cylinders and along a longitudinal displacement perpendicular to the Y-axis, for presetting the sealant a pattern coated on one of the substrates; and a third linear motor for driving the head units to be displaced in a direction perpendicular to the Y-axis slide; wherein the first linear motor includes a magnet portion disposed on the table body in a front and rear direction along the table body and a It should slide the platform portion of the magnet portion; the second linear motor comprises a plurality of tables along the body prior to the rearward is provided on the Y-axis slide performed magnet portion, and a plurality of pillars disposed in the two pairs 第17頁 1289872Page 17 1289872 立側底部對應該等 、、碉驾7部， 該第三線性馬達包括有—沿 於該柱體之一侧之磁鐵部，以及一設於各右方向設 應至該磁鐵部之滑動部； 貝碩早兀内以對 、該喷頭單元包括有複數個分別用以接受該第三線性 馬達之滑動部所施加的力從而沿著該柱體之縱向位移之頭 座、複數個分別譟於各該頭座上喷頭以及複數個分別設於 各該噴頭上並注滿液晶之注射器；以及 該桌體、該Υ軸滑軌與該柱體均分別具有線性滑軌 以導引線性運動。The bottom side of the vertical side corresponds to, and is driven by, the third linear motor includes a magnet portion along one side of the column body, and a sliding portion disposed in each right direction to the magnet portion; In the case of Besuo, the head unit includes a plurality of heads respectively for receiving the force applied by the sliding portion of the third linear motor, thereby shifting the longitudinal position along the longitudinal direction of the cylinder, and the plurality of noises respectively Each of the heads has a head and a plurality of syringes respectively disposed on the heads and filled with liquid crystals; and the table body, the shaft rail and the column respectively have linear slides to guide linear motion. 第18頁Page 18
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