200919401 九、發明說明： 【發明所屬之技術領域】 本發明係有關於平面顯示器的技術，特別係關於一種 可撓式顯示器及其製造方法。 【先前技術】 在可撓式顯示器之技術需求方面，影響其光學品質的 因素，其中具關鍵性的因素之一為其顯示區在撓曲時，上 下二基板之間無法維持應有、固定之距離，從而影響顯示 器光線的相位差，故導致顯示器在撓曲時的顯示品質不佳。 下列專利文獻1是揭露使用擋牆固定上下的可撓性基 板，在所組成的面板邊緣製作壓力釋放結構，將整個面板 的最外側區域的基板厚度變薄，該區域可作為壓力釋放 區，可以釋放因為熱收縮與彎曲時產生的應力。 下列專利文獻2是揭露在可撓性基板上製作剛性的顯 示區與軟性的彎曲緩衝區，當基板彎曲時，主要的應力與 形變都會集中在彎曲的緩衝區，以保持顯示區的形狀。 下列專利文獻3是揭露直接將間隔物製作在基板上， 作為穩定上下二基板間距之工具。 下列專利文獻4是揭露在整個面板的最外側區域設置 一凹槽，以協助吸收應力，避免上下二基板間距發生變化。 專利文獻： 1. US5699139 ； 2. US20060204675 ； 0962-A22258TWF(N2)；P61960025TW；dwwang 5 200919401 3. US20030151715 ； 4. US20030137630 。 然而，上述習知技術仍無法有效固定在單一像素的範 圍内上下二基板間距，前述顯示器在撓曲時的顯示品質不 佳之情況，仍然無法完全避免。 【發明内容】 有鑑於此，本發明係提供一種可撓式顯示器及其製造 方法，利用較穩定之結構維持上下二基板間距，以達成理 想的顯不品質。 本發明係提供一種可撓式顯示器，其包含：一第一基 板與一第二基板，二者各具有一對向表面與一外側表面， 並藉由上述對向表面彼此相對而對向設置；其中上述第一 基板具有複數個可撓性區域與複數個剛性區域，二者相互 交錯網狀排列。 本發明係又揭露一種可撓式顯示器，其包含：一第一 基板，具有一第一對向表面與一第一外侧表面；以及一第 二基板與上述第一基板對向設置，具有一第二對向表面與 一第二外側表面，上述第二對向表面與上述第一對向表面 彼此相對；其中上述第一基板具有複數個第一可撓性區域 與複數個第一剛性區域，二者相互交錯網狀排列；上述第 二基板具有複數個第二可撓性區域與複數個第二剛性區 域，二者相互交錯網狀排列；上述第一剛性區域與上述第 二剛性區域相互對準；以及上述第一可撓性區域與上述第 二可撓性區域相互對準。 0962-A22258TWF(N2)；P61960025TW；dwwang 6 200919401 _本發明係又揭露一種可撓式顯示器的製造方法，其包 含：提供一第一基板與一第二基板，二者各具有一對向表 面與外側表面，在上述第一基板形成複數個可撓性區域 與複數個剛性區域，二者相互交錯網狀排列；以及使上述 第基板與上述第二基板的對向表面彼此相對，而對向設 置上述第一基板與上述第二基板。 本發明係又揭露一種可撓式顯示器的製造方法，其包 含.提供一第一基板，具有一第一對向表面與一第一外側 表面；提供一第二基板，具有一第二對向表面與一第二外 側表面；在上述第一基板形成複數個第一可撓性區域與複 數個第一剛性區域，二者相互交錯網狀排列；在上述第二 基板形成複數個第二可撓性區域與複數個第二剛性區域， 二者相互交錯網狀排列；將上述第一剛性區域與上述第二 剛性區域相互對準、並將上述第一可撓性區域與上述第二 可撓性區域相互對準，並使第二對向表面與上述第一對向 表面彼此相對，而對向設置上述第一基板與上述第二基板。 【實施方式】 為讓本發明之特徵和優點能更明顯易懂，下文特舉出 較佳實施例，並配合所附圖式，作詳細說明如下： 第1圖為一剖面圖，係顯示本發明第一實施例之可撓 式顯示器的結構，其包含基板100與200。其中基板100 具有一對向表面l〇〇a與一外侧表面100b，基板200則具 有一對向表面200a與一外側表面200b，並藉由二者對向 表面100a與200a彼此相對，而對向設置基板100與200。 0962-A22258TWF(N2)；P61960025TW；dwwang 7 200919401 另外，基板100具有複數個可撓性區域101與複數個剛性 區域102，二種區域相互交錯網狀排列。存在於基板刚 與2 00之間的空間2 〇可視需求填入顯示媒體，例如上述顯 :媒體為液晶時’本發明之可撓式顯示器則為液晶顯示 斋，上述顯不媒體為層疊的極性與非極性液體時，本發明 之可撓式顯示器則為電濕潤顯示器等等。 在本實施例中，剛性區域1〇2係作為本發明之可撓式 顯示器的畫素區、亦即用於顯示影像的影像顯示區，可挽 性II域101則作為電路分佈區’將影像顯示區所需的顯示 電路形成於其中。本發明之可撓式顯示區發生彎曲時，僅 在可撓性區域101發生形變，而剛性區域1〇2則未實質發 生形變，因此可較穩定之結構維持基板】〇 〇與2 〇 〇的間距X， 以達成理想的顯示品質。 在本實施例中，基板100與200較好為可撓性基板， 而複數個剛性層110則位於基板100的對向表面1〇〇a上， 剛性層110所在區域即成為剛性區域102。在一實施例中， 基板100與200均為透明基板，而剛性層11〇為透明的二 氧化石夕層；在另-實施例中，亦可使用其他具相當剛性的 適當透明材料來作為剛性層1 1 〇。 另外，相互父錯網狀排列可撓性區域101與剛性區域 102,是意味著二個可撓性區域1G1之間存在著—個剛性區 域102，在基板1〇〇與2〇〇彎曲時，可彎曲的範圍難免受 限。因此，在一較佳實施例中，可在各個可撓性區域ι〇ι 中设置凹槽結構105，以增加可撓性區域！ 〇〗的可彎曲角 0962-A22258TWF(N2)；P61960025TW；dwwang 200919401 度。在第1圖中，由於對向表面100a的可撓性區域1〇1中 會放置本發明之可撓式顯示器必須的顯示電路，故將凹槽 結構105設置於外側表面i00b ;但在另一實施例中，在不 影響上述顯示電路的設置、繞線的情況下，亦可視需求在 對向表面l〇〇a亦設置其他的凹槽結構。另一方面，凹槽結 構105的深度佔基板1〇〇的厚度比例可作適當控制，以在 基板強度與可彎曲角度的需求方面取得平衡，相關的影響 因素例如基板100的彈性模數、降伏強度、抗拉強度等機 械性質，以及本發明之可撓式顯示器的實際應用情形。本 發明所屬技術領域中具有通常知識者可視其需求，在應用 現有的實驗手法例如田口氏實驗計劃法，藉由有限次的實 驗’求得符合其需求的最佳凹槽結構1 〇5的深度、及其他 外觀條件。 另外’在另一的實施例中，可將凹槽結構205設置在 基板200的外侧表面200b，其位置較好為與凹槽結構105 對準的對應位置上，以增加基板200的可彎曲角度而進一 步改善整體顯示器的撓曲能力。另一方面，由於基板2〇〇 的對向表面200a亦可能會放置本發明之可撓式顯示器必 須的顯示電路，故將凹槽結構205設置於外侧表面2〇〇b ; 但在另一實施例中，在不影響上述顯示電路的設置、繞線 的情況下’亦可視需求在對向表面2〇〇a亦設置其他的凹槽 結構。還有’關於凹槽結構205的深度、外觀等的考量因 素，係與凹槽結構105相同。 在本實施例中，如果在複數個晝素區所構成的顯示區 0962-A22258TWF(N2)；P61960025TW；dwwana 9 200919401 中的基板100與200之間無任何支撐結構時，基板1〇〇與 200的間距是由圖式未繪示地整個基板邊緣的封裝材料等 結構所決定。在此情況下，在某些情況下基板彎曲時，單 一晝素區（剛性區域102)範圍内的基板1⑼與2⑻的間距仍 可能發生微小的變動。故在一較佳實施例中，可將複數個 支撐物結構10置於基板100與2〇〇之間，而得以固定一畫 素區範圍内的基板間距。在第丨圖中，支撐物結構1〇是位 於剛性區域102的邊緣；而在其他實施例中，亦可設於其 他適當的區域。 接下來，請參考第2圖，為一剖面圖，係顯示本發明 第二貫施例之可撓式顯示器的結構。與第一實施例比較， 本實施例是在基板200亦設置相互交錯網狀排列的複數個 可撓性區域201與複數個剛性區域2〇2。故以下僅針對可 撓性區域201與剛性區域202作詳述，第2圖中其他元件， 例如基板100與200、對向表面i〇〇a、外側表面1〇此、可 挽性區域101、剛性區域102、凹槽結構1〇5與205、剛性 層110、支撐物結構10、空間20等，則已見於前文對第！ 圖的敘述，在此便加以省略。 在第2圖中，基板200具有一對向表面2〇〇a與一外側 表面200b’並藉由基板100與2〇〇之對向表面i〇〇a與 彼此相對，而對向設置基板100與200。其中各可持丨生& 域101係分別與對應的可撓性區域201相互對準，各剛^ 區域102係分別與對應的剛性區域202相互對準。 在本實施例中’剛性區域102與202係作為本發明之 0962-A22258TWF{N2)；P61960025TW；dwwang 10 200919401 可挽式顯示ϋ的晝素區、亦即用於顯示影像的影像顯示 區，可撓性區域101與201則作為電路分佈區，將影像顯 示區所需的顯示電路形成於其中。本發明之可撓式顯示區 發生彎曲時，僅在可撓性區域101與201發生形變，而剛 性區域102與202則未實質發生形變，因此與第丨圖所示 的可撓式顯不器比較，本實施例之可撓式顯示器可以更穩 定之結構來維持基板100與2〇〇的間距，以達成更理想的 顯不品質。 ' f 在本實施例中’基板100與200較好為可撓性基板， 而複數個剛性層210則位於基板200的對向表面20〇a上， 剛性層210所在區域即成為剛性區域202。另外，基於設 置凹槽結構105的相同原因，在如同前文對第1圖的敘述 中設置凹槽結構205的情況，是將其設置於各個可撓性區 域201巾，以增加可撓性區⑧201 6勺可彎曲角度。在一實 ,,,,^ , 垧為透明基板，而剛性層210為 施例中，基板100與200均約 ^ f施例中，亦可使用其他具相 透明的二氧化矽層；在另〆只200919401 IX. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to the technology of flat panel displays, and more particularly to a flexible display and a method of fabricating the same. [Prior Art] In terms of the technical requirements of flexible displays, one of the key factors affecting the optical quality is that when the display area is flexed, the upper and lower substrates cannot be maintained and fixed. The distance, which affects the phase difference of the display light, results in poor display quality of the display during flexing. The following Patent Document 1 discloses a flexible substrate which is fixed to the upper and lower sides by using a retaining wall, and a pressure releasing structure is formed at the edge of the formed panel to thin the thickness of the substrate in the outermost region of the entire panel, and the region can be used as a pressure release region. Release stress due to heat shrinkage and bending. The following Patent Document 2 discloses that a rigid display region and a soft bending buffer are formed on a flexible substrate. When the substrate is bent, the main stress and deformation are concentrated in a curved buffer to maintain the shape of the display region. The following Patent Document 3 discloses a method of directly forming a spacer on a substrate as a means for stabilizing the pitch between the upper and lower substrates. The following Patent Document 4 discloses that a groove is provided in the outermost region of the entire panel to assist in absorbing stress and avoiding variations in the pitch between the upper and lower substrates. Patent documents: 1. US5699139; 2. US20060204675; 0962-A22258TWF(N2); P61960025TW; dwwang 5 200919401 3. US20030151715; 4. US20030137630. However, the above-mentioned conventional techniques are still unable to effectively fix the pitch of the upper and lower substrates in the range of a single pixel, and the display quality of the above display in the case of deflection is still not completely avoided. SUMMARY OF THE INVENTION In view of the above, the present invention provides a flexible display and a method of fabricating the same, which utilizes a relatively stable structure to maintain the pitch between the upper and lower substrates to achieve an ideal quality. The present invention provides a flexible display comprising: a first substrate and a second substrate, each having a pair of facing surfaces and an outer side surface, and facing opposite each other by the opposing surfaces; The first substrate has a plurality of flexible regions and a plurality of rigid regions, and the two are arranged in a staggered network. The present invention further discloses a flexible display comprising: a first substrate having a first opposite surface and a first outer surface; and a second substrate disposed opposite the first substrate, having a first a second opposite surface and a second outer surface, wherein the second opposing surface and the first opposing surface are opposite to each other; wherein the first substrate has a plurality of first flexible regions and a plurality of first rigid regions, The second substrate has a plurality of second flexible regions and a plurality of second rigid regions arranged in a staggered network; the first rigid region and the second rigid region are aligned with each other And the first flexible region and the second flexible region are aligned with each other. 0962-A22258TWF(N2); P61960025TW; dwwang 6 200919401 _ The invention further discloses a manufacturing method of a flexible display, comprising: providing a first substrate and a second substrate, each having a pair of surfaces and a plurality of flexible regions and a plurality of rigid regions are formed on the outer surface of the first substrate in a staggered network; and the opposing surfaces of the second substrate and the second substrate are opposed to each other, and the opposite surfaces are disposed The first substrate and the second substrate. The invention further discloses a method for manufacturing a flexible display, comprising: providing a first substrate having a first opposite surface and a first outer surface; providing a second substrate having a second opposing surface And a second outer surface; forming a plurality of first flexible regions and a plurality of first rigid regions on the first substrate, the two are interlaced with each other; forming a plurality of second flexible layers on the second substrate a region and a plurality of second rigid regions, which are arranged in a staggered network; the first rigid region and the second rigid region are aligned with each other, and the first flexible region and the second flexible region are The first opposing surface and the first opposing surface are opposite to each other, and the first substrate and the second substrate are disposed opposite to each other. DETAILED DESCRIPTION OF THE EMBODIMENTS In order to make the features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 is a cross-sectional view showing The structure of the flexible display of the first embodiment of the invention includes substrates 100 and 200. The substrate 100 has a pair of facing surfaces l〇〇a and an outer side surface 100b, and the substrate 200 has a pair of facing surfaces 200a and an outer side surface 200b, and opposite sides of each other by opposing surfaces 100a and 200a. The substrates 100 and 200 are disposed. 0962-A22258TWF(N2); P61960025TW; dwwang 7 200919401 In addition, the substrate 100 has a plurality of flexible regions 101 and a plurality of rigid regions 102, and the two regions are arranged in a staggered network. The space existing between the substrate and the space 2 is filled into the display medium according to the visual requirements. For example, when the medium is a liquid crystal, the flexible display of the present invention is a liquid crystal display, and the above-mentioned display medium is a laminated polarity. In contrast to non-polar liquids, the flexible display of the present invention is an electrowetting display or the like. In the present embodiment, the rigid region 1〇2 is used as the pixel region of the flexible display of the present invention, that is, the image display region for displaying images, and the scalability II domain 101 serves as the circuit distribution region. A display circuit required for the display area is formed therein. When the flexible display region of the present invention is bent, only the flexible region 101 is deformed, and the rigid region 1〇2 is not substantially deformed, so that the substrate can be maintained in a relatively stable structure. The spacing X is to achieve the desired display quality. In the present embodiment, the substrates 100 and 200 are preferably flexible substrates, and the plurality of rigid layers 110 are located on the opposite surface 1 〇〇 a of the substrate 100, and the region where the rigid layer 110 is located becomes the rigid region 102. In one embodiment, the substrates 100 and 200 are both transparent substrates, and the rigid layer 11 is a transparent layer of dioxide. In other embodiments, other relatively rigid transparent materials may be used as the rigidity. Layer 1 1 〇. In addition, the mutual arrangement of the flexible region 101 and the rigid region 102 in the form of a parental relationship means that there is a rigid region 102 between the two flexible regions 1G1, and when the substrate 1〇〇 and 2〇〇 are bent, The bendable range is inevitably limited. Thus, in a preferred embodiment, the groove structure 105 can be provided in each flexible region to increase the flexible region!可〗 The bendable angle 0962-A22258TWF (N2); P61960025TW; dwwang 200919401 degrees. In Fig. 1, since the display circuit necessary for the flexible display of the present invention is placed in the flexible region 1?1 of the facing surface 100a, the groove structure 105 is disposed on the outer side surface i00b; In the embodiment, in the case that the arrangement of the display circuit and the winding are not affected, other groove structures may be disposed on the opposite surface 10a as needed. On the other hand, the ratio of the depth of the groove structure 105 to the thickness of the substrate 1 可 can be appropriately controlled to balance the requirements of the substrate strength and the bendable angle, and the relevant influencing factors such as the elastic modulus of the substrate 100 and the fall of the substrate 100 Mechanical properties such as strength, tensile strength, and the practical application of the flexible display of the present invention. Those skilled in the art to which the present invention pertains can apply their existing experimental techniques, such as the Taguchi experimental planning method, to obtain the optimum groove structure 1 〇 5 depth in accordance with their requirements by a limited number of experiments. And other appearance conditions. In addition, in another embodiment, the groove structure 205 may be disposed on the outer side surface 200b of the substrate 200 at a position corresponding to the groove structure 105 to increase the bendable angle of the substrate 200. And further improve the flexibility of the overall display. On the other hand, since the opposite surface 200a of the substrate 2〇〇 may also place the display circuit necessary for the flexible display of the present invention, the groove structure 205 is disposed on the outer side surface 2〇〇b; In the example, without affecting the arrangement of the display circuit and the winding, it is also possible to provide other groove structures on the opposite surface 2〇〇a as needed. Also, the consideration regarding the depth, appearance, and the like of the groove structure 205 is the same as that of the groove structure 105. In this embodiment, if there is no support structure between the substrates 100 and 200 in the display area 0962-A22258TWF(N2); P61960025TW; dwwana 9 200919401 formed by the plurality of halogen regions, the substrate 1 and 200 The spacing is determined by the structure of the encapsulating material, such as the entire substrate edge, not shown. In this case, in some cases, when the substrate is bent, the pitch of the substrate 1 (9) and 2 (8) in the range of the single halogen region (rigid region 102) may still slightly change. Thus, in a preferred embodiment, a plurality of support structures 10 can be placed between the substrates 100 and 2 to maintain a substrate pitch within a range of pixels. In the second diagram, the support structure 1〇 is located at the edge of the rigid region 102; in other embodiments, it may be located in other suitable regions. Next, please refer to Fig. 2, which is a cross-sectional view showing the structure of a flexible display according to a second embodiment of the present invention. Compared with the first embodiment, in the present embodiment, a plurality of flexible regions 201 and a plurality of rigid regions 2〇2 which are arranged in a staggered network are also disposed on the substrate 200. Therefore, only the flexible region 201 and the rigid region 202 will be described in detail below. Other components in FIG. 2, such as the substrates 100 and 200, the opposite surface i〇〇a, the outer surface 1 and the salvable region 101, The rigid region 102, the groove structures 1〇5 and 205, the rigid layer 110, the support structure 10, the space 20, etc., have been found in the foregoing! The narrative of the figure is omitted here. In FIG. 2, the substrate 200 has a pair of facing surfaces 2A and an outside surface 200b' and is opposed to each other by the opposing surfaces i〇〇a of the substrates 100 and 2, and the opposite substrate 100 is disposed. With 200. Each of the sustainable & field 101 lines is aligned with the corresponding flexible region 201, and each of the rigid regions 102 is aligned with the corresponding rigid region 202, respectively. In the present embodiment, the rigid regions 102 and 202 are used as the 0962-A22258TWF{N2) of the present invention; P61960025TW; dwwang 10 200919401 can display the pixel region of the 、, that is, the image display region for displaying images. The flexible regions 101 and 201 serve as circuit distribution regions in which display circuits required for the image display region are formed. When the flexible display area of the present invention is bent, only the flexible areas 101 and 201 are deformed, and the rigid areas 102 and 202 are not substantially deformed, so the flexible display shown in FIG. In comparison, the flexible display of the present embodiment can maintain a more stable structure to maintain the spacing between the substrate 100 and 2 turns to achieve a more desirable quality. In the present embodiment, the substrates 100 and 200 are preferably flexible substrates, and the plurality of rigid layers 210 are located on the opposite surface 20A of the substrate 200, and the region where the rigid layer 210 is located becomes the rigid region 202. In addition, based on the same reason that the groove structure 105 is provided, in the case where the groove structure 205 is provided as described in the foregoing description of FIG. 1, it is disposed in each of the flexible regions 201 to increase the flexible region 8201. 6 scoops are bendable. In a case where the rigid layer 210 is a transparent substrate, and the rigid layer 210 is in the embodiment, the substrate 100 and 200 are both in the embodiment, and other transparent ceria layers may be used; Only
當剛性的適當透明材料來作⑽11層21G 1圖的敘述中設置支撐物結構 還有，在如同前文對第1 ^ , 1Λ θWhen the rigid suitable transparent material is used as the (10) 11 layer 21G 1 diagram, the support structure is also provided, as in the previous paragraph for the 1 ^ , 1 Λ θ
10的較佳實施例的情況 位於剛性區域102與202的 區範圍内的基板間距知以G 在第2圖中，支樓物結構1 〇疋 邊緣，而得以更加雄保一晝素 定；而在其他實施例中，亦可 吏於其他適當的區域。 t Λ ^ ^ ,々<撓性顯示器的製造方面，百 在本發明前述實施例& , 横、提供基板100與200。如 b可以習知的基板製程來氣In the case of the preferred embodiment of 10, the spacing of the substrates in the region of the rigid regions 102 and 202 is known as G. In Figure 2, the edge of the structure of the building is 1 ,, which is more secure. In other embodiments, other suitable areas may also be used. t Λ ^ ^ , 々 < Manufacture of flexible displays, in the foregoing embodiments & Such as b can be known as the substrate process
0962-A22258TWF(N2)；P61960025TW；cfwwanQ 200919401 果選擇在基板100及/或200上形成凹槽結構105及/或205 的情況，在一實施例中，可藉由乾韻刻或溼凝刻法，在基 板100及/或200的既定區域例如外側表面100b及/或200b 的可撓性區域101及/或102 ’形成前文對第1、2圖所作敘 述中的凹槽結構105及/或205 ;在另一實施例中，可藉由 雷射或適當刀具來刻劃出前述的凹槽結構105及/或205 ; 在又另一實施例中，特別是以熱塑性樹脂來形成基板1〇0 與200的情況，如第3圖所示，可在模具30中預設凸起結 構，經過樹脂的射出成形製程（業界常稱「molding」製程）， 所形成的基板100及/或200變具有凹槽結構1〇5及/或205。 接下來如第4圖所示，在基板100的對向表面l〇〇a上 形成剛性層110，其方法例如可以化學氣相沈積等方法， 將剛性層110的材料層形成於基板1〇〇的對向表面l〇〇a 上，再以例如微影触刻法將上述材料層圖型化而形成剛性 層110，剛性層110所在區域則成為前文對第1、2圖所作 敘述中的剛性區域102，其他未形成剛性層110的區域及/ 或已形成凹槽結構105的區域則成為前文對第1、2圖所作 敘述中的可撓性區域101。如欲製造第2圖所示之本發明 之可撓式顯示器，則以上述相同方法在基板200的對向表 面200a上形成剛性層210。同樣地，在基板200中，剛性 層210所在區域則成為前文對第1、2圖所作敘述中的剛性 區域202，其他未形成剛性層210的區域及/或已形成凹槽 結構205的區域則成為前文對第1、2圖所作敘述中的可撓 性區域201。 0962-A22258TWF(N2)；P61960025TW；dwwang 12 200919401 然後，可視需求在基板100或200上形成支撐物結構 10。在某些實施例中，可以具吸光性的材料來形成支撐物 結構10，其形成方法例如可以化學氣相沈積等方法，將支 撐物結構10的材料層形成於基板100的對向表面100a上 或基板200的對向表面200a上，再以例如微影蝕刻法將上 述材料層圖型化而形成支撐物結構10，其位置如同前文對 第1、2圖的敘述，例如在剛性區域102的邊緣或其對應位 置。 接下來，如欲製造第1圖所示的可撓式顯示器，則將 已具有剛性區域102的基板100與未具剛性區域的基板 200對準，例如在已形成凹槽結構105、205的實施例中則 將凹槽結構105與凹槽結構205對準，在基板200上已形 成支撐物結構10的實施例中則將支撐物結構1〇與剛性區 域102的邊緣對準，使用已知的基板封裝技術，使對向表 面200a與100a彼此相對，而對向設置基板1〇〇與基板 200,並將二者相互固定，而完成第1圖所示的可撓式顯示 器。 如欲製造第2圖所示的可撓式顯示器，則將已具有剛 性區域102的基板100與已具有剛性區域202的基板200 對準，例如使剛性區域102與剛性區域202對準、並使可 撓性區域101與可撓性區域201對準，使用已知的基板封 裝技術，使對向表面200a與100a彼此相對’而對向設置 基板100與基板200，並將二者相互固定，而完成第2圖 所示的可撓式顯示器。 0962-A22258TWF(N2)；P61960025TW；dwwang 13 200919401 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明，任何本發明所屬技術領域中具有通常知識 者，在不脫離本發明之精神和範圍内，當可作些許之更動 與潤飾，因此本發明之保護範圍當視後附之申請專利範圍 所界定者為準。0962-A22258TWF(N2); P61960025TW; cfwwanQ 200919401 If a groove structure 105 and/or 205 is formed on the substrate 100 and/or 200, in one embodiment, it may be dried or wet etched. The flexible regions 101 and/or 102' of the predetermined regions of the substrate 100 and/or 200, such as the outer surfaces 100b and/or 200b, form the groove structures 105 and/or 205 previously described in the first and second figures. In another embodiment, the aforementioned groove structure 105 and/or 205 may be scribed by laser or a suitable cutter; in yet another embodiment, the substrate is formed by a thermoplastic resin in particular. In the case of 200, as shown in Fig. 3, a convex structure can be preset in the mold 30, and a resin injection molding process (commonly referred to as "molding" process in the industry) is performed, and the formed substrate 100 and/or 200 is changed. The groove structure 1〇5 and/or 205. Next, as shown in FIG. 4, a rigid layer 110 is formed on the opposite surface 10a of the substrate 100 by a method such as chemical vapor deposition to form a material layer of the rigid layer 110 on the substrate. On the opposite surface l〇〇a, the material layer is patterned by, for example, lithography to form the rigid layer 110, and the region where the rigid layer 110 is located becomes the rigidity in the foregoing description of the first and second figures. The region 102, other regions where the rigid layer 110 is not formed, and/or regions where the groove structure 105 has been formed are the flexible regions 101 described above for the first and second figures. When the flexible display of the present invention shown in Fig. 2 is to be manufactured, the rigid layer 210 is formed on the opposite surface 200a of the substrate 200 by the same method as described above. Similarly, in the substrate 200, the region where the rigid layer 210 is located becomes the rigid region 202 in the foregoing description of FIGS. 1 and 2, and other regions where the rigid layer 210 is not formed and/or the region where the groove structure 205 has been formed are It becomes the flexible region 201 in the above description of Figs. 1 and 2. 0962-A22258TWF(N2); P61960025TW; dwwang 12 200919401 Then, a support structure 10 is formed on the substrate 100 or 200 as needed. In some embodiments, the support structure 10 may be formed of a light absorbing material formed by a method such as chemical vapor deposition to form a material layer of the support structure 10 on the opposite surface 100a of the substrate 100. Or on the opposite surface 200a of the substrate 200, the material layer is patterned by, for example, photolithography to form the support structure 10, as described above for the first and second figures, for example, in the rigid region 102. Edge or its corresponding position. Next, if the flexible display shown in FIG. 1 is to be fabricated, the substrate 100 having the rigid region 102 is aligned with the substrate 200 having no rigid region, for example, in the implementation of the groove structures 105, 205. In the example, the groove structure 105 is aligned with the groove structure 205. In the embodiment in which the support structure 10 has been formed on the substrate 200, the support structure 1〇 is aligned with the edge of the rigid region 102, using known In the substrate encapsulation technique, the opposite surfaces 200a and 100a are opposed to each other, and the substrate 1 and the substrate 200 are opposed to each other, and the two are fixed to each other to complete the flexible display shown in FIG. If the flexible display shown in FIG. 2 is to be fabricated, the substrate 100 having the rigid region 102 is aligned with the substrate 200 having the rigid region 202, for example, the rigid region 102 is aligned with the rigid region 202, and The flexible region 101 is aligned with the flexible region 201, and the opposite surfaces 200a and 100a are opposed to each other using a known substrate packaging technique, and the substrate 100 and the substrate 200 are disposed opposite to each other, and the two are fixed to each other. Complete the flexible display shown in Figure 2. 0962-A22258TWF(N2); P61960025TW; dwwang 13 200919401 Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art to which the invention pertains, without departing from the invention In the spirit and scope of the invention, the scope of protection of the invention is defined by the scope of the appended claims.
0962-A22258TWF(N2)；P61960025TW；dwwanQ 200919401 【圖式簡單說明】 第1圖為一剖面圖，係顯示本發明一實施例之可撓式 顯示器的結構。 第2圖為一剖面圖，係顯示本發明另一實施例之可撓 式顯示器的結構。 第3圖為一剖面圖，係顯示本發明之可撓式顯示器之 例示的製造方法的一步驟。 第4圖為一剖面圖，係顯示本發明之可撓式顯示器之 例示的製造方法的另一步驟。 【主要元件符號說明】 10〜支撐物結構 20〜空間 30〜模具 100〜基板 100a〜對向表面 100b〜外側表面 101〜可撓性區域 102〜剛性區域 105〜凹槽結構 110〜剛性層 2 00〜基板 200a〜對向表面 200b〜外側表面 0962-A22258TWF(N2)；P61960025TW；dwwang 15 200919401 201〜可撓性區域 202〜剛性區域 2 0 5〜凹槽結構 210〜剛性層 0962-A22258TWF(N2)；P61960025TW；ciwwanQ 160962-A22258TWF(N2); P61960025TW; dwwanQ 200919401 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing the structure of a flexible display according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing the structure of a flexible display according to another embodiment of the present invention. Fig. 3 is a cross-sectional view showing a step of an exemplary manufacturing method of the flexible display of the present invention. Fig. 4 is a cross-sectional view showing another step of the exemplified manufacturing method of the flexible display of the present invention. [Description of main component symbols] 10 to support structure 20 to space 30 to mold 100 to substrate 100a to opposite surface 100b to outer surface 101 to flexible region 102 to rigid region 105 to groove structure 110 to rigid layer 2 00 ~ Substrate 200a ~ opposite surface 200b ~ outer surface 0962-A22258TWF (N2); P61960025TW; dwwang 15 200919401 201 ~ flexible area 202 ~ rigid area 2 0 5 ~ groove structure 210 ~ rigid layer 0962-A22258TWF (N2) ;P61960025TW;ciwwanQ 16