TW201035651A - Liguid crystal display - Google Patents

Liguid crystal display Download PDF

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Publication number
TW201035651A
TW201035651A TW98109199A TW98109199A TW201035651A TW 201035651 A TW201035651 A TW 201035651A TW 98109199 A TW98109199 A TW 98109199A TW 98109199 A TW98109199 A TW 98109199A TW 201035651 A TW201035651 A TW 201035651A
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Taiwan
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liquid crystal
crystal display
substrate
spacer
mesh spacer
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TW98109199A
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Chinese (zh)
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TWI402581B (en
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Chao-Jen Chang
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Chunghwa Picture Tubes Ltd
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Abstract

A liquid crystal display includes a first substrate, a second substrate, a mesh spacer and a liquid crystal. The first substrate includes a black matrix. The mesh spacer is disposed on the black matrix between the first substrate and the second. The mesh spacer includes a plural vertical separator and a plural horizontal separator. The thickness of the vertical separators and the horizontal separator is different. The liquid crystal is disposed within the space formed by the first substrate, the second substrate and the mesh spacer.

Description

201035651 六、發明說明: • 【發明所屬之技術領域】 本發明是有關於一種液晶顯示器(1 iquid crysta 1 display,LCD) ’且特別是有關於一種鐵電型液晶顯示器。 【先前技術】 目前,鐵電型液晶由於具有快速應答特性,所以被應 用在色序法顯示器(Color Sequential Display)中。由於鐵 C) 電型液晶屬於層列型液晶(Smectic)的一種,且層列型液 晶的黏滯係數偏高頗高,因此為了順利將液晶注入到兩基 板間’並考量液晶均勻分布需求,面板或液晶都會加溫, 然後再冷卻面板,方便順利將液晶注入。 然而’在注入鐵電型液晶的過程中,由於液晶的黏滯 係數偏高頗高,因此在進行冷卻程序時,因液晶的流動性 ❹ F牛低,會進而凝固。加上色序法顯示器並無彩色濾光片, 斤以白知色序法顯示器的晝面會出面色彩不均勻的痕跡 (Mura)。 此外’目前也發現鐵電型液晶的熱脹係數遠高於玻璃 基板’所以當加熱冷卻時,液晶的體積收縮變化會使液晶 ,聚驢亞胺(polyimide’n)表面會有黏着應力,會造成z 字形缺陷(Zig-Zag),使得液晶發現定向缺陷。 因此’目前有專利是以直條狀牆結構(US5559621)來改 201035651 善此一現象,但是液晶流動時,其流動方向與配向方向不 . 同時,也會產生Z字形缺陷(Zig-Zag),使得液晶發生定向 . 缺陷。液晶流動路徑越長,缺陷越嚴重。即使是再升溫到 同向性(Isotropic)的液晶相,此缺陷仍然存在,這是直條 狀牆結構所無法解決的。 【發明内容】 本發明提供一種液晶顯示器,以減少Z字形缺陷發生 〇 的機率。 本發明提出一種液晶顯示器。液晶顯示器包括一第一 基板、一第二基板、一網狀間隔物以及一液晶。第一基板 包括一黑矩陣。網狀間隔物係由多數個縱向分隔條以及多 數個橫向分隔條所組成,並配置於第一基板與第二基板之 間,且配置於黑矩陣上,其中這些縱向分隔條與這些橫向 分隔條兩者的厚度不同。液晶則配置於第一基板、第二基 Q 板以及該網狀.間隔物所形成之空間中。 在本發明一實施例中,其中所述的縱向分隔條與橫向 分隔條兩者的厚度相差0.1至20微米之間。 在本發明一實施例中,其中所述的縱向分隔條具有一 第一頂面,該些橫向分隔條具有一第二頂面,且該第一頂 面與該第二頂面不共平面。 在本發明一實施例中,其中所述的網狀間隔物包括多 個凹槽,且該些凹槽的底面面對於該第二基板。 201035651 • 在本發明一實施例中,其中網狀間隔物的材料為一熱 硬化材料或一紫外線硬化材料。 在本發明一實施例中,其中網狀間隔物的材料為一壓 克力樹脂。 在本發明一實施例中,其中網狀間隔物更包括多個第 一凸部,其配置於網狀間隔物之一侧邊,第一凸部之形狀 為一半圓形、一梯形或一錐形。 在本發明一實施例中,其中網狀間隔物更包括多個第 〇 二凸部,這些第二凸部位於相對於這些第一凸部處。 在本發明一實施例中,其中網狀間隔物條具有一頂面 以及一底面,且頂面的寬度大於其底面的寬度。 在本發明一實施例中,其中網狀間隔物之寬度小於該 黑矩陣的寬度。 在本發明一實施例中,其中液晶為一鐵電型液晶。 在本發明一實施例中,其中第一基板與該第二基板係 ^ 由一透明導電材質所組成。 在本發明一實施例中,其中透明導電材質係為一銦錫 氧化物或一銦辞氧化物。 綜上所述,本發明的液晶顯示器,由於配置於黑矩陣 層上的網狀間隔物的橫縱方向結構設計有異。因此,具有 高低落差或凹槽(concave)結構或凸部結構設計的網狀間隔 物,在液晶填入的過程中,其液晶可均勻流動,增加液晶 填入的均勻性。故本發明的液晶顯示器能應用於顯示器中。 6 201035651 為讓本發明之上述特徵和優點能更明顯易懂,下文特 . 舉實施例’並配合所附圖式,作詳細說明如下。 【實施方式】 圖1是本發明一實施例之液晶顯示器的側示圖。圖2 是本發明一實施例之網狀間隔物配置的立體示意圖。圖3 是本發明一實施例之網狀間隔物的側示圖。請參閱圖i、 圖2及圖3,液晶顯示器1包括一第一基板1〇、一第二美 〇 板20、一網狀間隔物30以及一液晶(圖未示)。 液晶(圖未示)配置於第一基板10、第二基板20以 及該網狀間隔物30所形成之空間中。其中所述之液晶為一 鐵電型液晶。 第一基板10包括一黑矩陣12以及一透明導電基板 11。透明導電基板11由一透明導電材質所組成,其材料例 如是銦錫氧化物(Indium Tin Oxide, ITO)或銦鋅氧化物 (Indium Zinc Oxide, IZ0 )。 第二基板20亦包括一透明導電基板,且透明導電基板 由一透明導電材質所組成,且其材料例如是銦錫氧化物 (Indium Tin Oxide,IT0 )或銦辞氧化物(indium Zinc Oxide, IZO)。 網狀間隔物30係配置於第一基板10與第二基板2〇之 間,且配置於第一基板的黑矩陣12上。如此,可利用該網 狀間隔物30而限定第一基板與第二基板之間的間隔。然後 201035651 . 實施液晶注入工程,藉此形成圖1所示的液晶顯示器基本 構造。 ._》夜晶裝填於第一基板10、第二基板20以及該網狀間 隔物30/斤形成之空間中的過程,其可透過傳統的印刷技 術’像疋喷墨、凹版印刷、網版印刷、喷灑印刷或是 塗佈等方式來完成。 立圖2是本發明一實施例之網狀間隔物3〇配置的立體示 ο 似圖#參考W 2 ’網狀間隔物30由多數個縱向分隔條3ι 以及多數個橫向分隔條32所組成,其中須特別注意的是, 2述的縱向分隔條31與横向分隔32的配置具有高低落 。而較佳的是縱向分隔條31與橫向分隔32條兩者的厚 度相差0.1至20微米之間。 舉例來說,如圖2所示,縱向分隔條31具有—第 面阳,横向分隔條32具有—第二頂面321,其' ο =3U與第^頂面321不共平面。換句話說,當縱向分隔 1 木31配置南於橫向分隔條32時,即縱向分隔條μ的第一 頂面311的高於橫向分隔條%的第二頂面κι。 縱向分隔條31的厚度可缺橫向分隔條32, 橫向分隔條%的第二頂面321高於縱向分隔 條31的第一頂面311。 當縱向分隔條3!與橫向分隔條32之配置有 時,此高低落差的結構設計可方 门_ 晶填入的均勻性。且由於^尸、 勾▲動’增加液 、门-洛差的結構設計遠離前基板 201035651 與液晶填入時的接觸面,因此可保有上述的優勢而又增加 液晶填入的均勻性。 如圖2示,網狀間隔物30之寬度小於黑矩陣12的寬 度,由於有黑矩陣12擋住,同時網狀間隔物30的材料可 為一熱硬化材料或一紫外線硬化材料,例如是壓克力樹 脂,因壓克力樹脂是高透明性材料,所以不會影響面板透 過率。此外,網狀間隔物30所包圍的面積可以是一個晝素 或是多個晝素。 Ο 網狀間隔物30的製作方法與一般光阻的曝光顯影方 法相同。需說明的是,縱向分隔條31與橫向分隔條32可 分別使用不同熱膨脹係數的壓克力樹脂光阻來製作,如 此,對於奸缓液晶與保護層表面會有黎着力會有更大助益。 圖3是本發明另一實施例之網狀間隔物30的侧示圖。 請參考圖3,網狀間隔物30具有一頂面以及一底面,而頂 面的寬度可小於其底面的寬度,也就是說,網狀間隔物30 Q 可為一上窄下寬的設計。 詳言之,網狀間隔物30所包括的縱向分隔條31與橫 向分隔條32二者至少其中之一可以具有這些上窄下寬的 設計,例如所有的縱向分隔條31與橫向分隔條32皆具有 上窄下寬的設計,或是僅縱向分隔條31與橫向分隔條32 其中之一具有上窄下寬的設計。 因此,由這些縱向分隔條31以及這些橫向分隔條32 所組成的網狀間隔物30,其可以取代原有的顯示面板所使 9 201035651 ==(SPA⑽,使面板的均勻性更好。此外,這些 .於除了應用在鐵電型色序法面板外,亦可應用 . 万、叙鐵電型顯示器。 干是本發明另—實施例之網狀間隔物3〇配置的立體 例:晶的液晶顯示器與前述實施 的形狀1相似,惟差異之處在於:網狀間隔物30 f本實施财,網狀間隔物3㈣樣包括多 &條3!以及多數個橫向分隔條%,㉝ 门刀 向分隔條31或橫向分隔 …此一貫施例的縱 隔條31或這此^ : 形狀與圖2所示的縱向分 又k二知向分隔條32的有異。 舉例來§兒’如圖4所千,兰田&上 有多個凹柙33,、丄此/、差兴處在於縱向分隔條31具 也就是說料帛二基板扣。 水平面。 1之頂面亚不完全呈現出一完整之_ Ο 同理,同樣的凹槽33 之頂面(圖未示)。換句七僅配置於橫向分隔條32 條32二者至少㈠之既分隔條Η與橫向分隔 的縱向分隔條二以具有這些凹槽33,例如所有 向分隔條Μ與横向分隔條32其中之:==_或^堇縱 些凹槽結構設計,增加液晶填入的均料 透過這 圖5是本發明另一 示意圖。請參閱圖5,1例之網狀間隔物3G配置的立體 本實施例的液晶顯示器與前述實施 10 201035651 例的液晶顯示器相似,惟差異 • 30的形狀。 /、之處问樣在於··網狀間隔物 • 在本實施例中,網狀間隔物30包括至小一几划 結構設計。舉例來%,& Α 夕 邛34的 分隔㈣ _,崎_物30的樺向 可包括多邮部34’凸部34配置於這些橫向: 或一錐形。 开」大為-+圓形、-梯形 ο 當以印刷方式液晶填人基板,由於入 造成氣泡在液晶内部產生而無法去除:然 ir、f4的結構設計,可以減少氣泡產生的機會。 分μ 32 Γ些喜凸部34的結構設計,亦可配置於該些横向 32之兩邊,也就是說,橫向分隔條%可包= 弟-凸部341以及多數個第二凸部祕,其_ 口 341配置於相對於第二凸部342處(如圖6所示)。部 ο 产31^_,這㈣部結獅料村配胁料縱向分隔 i卞31之一侧或兩邊,也就θ却妙 ㈣切土 縱向分隔條31與横向分 ^ 中之—可以具有這些凸部…例如戶; 縱向㈣條3!與横向分隔條32皆具有凸部…^ =縱向分隔㈣與橫向分隔條32其中之—具有凸部= 透過這些凸部34結構設計,可增加液晶填入的均句性。 舉例=一提圖4與圖5所示的網狀間隔物3。僅為 舉例說明’亚非依此限定本發明。更詳古之, 槽蝴可與本發明的其他實施例相互:配二圖二 11 201035651 凸34也同樣可與本發明的其他實施例互相搭配設計應用。201035651 VI. Description of the Invention: • Technical Field of the Invention The present invention relates to a liquid crystal display (LCD) and particularly relates to a ferroelectric liquid crystal display. [Prior Art] Currently, ferroelectric liquid crystals are applied to a Color Sequential Display because of their fast response characteristics. Since the iron C) electro-type liquid crystal is a kind of smectic liquid crystal (Smectic), and the viscous coefficient of the smectic liquid crystal is relatively high, in order to smoothly inject the liquid crystal between the two substrates, and considering the uniform distribution demand of the liquid crystal, The panel or LCD will be heated, and then the panel will be cooled to facilitate the smooth injection of the LCD. However, in the process of injecting a ferroelectric liquid crystal, since the viscosity coefficient of the liquid crystal is relatively high, when the cooling process is performed, the fluidity of the liquid crystal is low, and the solidification is further performed. The color-added display has no color filter, and the white surface of the display will show the uneven color (Mura). In addition, 'the thermal expansion coefficient of ferroelectric liquid crystals is also found to be much higher than that of glass substrates'. Therefore, when heating and cooling, the volume shrinkage of liquid crystals will cause adhesion stress on the surface of liquid crystal and polyimide'n. A zigzag defect (Zig-Zag) is caused, causing the liquid crystal to find a directional defect. Therefore, 'the current patent is based on the straight strip wall structure (US5559621) to change 201035651 to this good phenomenon, but when the liquid crystal flows, its flow direction and orientation direction are not. At the same time, Z-shaped defects (Zig-Zag) are also generated. Causes the liquid crystal to be oriented. Defects. The longer the liquid crystal flow path, the more serious the defect. Even if it is heated again to the isotropic liquid crystal phase, this defect still exists, which cannot be solved by the straight strip wall structure. SUMMARY OF THE INVENTION The present invention provides a liquid crystal display to reduce the probability of occurrence of zigzag defects. The invention proposes a liquid crystal display. The liquid crystal display includes a first substrate, a second substrate, a mesh spacer, and a liquid crystal. The first substrate includes a black matrix. The mesh spacer is composed of a plurality of longitudinal partition strips and a plurality of lateral partition strips, and is disposed between the first substrate and the second substrate and disposed on the black matrix, wherein the longitudinal partition strips and the lateral partition strips The thickness of the two is different. The liquid crystal is disposed in a space formed by the first substrate, the second base Q plate, and the mesh-like spacer. In an embodiment of the invention, the thickness of both the longitudinal dividing strip and the lateral dividing strip differs by between 0.1 and 20 microns. In an embodiment of the invention, the longitudinal dividing strip has a first top surface, the horizontal dividing strips have a second top surface, and the first top surface and the second top surface are not coplanar. In an embodiment of the invention, the mesh spacer includes a plurality of grooves, and a bottom surface of the grooves faces the second substrate. 201035651 • In an embodiment of the invention, wherein the material of the mesh spacer is a heat hardening material or a UV hardening material. In an embodiment of the invention, the material of the mesh spacer is a acryl resin. In an embodiment of the invention, the mesh spacer further comprises a plurality of first protrusions disposed on one side of the mesh spacer, the first protrusion being semi-circular, trapezoidal or a cone shape. In an embodiment of the invention, wherein the mesh spacer further comprises a plurality of second protrusions, the second protrusions are located opposite to the first protrusions. In an embodiment of the invention, the mesh spacer strip has a top surface and a bottom surface, and the width of the top surface is greater than the width of the bottom surface. In an embodiment of the invention, wherein the width of the mesh spacer is less than the width of the black matrix. In an embodiment of the invention, the liquid crystal is a ferroelectric liquid crystal. In an embodiment of the invention, the first substrate and the second substrate are composed of a transparent conductive material. In an embodiment of the invention, the transparent conductive material is an indium tin oxide or an indium oxide. As described above, in the liquid crystal display of the present invention, the structural design of the mesh spacer disposed on the black matrix layer is different in the horizontal and vertical directions. Therefore, the mesh spacer having a high or low drop or a concave structure or a convex structure design can uniformly flow the liquid crystal during the filling of the liquid crystal, increasing the uniformity of the liquid crystal filling. Therefore, the liquid crystal display of the present invention can be applied to a display. 6 201035651 In order to make the above features and advantages of the present invention more comprehensible, the following description of the embodiments will be described in detail below. Embodiments Fig. 1 is a side view of a liquid crystal display according to an embodiment of the present invention. 2 is a perspective view showing a configuration of a mesh spacer according to an embodiment of the present invention. Figure 3 is a side elevational view of a mesh spacer in accordance with one embodiment of the present invention. Referring to FIG. 1, FIG. 2 and FIG. 3, the liquid crystal display 1 includes a first substrate 1A, a second gusset 20, a mesh spacer 30, and a liquid crystal (not shown). Liquid crystals (not shown) are disposed in the spaces formed by the first substrate 10, the second substrate 20, and the mesh spacers 30. The liquid crystal is a ferroelectric liquid crystal. The first substrate 10 includes a black matrix 12 and a transparent conductive substrate 11. The transparent conductive substrate 11 is composed of a transparent conductive material such as Indium Tin Oxide (ITO) or Indium Zinc Oxide (IZ0). The second substrate 20 also includes a transparent conductive substrate, and the transparent conductive substrate is composed of a transparent conductive material, and the material thereof is, for example, Indium Tin Oxide (IT0) or indium Zinc Oxide (IZO). ). The mesh spacers 30 are disposed between the first substrate 10 and the second substrate 2, and are disposed on the black matrix 12 of the first substrate. Thus, the spacers 30 can be utilized to define the spacing between the first substrate and the second substrate. Then, the liquid crystal injection project was carried out, thereby forming the basic structure of the liquid crystal display shown in FIG. 1. ._"The process of loading the night crystal into the space formed by the first substrate 10, the second substrate 20, and the mesh spacer 30/kg, which can be transmitted through conventional printing techniques like inkjet, gravure, and screen printing. Printing, spray printing or coating is done. Figure 2 is a perspective view of a configuration of a mesh spacer 3 in accordance with an embodiment of the present invention. The reference W 2 'mesh spacer 30 is composed of a plurality of longitudinal partitions 3ι and a plurality of lateral dividers 32. It should be particularly noted that the configuration of the longitudinal partition strip 31 and the lateral partition 32 described above has a height difference. Preferably, the thickness of both the longitudinal dividing strip 31 and the lateral dividing strip 32 differ by between 0.1 and 20 microns. For example, as shown in Fig. 2, the longitudinal dividing strip 31 has a first facial surface, and the lateral dividing strip 32 has a second top surface 321 whose 'ο = 3U is not coplanar with the top surface 321 . In other words, when the longitudinal partition 1 wood 31 is disposed south of the lateral partition strip 32, that is, the first top surface 311 of the longitudinal partition strip μ is higher than the second top surface κι of the lateral partition strip %. The longitudinal dividing strip 31 may have a thickness that lacks the lateral dividing strip 32, and the second dividing surface 321 of the transverse dividing strip % is higher than the first top surface 311 of the longitudinal dividing strip 31. When the longitudinal partition 3! and the lateral partition 32 are disposed, the structural design of the height difference can be uniform. And because the structure of the body, the door, and the door is far away from the front substrate 201035651 and the contact surface when the liquid crystal is filled, the above advantages can be maintained and the uniformity of the liquid crystal filling can be increased. As shown in FIG. 2, the width of the mesh spacer 30 is smaller than the width of the black matrix 12, and the black matrix 12 is blocked, and the material of the mesh spacer 30 may be a heat hardening material or an ultraviolet hardening material, for example, a press. Force resin, because acrylic resin is a highly transparent material, so it does not affect the panel transmittance. Further, the area surrounded by the mesh spacer 30 may be a single element or a plurality of halogens. The mesh spacer 30 is formed in the same manner as the conventional photoresist exposure method. It should be noted that the longitudinal partition strip 31 and the lateral partition strip 32 can be made of acrylic resin photoresists having different thermal expansion coefficients, respectively, and thus it is more helpful for the rape liquid crystal and the surface of the protective layer to have a force. 3 is a side elevational view of a mesh spacer 30 in accordance with another embodiment of the present invention. Referring to Figure 3, the mesh spacer 30 has a top surface and a bottom surface, and the width of the top surface may be smaller than the width of the bottom surface thereof, that is, the mesh spacer 30 Q may be a narrow upper width design. In detail, at least one of the longitudinal dividing strip 31 and the lateral dividing strip 32 included in the mesh spacer 30 may have these upper narrow and wide width designs, for example, all of the longitudinal dividing strip 31 and the lateral dividing strip 32 are The design has an upper narrow bottom width design, or only one of the longitudinal partition strip 31 and the lateral partition strip 32 has an upper narrow width. Therefore, the mesh spacers 30 composed of the longitudinal partition strips 31 and the lateral partition strips 32 can replace the original display panel to make 9 201035651 == (SPA (10), which makes the panel uniform. In addition to being applied to the ferroelectric type color sequential method panel, it can also be applied to a 10,000-meter-semi-electrical type display. Dry is a three-dimensional example of the arrangement of the mesh spacers of the other embodiment of the present invention: crystal liquid crystal The display is similar to the shape 1 of the previous embodiment, except that the mesh spacer 30 f is implemented, and the mesh spacer 3 (four) includes multiple & strip 3! and a plurality of lateral dividers, 33 The divider strip 31 or the lateral partition ... the longitudinal spacer strip 31 of this consistent embodiment or the shape of this ^ : is different from the longitudinal division and the k-differential separation strip 32 shown in Fig. 2. For example, the figure is as shown in Fig. 4. Thousands, Lantian & There are a plurality of concave 柙 33, 丄 / 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 _ Ο Similarly, the same groove 33 top surface (not shown). In other words Only the lateral divider strips 32 are disposed at least (a) of the divider strips and the laterally spaced longitudinal divider strips 2 to have the recesses 33, such as all of the split strips and the transverse strips 32: ==_ Or, the design of the groove structure is increased, and the uniformity of the liquid crystal filling is increased. FIG. 5 is another schematic view of the present invention. Referring to FIG. 5, the liquid crystal display of the present embodiment is configured by the mesh spacer 3G. Similar to the liquid crystal display of the above-mentioned embodiment 10 201035651, but the difference of the shape of 30. /, the problem is that ... mesh spacers • In this embodiment, the mesh spacer 30 includes a small to a few stroke structure Design. For example, the separation of the %, & Α 邛 邛 34 (4) _, the birch direction of the _ _ 30 may include the multi-post 34' convex portion 34 disposed in these lateral directions: or a cone. Open "大-+ Round, -trapezoid ο When the liquid crystal is filled in the substrate by printing, the bubbles are not generated in the liquid crystal due to the intrusion: the structural design of ir and f4 can reduce the chance of bubble generation. 34 structural design, can also be configured in the horizontal On both sides of the 32, that is, the horizontal partition strip % can be packaged = the younger-convex portion 341 and the plurality of second convex portions, and the _ mouth 341 is disposed opposite to the second convex portion 342 (as shown in FIG. 6). Part ο Production 31^_, this (four) part of the lion village is equipped with a longitudinal division of the side of the i卞31 side of the side or both sides, which is θ but wonderful (four) cut soil vertical divider 31 and horizontal division These convex portions, for example, households; longitudinal (four) strips 3! and lateral partition strips 32 each have convex portions...^=longitudinal partitions (four) and lateral partition strips 32 therein having convex portions = designed through these convex portions 34 to increase liquid crystal Fill in the sentence sentence. For example, the mesh spacer 3 shown in FIG. 4 and FIG. 5 is mentioned. For the purpose of illustration only, 'Asian Africa' defines the invention accordingly. More specifically, the sipe can be used in conjunction with other embodiments of the present invention: 2, 2, and 2, 201035651. The lobes 34 can also be designed and applied in conjunction with other embodiments of the present invention.

舉例來說,在其他未緣示的實施例中,網狀間隔物% 的設計可以是同時包括如圖4所示的凹槽33以及圖5所示 的凸部34。也就是說,縱向分隔條31可同時包括如圖* 所示的凹槽33以及圖5所示的凸部34,或是橫向分隔條 32可同時包括如圖4所示的凹槽%以及圖$所示的凸部 34 ’或是縱向分隔條31及横向分隔條%㈣包括如圖* 所示的凹槽33以及圖5所示的凸部%。 T上所4在本發明的液晶顯示器巾,由於配置於黑 矩陣層上_狀_物的横財向結構設計有異。因此, 具=高低落差或凹槽(eG職ve)結構或凸部結構設計的網狀 2物’麵晶填人的触中,其液晶可料軸,增加 液晶填入的均勻性。 定太=本發明Γ前述實施例揭露如上,然其並非用以限 和^ ’任㈣f相像技藝者’在不麟本發明之精神 利:=圍:作更動與潤飾之等效替換,仍為本發明之專 【圖式簡單說明】 圖1是本發明— 圖2是本發明— 圖3是本發明__ 圖4是本發明.另 實施例之液晶顯示器的側示圖。 實施例之網狀間隔物配置的立體示意圖 實施例之網狀間隔物的侧示圖。 只施例之網狀間隔物配置的立體示意 12 201035651 • 圖。 , 圖5是本發明另一實施例之網狀間隔物配置的立體示意 圖。 圖6是本發明另一實施例之網狀間隔物配置的立體示意 圖。 【主要元件符號說明】For example, in other embodiments not shown, the mesh spacer % may be designed to include both the recess 33 as shown in Figure 4 and the projection 34 shown in Figure 5. That is, the longitudinal dividing strip 31 may include the groove 33 as shown in FIG. * and the convex portion 34 shown in FIG. 5, or the lateral dividing strip 32 may simultaneously include the groove % as shown in FIG. The convex portion 34' shown as $ or the longitudinal partitioning strip 31 and the lateral dividing strip % (four) include the groove 33 as shown in Fig. * and the convex portion % shown in Fig. 5. The liquid crystal display paper of the present invention is different in the design of the liquid crystal display of the present invention. Therefore, the contact of the mesh-like material with a high-low drop or groove structure or a convex structure design, the liquid crystal can be axially increased, and the uniformity of liquid crystal filling is increased. Dingtai = the present invention, the foregoing embodiment is disclosed above, but it is not intended to limit the skill of the "fourth" f-phase imager in the spirit of the present invention: = circumference: for the equivalent replacement of the change and retouch, still BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view of the present invention - FIG. 2 is a view of the present invention - FIG. 3 is a side view of a liquid crystal display according to another embodiment of the present invention. A perspective view of a mesh spacer configuration of an embodiment. A side view of a mesh spacer of an embodiment. Stereoscopic representation of the mesh spacer configuration of only the example 12 201035651 • Fig. Figure 5 is a perspective view showing a configuration of a mesh spacer according to another embodiment of the present invention. Fig. 6 is a perspective view showing the configuration of a mesh spacer according to another embodiment of the present invention. [Main component symbol description]

1 液晶顯示器 10 第一基板 11 透明導電基板 12 黑矩陣 20 第二基板 30 網狀間隔物 31 縱向分隔條 311 第一頂面 32 橫向分隔條 321 第二頂面 33 凹槽 34 凸部 341 第一凸部 342 第二凸部 131 liquid crystal display 10 first substrate 11 transparent conductive substrate 12 black matrix 20 second substrate 30 mesh spacer 31 longitudinal partition 311 first top surface 32 lateral partition 321 second top surface 33 groove 34 convex portion 341 first Convex portion 342 second convex portion 13

Claims (1)

201035651 七、申請專利範圍: . 1. 一種液晶顯示器,包括: ' —第—基板,其令該第-基板包括-黑矩陣; 一第二基板; & —網狀間隔物,由多數個縱向分隔條以及多數個 知、向分隔條所組成,並配置於該第一基板與該第二基 n ’且配置於該黑矩陣上,其中該些縱向分隔ς 〇 與該些横向分隔條兩者的厚度不同;以及 -液晶,配置於該第一基板、該第二基板以及該 網狀間隔物所形成之空間中。 如申明專利範圍第1項所述之液晶顯示器,其中該此 縱向分隔條與該些橫向分隔條兩者的厚度相差 2〇微米之間。 3. 如申請專利範圍第i項所述之液晶顯示器,其中該些 D j向分隔條具有-第—頂面,該些横向分隔條具有二 第二頂面,且該第一頂面與該第二頂面不共平面。 4. 如申請專利範圍帛i項所述之液晶顯示器,其中該網 狀間隔物包括多個凹槽,且該些凹槽的底面面對於該 弟一基板。 5·如申請專利範圍第1項所述之液晶顯示器,其中該網 狀間隔物的材料為一熱硬化材料或一紫外線硬化材 料。 6.如申請專利範圍第1項所述之液晶顯示器,其中該網 14 201035651 狀間隔物的材料為一壓克力樹脂。 .•如申請專利範圍第!項所述之液晶顯示器, , 狀間隔物更包括多個第-凸部,呈配置 物之一側邊。 ,、配置於該網狀間隔 I ^請專利_第7項所述之液錢示器,其中該此 9弟一凸部之形狀為-半圓形、-梯形或-錐形。二 .,申請專利_第7項所述之液晶顯示器,㈠ C) 物更包括多個第二凸部,該些第二凸部位於相 對於該些第一凸部處。 10.範圍第1項所述之液晶顯示器,其中該網 =轉具有一頂面以及一底面,且該頂 大於其底面的寬度。 1L如申請專利範圍第i項所述之液晶顯示器,其中該也 、’再狀間隔物之寬度小於該黑矩陣的寬度。 〇 12. 請專利範圍第i項所述之液晶顯示器,其中該液 晶為一鐵電型液晶。 人彳 13·如申請專利範圍第卜項之液晶顯示器,其中該第一基 板與該第二基板係由一透明導電材質所組成。 14. t申請專利範圍第13項之液晶顯示器,其中該透明導 龟材質係為一銦錫氧化物或一銦鋅氧化物。 15201035651 VII. Patent application scope: 1. A liquid crystal display comprising: '- a first substrate, the first substrate comprising - a black matrix; a second substrate; & a mesh spacer, by a plurality of longitudinal a partitioning strip and a plurality of known and spaced apart strips, and disposed on the first substrate and the second base n' and disposed on the black matrix, wherein the longitudinal partitions and the lateral partitions The thickness is different; and the liquid crystal is disposed in the space formed by the first substrate, the second substrate, and the mesh spacer. The liquid crystal display according to claim 1, wherein the longitudinal partition strip and the lateral partition strips are different in thickness by 2 μm. 3. The liquid crystal display of claim 1, wherein the D j-to-separation strips have a - top surface, the lateral strips have two second top surfaces, and the first top surface and the The second top surface is not coplanar. 4. The liquid crystal display of claim 2, wherein the mesh spacer comprises a plurality of grooves, and a bottom surface of the grooves faces a substrate of the same. 5. The liquid crystal display of claim 1, wherein the material of the mesh spacer is a thermosetting material or an ultraviolet hardening material. 6. The liquid crystal display according to claim 1, wherein the material of the web 14 201035651 spacer is an acrylic resin. • If you apply for a patent scope! The liquid crystal display according to the above aspect, wherein the spacer further comprises a plurality of first protrusions, which are on one side of the arrangement. And the liquid money display device of the present invention, wherein the shape of the convex portion is - semicircular, trapezoidal or - tapered. 2. The liquid crystal display of claim 7, wherein the (C) C) further comprises a plurality of second protrusions, the second protrusions being located opposite to the first protrusions. 10. The liquid crystal display of claim 1, wherein the net has a top surface and a bottom surface, and the top portion has a width greater than a bottom surface thereof. 1L. The liquid crystal display of claim i, wherein the width of the 're-spacer is less than the width of the black matrix. 〇 12. The liquid crystal display of claim i, wherein the liquid crystal is a ferroelectric liquid crystal. The liquid crystal display of claim 2, wherein the first substrate and the second substrate are composed of a transparent conductive material. 14. The liquid crystal display of claim 13, wherein the transparent turtle material is an indium tin oxide or an indium zinc oxide. 15
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US9733534B2 (en) 2014-07-01 2017-08-15 Innolux Corporation Display panel

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TW419597B (en) * 2000-03-27 2001-01-21 Ind Tech Res Inst Method of manufacturing a color filter for a reflective liquid crystal display
US20040090429A1 (en) * 2002-11-12 2004-05-13 Geaghan Bernard O. Touch sensor and method of making
KR100895306B1 (en) * 2002-11-14 2009-05-07 삼성전자주식회사 A panel for a liquid crystal display
KR101329079B1 (en) * 2007-04-09 2013-11-20 엘지디스플레이 주식회사 Liquid crystal display device and method of manufacturing the same
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US9733534B2 (en) 2014-07-01 2017-08-15 Innolux Corporation Display panel
US10394096B2 (en) 2014-07-01 2019-08-27 Innolux Corporation Display panel
US10824036B2 (en) 2014-07-01 2020-11-03 Innolux Corporation Display panel
US11385511B2 (en) 2014-07-01 2022-07-12 Innolux Corporation Display panel

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