440739 A7 _B7_ 五、發明説明（1 ) 「發明之領域〕 本發明係有醞一種液晶顯示元件。 「發明之赀景] 桉，液晶顗示元件，係由：隔Μ —定間隔之兩片基板， Μ及封入此一對基板之間隙内之液晶所構成。兩Μ基板之 間隙最好能均勻，Κ獲得具有良好顯示品質之液晶顯示元 件。又*液晶顯示元件也被期望沒有間隙不一致之情形。 間隙不一致之成因為，由於推®所造成之基板的部份翹曲、-，或是由於高溫時液晶膨脹所造成之基板的翹曲。 是Κ，為了獲得均匀之間隙，一般係將球狀之間隙保持 材分散存在於基板間。 作為將液晶顯示元件之間隙均勻性良好化的方法，曰本 特公昭59 -18685號公報中，普揭示一種使液晶面板内之作 為間隙保持材的間隔件之直徑，較周邊部的密封材之厚度 為小，而使液晶顯示元件内部成為負麽狀態之技術c然而 ，此一將液晶顯示元件内部形成為負麽之方法’在將元件 牧置於低溫下時，液晶中易於產生大致真空之氣泡。這是 因為*由於使元件内部為負壓，基板及内部容積變化*難 以追隨導因於低溫之液晶的體積減少所致° 經濟部中夬標準局貝工消费合作社印策 I ——^-------^------ΪΤ (請先閲讀背面之注意事項再填寫本頁) 為了防止此一低溫時之氣泡產生，日本特開平1 -96626 號公報中，曾揭示一種混合使用剛性粒體及含有環氧基之 聚合體粒子的方法。 又•作為防止高溫時之間隙不一致或導因於推®之間隙 不一致的方法，日本特開昭63-6 527號公報中’曾揭示一 -4- 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） f'4407 ° ° A7 -____ 五、發明説明（2 ) 禰使用破璃纖維以及較玻璃纖維為大之塑膠珠粒之方法。 (請先閱讀背面之注意事項再填寫本頁) 又，作為其他之方法，日本持開昭62- 1 50 224號公報中* 曾掲示一種涓合使用不具有熱融固性之硬質間隙保持材， Η及具有砷質間隙保持材之粒徑的2倍Μ下之平均粒徑的 具有熱融固性之軟質間隙保持材的方法。 在使用上述粒徑分佈幅度之習用間隙保持材時，在液晶 顯示元件内，對於間隙保持有頁獻之接觸於上下基板的保 特材量少，可將基板作某種程度之自由撓曲。是以，在液.、 晶顒示元件檢送時或處理時*或是組裝於個人電腦等之製 品後之處理時•當遺受遇度衝擊之埸合*可Μ基板之撓曲 吸收該所遭受之衝擊。 如此，因該衝擊雖會產生間隙之不一致，但是幾乎不會 產生液晶顯示元件顔示品質低落之琨象。又，由於粒徑分 佈幅度廣，在液晶顗示元件中具有由早期即產生之間隙不 —致的情形，而因衝擊即使產生間隙不一致之情形，也不 至於顯著。 然而，.如上所述之混合使用玻璃纖維及塑膠珠粒、混合 使闬硬質間隙保捋材及具有熱融固性之軟質間隙保持材、 經濟部中央標準局貝工消費合作社印裝 混合使用脷性粒體及含有環氧基之接著性聚合體粒子等之 埸合，並未明確指出Μ下各點。具體言之，低硬度間隙保 持材與高硬度間隙保持材之粒徑差及混合比率、或高硬度 間隙保持材及低硬度間隙保持材之硬度、間隙保持材之粒 徑精度，並未明示。 再者，高硬度間隙保持材與低硬度間隙保持材之最適姐 -5-本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） 鯉濟部中央標準局員Η消費合作杜印装 440739 A7 B7五、發明説明（3 ) 合亦觸不明。Μ上各點’係大大地'影堪1間隙均@性之提昇 、或是高溫、衝擊時之間隙保持性質之重要因子。例如* 鲎低硬度之間隙保持材的硬度過小時’無法發揮在高溫時 或衝擊時保持間隙之效果。 另一方面，近年’導因於使用液晶顯示元件之液晶面板 的大而穑化、輕量化之要求|基板有薄板化而面板有高對 比度化之傾向*基於此’對於液晶顯示元件之間隙精度的 要求，更為提高。迄今為止’作為樹胞系之間隙保持材’ —般使用的是，代表粒徑精度之cv值在6 %程度之間隙保 持材。 然而*由樹陏所構成之球吠間隙保持材’近年已獲得粒 徑精度高者，例如，日本特表平6-503180號公報中所示之 球吠問隙保持材即為一例。上述公報所揭示的是’箪獨使 用粒徑精度高之間隙保持材作成液晶顯TF7C件之·技術。由 於此一間隙保持材係樹脂’因此’當液晶顯示元件設定成 低溫時，可對懕液晶之體積減少的程度會改變，而可使液 晶顯示元件之容積減少。因此’使用由無機材料所構成之 間隙保持材時可觀察得到之真空氣泡，不會產生，可提高 間隙之均勻性。 但是，藉由使用上述特表平6-503180號公報中所示之 1 ®縮禪性樓數為214〜600 kg/mm2 ，而粒徑精度（CV 值）為4 % Μ下之高粒徑精度樹脂之間隙保持材•雖可使 間隙精度提高1然而，由於上述間隙保持材為高粒徑精度 ，分散存在於一對基板間之間隙保持材的大部份對於上下 --------Ί "名------訂 (請先閲讀背面之注意事項再填寫本頁) -6 _ 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐〉 440739 A7 B7 經濟部中央標準局貝工消費合作社印製 五、發明説明（if) 基板問之間隙保持有貢獻，一對基板可被強固地保持。是 K，基板之撓曲自由度，與習用之使用粒徑分佈幅度稍廣 之樹脂製間隙保持材的液晶顯示元件相較，以該基板之撓 曲自由度為小。 當基板之搐曲自由度減少時，液晶顯示元件之顯示品質 會_著地低落。Μ下，茲Μ將液晶顯示元件設定於高溫， 特別是將元件垂直保持之場合為例，說明其理由。此一場 合下，導因於液晶材料之熟膨脹的體積增加，係較導因於 寒板之熱瞭脹的容積增加為大，因此會產生多餘之液晶量 ，此一容積部份，無法由基板之撓曲所吸收。是以，基板 下部會產生液晶之聚積部份，而造成間隙之不一致，故而 液晶顧不兀件之顯不品質會降低。 具體而言，當單獨使用高粒徑精度之間隙保持材，而謀 求間隙之均勻化時*.基於上述理由，在有衝擊時，會產生 如圖5所示般之漩渦狀間隙不一致之情形，是為其問題。 又，由於間隙之均勻性高•即使因衝擊造成稍許之間隙不 一致，也可由視費確認，同時，因其醒目之故，堪有使液 晶顯示元件願示品質低落之問題。 [發明之槪要] 本發明之目的，丨系在提供一種使用高粒徑精度之間隙保 持材，使液晶顯示元件之間隙均勻性，導因於髙溫狀態及 衡擊之間隙不一致現象產生之防止、低溫下真空氣泡產生 之防丨h，均能兼顧之液晶顯示元件。 為了達成上述目的，本發明之液晶顯示元件，其特徵係 (請先閔讀背面之注意事項再填寫本頁) 装· 訂 本紙張尺度適用中國國家標準{ CNS ) A4規格（210'乂297公釐） 440739 A7 B7 經濟部中央標準局貝工消費合作社印製 五、發明説明（5 ) 在： fc液晶顯示元件包含： 封入對向配置之一對基板的間隙内之液晶；以及 於上述液晶內，作為保持上述間隙之間隙保持材之球狀 且硬度互異，同時粒徑精度在4 下之至少兩種粒子者 〇 根據上述構成，基板之間隙係由含於液晶内之球狀的兩 種粒子所保持。此等粒子之粒徑精度係在4 下’為高 粒徑精度，因此，藉著基板之支持點數的增加，問隙之均 勻件可搏得提昇。 又，藉由硬度互異之粒子，可確保間隙均勻性，且將液 晶翮示元件保持於高溫吠態時所產生之間隙不—致、遭受 過度衝擊時所產生之間隙不一致等，可獲得防止。 具厢言之，當將液晶顯示元件放置於高溫狀態時，即使 是低硬度之粒子中，粒徑大的粒子會因變形恢復而增加間 隙之厚度，而吸收導因於熱瞭脹之液晶材料的體積增加’ 因此，不會造成導因於過多之液晶的聚積之不一致情形。 又，將液晶顯示元件放置於低溫下時也是*藉由高硬度之 粒子將間隙之厚度保持於均匀，同時藉由上述低硬度之粒 子的變形，因應液晶之體積減少’基板會作撓曲’因此可 防fh真空氣泡之產生。再者’液晶顯示元件遣受衝擊時， 上述低硬度之粒子係追陲著基板之撓曲作變形恢復*藉此 而吸收該衡擊，因此，液晶顯示元件的漩渦狀翹曲，亦即 間隙不一致之情形不至於產生。 L---^----τι - *衣------1T (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家操準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印装 4407 39 Α7 «Β7 i、發明説明（6 ) 如此，藉著涓合至少兩種粒子之此一簡便方法，可獲得 間隙之均勻性提高，旦並無間隙不一致之高顯示品質之液 晶_示元件。 ' 本發明之其他目的、特徴及優點，可由下述說明獲得充 份之瞭解。又•本發明之效益，可由佐K附圈之K下說明 ，獲得瞭解。 「圖面之簡窜說明] _ 阚]係本發明疲晶顯示元件的構成之锻斷面圖。 圖2係液晶顯示元件中之高硬度珠粒的混合比率，與高 溫及衡擊試驗下之間隙不一致等級間之翮係圃。 画3係低硬度珠粒與高硬度珠粒之粒徑差|與間隙之均 匀性間之關係圖。 _4係液晶顯示元件中之粒徑精度與間隙之均勻性間之 關係圖。 晴5係對於習用液晶顯示元件豳加過度衝擊時，所產生 的漩渦狀間隙不一致現象之說明圖。 [較佳簧拖例之說明] Μ下，玆將本發明之實施例* Μ圖1〜圖4說明之。 本發明之液晶顯示元件9 ，例如如圖1所示，具有： 對基板1，Κ及在該對基板所形成之間隙内封人之液晶 7 。 上述玻璃基板1. 1之間隙側•分別配置有透明電槿2. 2，該對透明電極2· 2係呈對向狀。又，該透明電極2. 2 上，分刖設有定向膜3 · 3。另一方面，玻璃基板1 .丨之外 -9- 本紙張尺度適用中國國家標準{ CNS ) Α4規格（210Χ297公釐） I——.----1 < ^—— (請先Μ讀背面之注意事項再填寫本頁) 訂 Δ407 39 吟 A7 B7 經濟部中夬標準局貝工消費合作杜印製 五、發明説明（7 ) 側面上，分別設有偏光板8 · 8。 又，玻璃基板1，1之間隙側的周邊部，係由密封材4所 密封，其中封入有上述液晶7 。該間隙内，除了液晶7之 外，尚封入有作為間隙保持材之高硬度粒子狀之高硬度珠 粒5...，以及低確度粒子狀之低硬度珠粒6...。此等珠粒 係用Μ將玻璃基板1· 1之間隙保持於一定之厚度。 上述使用之珠粒，係採用代表其粒徑精度之CV值在4 % 以下，最好在3 下者。此一吠況下，與上下基板接觸' 之有效粒子數多，因此，可有敢地對於間隙之均勻性’將 外部而來之衝擊之變形予以吸收之媛衝性發揮正面之作用 。又，CV值，係由（粒子徑之標準偏差/平均粒子徑）χ TOO (% )而求得。 再者，珠粒係使用可滿足Μ下條件之樹脂珠粒。首先， 係使用10%應縮弹性模數為300〜600 kg/mm2者。又’所 謂之10%昭縮穉性模數，係指粒子徑因®縮而變形時 之弹性棋數 < 可以下式表示·· 3 X F X Π - K2) 1〇%皭縮彈性模數E ---;- 2 1 〆 2 X S 1 · β X R 1 / 2 式中，Ε ··壓縮彈性模數 F :壓縮力（kg) K :粒子之泊松比 S ··壓縮變形量（"> >») R :粒子之半徑 10%暖编彈性横數，係就1個粒子，朝其中心施加荷重 *在粒子變位10¾時之荷重，換言之，潮定壓縮力F及應 I--^------ < *衣------訂 (請先閱讀背面之注意事項再填寫本頁) -10- 本紙張尺度逋用中國國家標f"( CNS )八1規格（21〇'〆297公釐） 經濟部中央標隼局—工消費合作杜印製 440739 A7 B7 五、發明説明（8 ) 縮變形最S ，由上式計算求得。此時•測定係使用微小壓 縮試榦璣（鳥律製作所製）。 當丨0%聒縮禪性椹教較300 kg/mm2為小時，珠粒之變形 舍寒得不均匀，間隙不一致之規象也會變得非常之大。又 ，錯過600 kg/mm2者*難Μ獲得。是K，高硬度珠粒及低 碑奄珠粒，係使用可滿足10%壓縮彈性模數為300〜600 kg/wB2者。 - 藉此•可以高硬度珠粒達成間隙之均勻性，藉著低硬度 珠粒在間隙内較高硬度珠粒作更大幅之變形，而發揮緩衝 之作甩，確保液晶面板之基板的撓曲自由度*藉此|可防 比高潙或衝擊時間隙不一致情形之發生。 其次，Μ使高硬度珠粒與低硬度珠粒之硬度化·亦即， 相對低硬度珠粒之壓縮彌性棋數的高硬度珠粒之壓縮彈性 梅歟的比率（高硬度珠粒歷縮彌性模數/低硬度珠粒壓縮 禪件樺數），滿足以下所示之值的方式，選定兩種珠粒混 合使用。暍縮彈性椹敝之比率，係在1.14〜14.3之範圍， 苜在1.14〜2之範圍。 例如，當組合使用10弼壓縮弹性横數為350 kg/rain2之低 硬度珠粒及1.0%壓縮彈性楔數為400 u/nim2之高硬度珠粒 時，暍縮彈性模數之！rb率成為40 0/350 = 1.14。 再者，作為高硬度珠粒，使用樹脂珠粒中最高硬度之珠 粒（10%壓縮彈性模數約600 kg/mm2)，作為低硬度珠粒， 使闬在可使用之範圍內最低硬度之珠粒（10%壓縮彈性模 數約300 kg/ffim2)時，其比率成為600/300 = 2。 -11- 本紙張尺度逋用中國國家樣準（CNS > A4現格（210 X 297公釐） ^^^1 Hu - - —i^J- .11 J— I (請先閲讀背面之注意事項再填寫本頁) 订440739 A7 _B7_ V. Description of the invention (1) "Field of invention" The present invention relates to a liquid crystal display element. "Essence of Invention" Eucalyptus, a liquid crystal display element, is composed of two substrates separated by M-a fixed interval. , And the liquid crystal enclosed in the gap between the pair of substrates. The gap between the two M substrates should preferably be uniform, and K obtains a liquid crystal display element with good display quality. Also, * the liquid crystal display element is also expected to have no gap inconsistency. Gap inconsistency is caused by partial warpage of the substrate caused by pushing ®, or warpage of the substrate caused by liquid crystal expansion at high temperatures. It is κ, in order to obtain a uniform gap, the ball is generally The gap-retaining material is dispersed between the substrates. As a method for improving the uniformity of the gap of a liquid crystal display element, Japanese Patent Publication No. 59-18685 discloses a gap that is used as a gap-retaining material in a liquid crystal panel. The diameter of the element is smaller than the thickness of the sealing material in the peripheral portion, and the technology of making the inside of the liquid crystal display element into a negative statec. However, this will change the liquid crystal display element How to make the part negative? When the element is placed at a low temperature, bubbles in the liquid crystal are likely to generate approximately vacuum. This is because * due to the negative pressure inside the element, the substrate and the internal volume change * difficult to follow due to Caused by the decrease in the volume of low-temperature liquid crystal ° Inst. I of the China Industrial Standards Bureau, Shellfish Consumer Cooperatives, Ministry of Economic Affairs —— ^ ------- ^ ------ ΪΤ (Please read the precautions on the back before filling (This page) In order to prevent air bubbles at low temperatures, Japanese Patent Application Laid-Open No. 1-96626 discloses a method of mixing rigid particles and polymer particles containing epoxy groups. The gap is inconsistent or is caused by the inconsistency in the method of pushing ®. In Japanese Patent Application Laid-Open No. 63-6 527, 'Zeng disclosed 1-4. This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm). f'4407 ° ° A7 -____ V. Description of the invention (2) 祢 The method of using broken glass fiber and plastic beads larger than glass fiber. (Please read the precautions on the back before filling this page) Also, as other Method, Japan holds Kai Sho 62- In 1 50 224 *, it has been shown that a hard gap-holding material having no thermal fusion property is used in combination, and a heat-fixing material having an average particle size of 2 times the average particle size of the arsenic gap-maintaining material is used. A method of a soft gap holding material with a flexible nature. When the conventional gap holding material with the above-mentioned particle size distribution width is used, the liquid crystal display element has a small amount of special materials that are kept in contact with the upper and lower substrates, and the substrate can be used. Make a certain degree of free deflection. Therefore, when the liquid crystal display element is sent or processed * or when it is processed after being assembled in a personal computer, etc. * The flexure of the M substrate can absorb the impact. In this way, although the impact will cause gaps to be inconsistent, it will hardly cause the phenomenon of poor display quality of the liquid crystal display element. In addition, since the particle size distribution is wide, the liquid crystal display element may have gaps that are not uniform at an early stage, and even when the gaps are inconsistent due to impact, it is not significant. However, as mentioned above, the mixed use of glass fiber and plastic beads, the hardening gap material and the soft gap retaining material with heat fusion, and the printed and mixed use of the shelling consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs The combination of corporal granules and adhesive polymer particles containing epoxy groups, etc., does not clearly indicate the points under M. Specifically, the particle diameter difference and mixing ratio between the low-hardness gap holding material and the high-hardness gap holding material, or the hardness of the high-hardness gap-holding material and the low-hardness gap-holding material, and the particle diameter accuracy of the gap-holding material are not specified. In addition, the best fit for high-hardness gap-retaining material and low-hardness gap-retaining material -5- This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) Member of the Central Standards Bureau of the Ministry of Economics and Consumer Affairs, Du Duan 440739 A7 B7 V. Explanation of the invention (3) The combination is also unclear. Each point on M is an important factor that greatly improves the uniformity of the gap in the shadow, or the properties of maintaining the gap at high temperature and impact. For example, * 过 the hardness of the gap-retaining material with a low hardness is too small ', and the effect of maintaining the gap under high temperature or impact is not exhibited. On the other hand, in recent years, the demand for large and light-weight LCD panels using liquid crystal display elements has been reduced. | The substrate is thinner and the panel tends to have higher contrast. * Based on this, the gap accuracy of liquid crystal display elements Requirements are even higher. Heretofore, as a gap retaining material of a tree line, a gap retaining material having a cv value representing a particle size accuracy of about 6% has been generally used. However, a ball-bark gap holding material made of tree shrews has been obtained in recent years with high particle diameter accuracy. For example, the ball-bark gap holding material shown in Japanese Patent Publication No. 6-503180 is an example. The above-mentioned publication discloses a technique for forming a liquid crystal display TF7C element using a gap-retaining material with high particle size accuracy. Because of this gap-retaining material-based resin ', when the liquid crystal display element is set to a low temperature, the degree to which the volume of the liquid crystal can be reduced will change, and the volume of the liquid crystal display element can be reduced. Therefore, when a gap-retaining material made of an inorganic material is used, vacuum bubbles that can be observed are not generated, and the uniformity of the gap can be improved. However, by using the above-mentioned Japanese Patent Publication No. 6-503180, the number of 1 ® shrinkable buildings is 214 to 600 kg / mm2, and the particle size accuracy (CV value) is a high particle size at 4% Μ. Gap Retaining Material for Precision Resin • Although the gap accuracy can be improved by 1, however, because the gap holding material has high particle size accuracy, most of the gap holding material dispersed between a pair of substrates is up and down --- --Ί " Name ------ Order (Please read the precautions on the back before filling this page) -6 _ This paper size applies to China National Standard (CNS) Α4 specification (210X297 mm> 440739 A7 B7 Economy Printed by the Central Bureau of Standards, Shelley Consumer Cooperatives. 5. Description of the Invention (if) The gap between the substrates contributes to the maintenance, and a pair of substrates can be firmly held. It is K, the degree of flexibility of the substrate, and the particle size used. Compared with liquid crystal display elements made of resin gap-retaining materials with a relatively wide distribution width, the flexibility degree of the substrate is small. When the flexibility degree of the substrate is reduced, the display quality of the liquid crystal display element will be low. Here, the liquid crystal display element is set to a high temperature. The case where the element is held vertically is taken as an example to explain the reason. In this case, the volume due to the expansion of the liquid crystal material increases, which is larger than the volume due to the expansion of the heat caused by the cold plate. There will be an excess amount of liquid crystal. This volume cannot be absorbed by the deflection of the substrate. Therefore, the accumulated portion of the liquid crystal will be generated in the lower portion of the substrate, which will cause the gap to be inconsistent. In particular, when a gap-retaining material with high particle size accuracy is used alone to achieve uniform gaps *. Based on the above reasons, when there is an impact, a vortex-like gap is generated as shown in FIG. 5 The inconsistency is its problem. Also, because the gap is highly homogeneous • Even if the gap is slightly inconsistent due to impact, it can be confirmed by visual inspection. At the same time, because of its eye-catching, it can make the liquid crystal display element display the desired quality [The main point of the invention] The object of the present invention is to provide a gap-retaining material using a high particle size accuracy, so that the gap uniformity of the liquid crystal display element is caused by In order to prevent the inconsistency of the gap between the warm state and the balance, and the prevention of vacuum bubbles at low temperatures, both can take into account the liquid crystal display element. In order to achieve the above purpose, the liquid crystal display element of the present invention is characterized by Read the notes on the reverse side and fill in this page again.) The size of the paper is bound to the Chinese National Standard {CNS) A4 (210 '乂 297 mm) 440739 A7 B7 Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Explanation (5) In: The fc liquid crystal display element includes: a liquid crystal enclosed in a gap of a pair of substrates disposed in an opposite arrangement; and in the above liquid crystal, a spherical retaining material that is a gap retaining material that maintains the gap is different in hardness, At least two kinds of particles having a diameter accuracy of 4 or less. According to the above configuration, the gap between the substrates is maintained by the two kinds of spherical particles contained in the liquid crystal. The particle size accuracy of these particles is 4 ', which is high particle size accuracy. Therefore, by increasing the number of supporting points of the substrate, the uniform gap can be improved. In addition, the particles with different hardness can ensure the uniformity of the gap, and the gap generated when the liquid crystal display element is maintained at a high temperature bark state is not uniform, and the gap generated when subjected to excessive impact is inconsistent, and can be prevented. . In other words, when the liquid crystal display element is placed in a high temperature state, even among particles with low hardness, the particles with a large particle diameter will increase the thickness of the gap due to deformation and recovery, and absorb the liquid crystal material that is caused by heat expansion. The increase in the volume 'therefore does not cause inconsistencies due to the accumulation of too much liquid crystal. In addition, when the liquid crystal display element is placed at a low temperature, the thickness of the gap is kept uniform by the particles of high hardness, and at the same time, the deformation of the particles of the low hardness is used to reduce the volume of the liquid crystal. Therefore, fh vacuum bubbles can be prevented. Furthermore, when the liquid crystal display element is subjected to an impact, the above-mentioned low-hardness particles follow the substrate's deflection to deform and recover. * This absorbs the impact. Therefore, the liquid crystal display element has a swirling warp, that is, a gap. Inconsistencies do not arise. L --- ^ ---- τι-* 衣 ------ 1T (Please read the precautions on the back before filling this page) This paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) ) Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 4407 39 Α7 «Β7 i. Description of the invention (6) So, by using this simple method of condensing at least two kinds of particles, the uniformity of the gap can be improved. High-quality liquid crystal display devices with inconsistent gaps. '' Other objects, features and advantages of the present invention can be fully understood from the following description. Also, the benefits of the present invention can be understood from the description of the K attached circle. "A brief description of the drawing] _ 阚] is a forged cross-sectional view of the structure of the fatigue crystal display element of the present invention. Figure 2 is the mixing ratio of the high hardness beads in the liquid crystal display element, and the high temperature and balance test results. The gap between the inconsistent levels of gaps. Draw 3 is the relationship between the particle size difference of low hardness beads and high hardness beads | and the uniformity of the gap. _4 The particle size accuracy and the uniformity of the gap in the liquid crystal display element Diagram of the relationship between properties. Sunny 5 is an explanatory diagram of the inconsistency of the vortex gap generated when the conventional liquid crystal display element is subjected to excessive impact. [Explanation of the preferred spring drag example] The following is the implementation of the present invention. Example * Illustrated in Fig. 1 to Fig. 4. The liquid crystal display element 9 of the present invention, for example, as shown in Fig. 1, includes a pair of substrates 1, K and a liquid crystal 7 sealed in a gap formed by the pair of substrates. The gap side of the glass substrate 1.1 is provided with a transparent electric hibiscus 2.2 respectively, and the pair of transparent electrodes 2 and 2 are opposite to each other. In addition, on the transparent electrode 2.2, an orientation film 3 is provided at the bifurcation. 3. On the other hand, glass substrate 1. 丨 other than 9- This paper size is applicable to China Home Standards {CNS) A4 Specification (210 × 297 mm) I ——.---- 1 < ^ —— (Please read the notes on the back before filling this page) Order Δ407 39 Yin A7 B7 Ministry of Economic Affairs Printed by the Bureau of Standards and Consumer Engineering of China. 5. Description of the Invention (7) Polarizers 8 and 8 are provided on the sides. The peripheral parts on the gap side of the glass substrates 1 and 1 are sealed by the sealing material 4. The above-mentioned liquid crystal 7 is sealed therein. In addition to the liquid crystal 7, the gap is filled with high-hardness granular high-hardness beads 5 ... which are gap-maintaining materials, and low-accuracy granular low-hardness beads 6 are enclosed. .... These beads use M to maintain the gap of the glass substrate 1.1 to a certain thickness. For the beads used above, the CV value representing the accuracy of their particle size is less than 4%, preferably 3 Under this condition, the number of effective particles that are in contact with the upper and lower substrates is large, so it can have a positive effect on the uniformity of the gap to absorb the deformation of the impact from the outside. The CV value is determined by (standard deviation of particle diameter / average particle diameter) χ TOO (%) In addition, the beads are made of resin beads that can satisfy the conditions under M. First, the 10% shrinkable elastic modulus is 300 ~ 600 kg / mm2. Also, the so-called 10% shrinkage modulus Number refers to the elastic chess number when the particle diameter is deformed due to shrinkage < can be expressed as follows: 3 XFX Π-K2) 10% shrinkage elastic modulus E ---;-2 1 〆 2 XS 1 · Β XR 1/2 where Ε ·· compressive elastic modulus F: compressive force (kg) K: Poisson's ratio of particles S ·· compressive deformation (" > > ») R: radius of particles The 10% warm knitted elastic transverse number refers to 1 particle, and the load is applied to the center of the particle. * The load when the particle is displaced 10¾, in other words, the tidal compression force F and the response I-^ ------ < * Clothing ------ Order (Please read the precautions on the back before filling in this page) -10- This paper size adopts China National Standard f " (CNS) 8 1 specification (21〇'〆297 mm) Central Bureau of Standards, Ministry of Economic Affairs-Industrial-Consumer Cooperation Du printed 440739 A7 B7 V. Description of the invention (8) The minimum deformation S is obtained from the above formula. In this case, the measurement system was dried using a micro-compressive test (manufactured by Torii Seisakusho). When 丨 0% shrinking Zen teaching is less than 300 kg / mm2, the deformation of the beads is uneven, and the inconsistencies in the gaps become very large. In addition, those who miss 600 kg / mm2 * are difficult to obtain. It is K, high hardness beads and low stele beads, which are used to meet the 10% compression modulus of 300 ~ 600 kg / wB2. -By this way, the uniformity of the gap can be achieved with high-hardness beads, and the higher-hardness beads in the gap can be deformed more greatly by the low-hardness beads, and the cushioning can be performed to ensure the flexibility of the substrate of the liquid crystal panel. Degree of freedom * This | prevents inconsistencies in the gap or the impact. Second, M makes the hardness of the high hardness beads and the low hardness beads, that is, the ratio of the compression elasticity of the high hardness beads to the compression hardness of the relatively low hardness beads. (Differential modulus / low hardness bead compression Zen birch number), the two kinds of beads are selected and used in a way that satisfies the values shown below. The ratio of shrinkage elasticity is in the range of 1.14 to 14.3, and the ratio of clover is in the range of 1.14 to 2. For example, when using 10 弼 low hardness beads with a compression elasticity number of 350 kg / rain2 and 1.0% high hardness beads with a compression elastic wedge number of 400 u / nim2, the shrinkage elastic modulus is one of them! The rb rate becomes 40 0/350 = 1.14. In addition, as the high hardness beads, use the resin beads with the highest hardness (10% compression modulus of about 600 kg / mm2), and as the low hardness beads, make 闬 the lowest hardness within the usable range. For beads (10% compression modulus of about 300 kg / ffim2), the ratio becomes 600/300 = 2. -11- This paper uses Chinese national standard (CNS > A4 now (210 X 297 mm) ^^^ 1 Hu---i ^ J- .11 J- I (Please read the note on the back first (Please fill in this page again)
X 4407 39 A7 B7 經濟部中央標準局員工消費合作社印裝 五、發明説明（9 ) 又，作為高硬度珠粒，除了上述樹睢珠粒Μ外，也可使 用s 等所構成之無機珠粒。作為高硬度珠粒，使用 51*0；?珠粒（10%暖縮彈性模數約為5000 kg/mn2)，作為低 硬度珠粒，使用10¾壓縮彈性模數為350 kg/«i«z2上述珠 粒時，其比率成為500 0/350 = 14.3。 如上所述.高碑度珠粒與低硬度珠粒之壓縮彈性模数的 比率之最小值•由後述實施例坷知為1.14，其壓縮彈性横 數的比率之最大值，為使用無槺珠粒作為高硬度珠粒之實 >-I®例之14. 3。是Μ，上述壓縮弾性模數的比率之範圍，係 1 · "U〜14.3 ° 然而，如眾所知，無櫬珠粒由於過硬，而有對於定向膜 等易於造成傷害等之課題。是Μ ·更好之高硬度珠粒與低 硬度珠粒之姐合|係樹脂珠粒與樹脂珠粒同類物之姐合。 樹脂珠粒之場合的®縮彈性楔數之比率的最小值*係如前 所述為1.14，由於比率為2時係最大之組合，因此懕縮彈 件模數之比率的更佳範圍是1.1 4〜2。 又，有翮上述高硬度及低硬度珠粒之粒徑，當低硬度珠 粒之粒揮較高硬度珠粒之粒徑為小時*無法充份地獲得緩 衝性。又，相對高硬度珠粒，當低硬度珠粒之粒徑過大時 ，低硬度珠粒會影響間隙之均勻性，因此間隙之均匀性會 轉劣。是以•若（低硬度珠粒平均粒徑/高硬度珠粒平均 粒徑）為Ad時，Ad =1〜1.05，當為1.00 3〜1.03時更 有效果。 又，有關高硬度及低硬度珠粒之混合比率，當低硬度珠 -12- 本紙張尺度適用中國國家標隼（CNS > A4規格（210X297公釐） I--^-----I 1 ^------1T C請先聞讀背面之注意事項再填寫本I) 44 07 b at B7 經濟部中央標準局負工消費合作社印製 五、發明説明（ίο ) 粒過多時，由於粒徑大，間隙均勻性會轉劣；當高硬度珠 粒遇多時，鍰衝性會轉劣，且高溫下之間隙均匀性亦不佳 。又，在使用無機珠粒時，易於造成低溫下之真空氣泡問 題。是K ·高硬度珠粒：低硬度珠粒= 1:1〜4:1 (個數比 )之鲔_有其效果。此時*兩種珠粒當為同一材料系之埸 舍，代锌個黻比I也可為重量比。 於本宵砲例中，作為低硬度珠粒，係使用10%壓縮彈性 率為300〜370 kg/mm2之以二乙烯基苯系聚合物為主成份 R.粒摔分佈之CV值為3 % Μ下的樹腊所構成之珠粒（花王 公司製*商品名··利那帕魯LC)。 另一方而，作為高硬度珠粒·係使用10%屋縮弾性率為 370〜600 kg/mm2之Μ二乙烯基苯糸聚合物為主成份且粒 徑分佈之CV值為3 %以下的樹脂所構成之珠粒（花王公司 製，商品名：利那帕魯LCH)。又，作為無機珠粒，係使用 M S i 為主成份且CV值在].5 % Μ下之珠粒（觸媒化成工 業公司製，商品名：真絲球SW)。 按*在液晶顯示元件之生產過程等，在元件上施有靜電 時*粒子之周園可能會產生液晶之異常的定向部。又•在 高褓狀態下，長時間對液晶顯示元件通電時，也有可能產 生以粒平為核之液晶定向吠態的異常規象。由於有此等異 常定向，會有必須苜腌予Μ條正之過程，或是製品之良品 率降低等之不良情形。 是以，可在選擇粒子之材料時，使濕式散佈溶液（纯水 +乙醇）中之Hta ( ε )電位，棰性為負，且絕對值在25 -13- 本紙張尺度適用中國國家標準（CNS Μ4規格（210Χ297公釐） I— I— I. ! 1:1 I.*衣 ^^1 I (請先閱讀背面之注意事項再填寫本頁〕X 4407 39 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (9) In addition to the high hardness beads, in addition to the above tree shrew beads M, inorganic beads made of s etc. can also be used . As high-hardness beads, use 51 * 0;? Beads (10% warm shrinkage modulus of about 5000 kg / mn2), as low-hardness beads, use 10¾ compression modulus of 350 kg / «i« z2 In the case of the above beads, the ratio becomes 500 0/350 = 14.3. As described above, the minimum value of the ratio of the compressive elastic modulus of the high-stability beads and the low-hardness beads is 1.14, which is known from the examples described later. The properties of the granules as high-hardness beads > -I® Example 14.3. It is M, and the range of the ratio of the compression modulus described above is 1 " U ~ 14.3 °. However, it is known that the non-spherical beads are too hard, which is liable to cause damage to the orientation film and the like. It is M · Better sister of high hardness beads and lower hardness beads | Resin beads and sister of resin beads are the same. In the case of resin beads, the minimum value of the ratio of the shrinkage elasticity wedges * is 1.14 as described above. Since the ratio is the largest combination when the ratio is 2, the better range of the ratio of the modulus of the shrinkage elasticity is 1.1 4 ~ 2. In addition, there are the particle diameters of the high-hardness and low-hardness beads described above. When the particles of the low-hardness beads are fluffed with the particles of the higher-hardness beads, the particle size is small. In addition, for relatively high hardness beads, when the particle size of the low hardness beads is too large, the low hardness beads will affect the uniformity of the gap, so the uniformity of the gap will deteriorate. If (average particle diameter of low hardness beads / average particle diameter of high hardness beads) is Ad, Ad = 1 ~ 1.05, and it is more effective when it is 1.00 3 ~ 1.03. In addition, regarding the mixing ratio of high hardness and low hardness beads, when the low hardness beads -12- this paper size applies to the Chinese national standard (CNS > A4 specification (210X297 mm) I-^ ----- I 1 ^ ------ 1T C Please read the notes on the back before filling in this I) 44 07 b at B7 Printed by the Consumers ’Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. When the number of inventions is too large, Due to the large particle size, the gap uniformity will deteriorate; when there are many high-hardness beads, the punchability will deteriorate, and the gap uniformity at high temperatures will not be good. When inorganic beads are used, the problem of vacuum bubbles at low temperatures is liable to occur. Yes K · High hardness beads: Low hardness beads = 1: 1 ~ 4: 1 (number ratio) 鲔 _ has its effect. At this time, * the two kinds of beads are regarded as the house of the same material system, and the ratio I of the zinc substitute may also be the weight ratio. In this case, as the low-hardness bead, a 10% compressive elastic modulus of 300 to 370 kg / mm2 is used as the main component of the divinylbenzene polymer. The CV value of the particle distribution is 3%. Beads made of tree wax under M (Kao Corporation * trade name · Linaparu LC). On the other hand, as the high-hardness beads, a resin containing 10% M divinylbenzene polymer having a shrinkage rate of 370 to 600 kg / mm2 as the main component and having a CV value of 3% or less in particle size distribution is used. The formed beads (made by Kao Corporation, trade name: Linapalu LCH). In addition, as the inorganic beads, beads having M S i as a main component and a CV value of [.5%] M (manufactured by Catalytic Chemical Industries, Inc., trade name: Silk Ball SW) were used. According to * in the production process of the liquid crystal display element, etc., when static electricity is applied to the element, the surrounding area of the particles may cause abnormal orientation of the liquid crystal. Also, when the liquid crystal display element is energized for a long period of time in a high temperature state, an abnormal conventional phenomenon of liquid crystal orientation bark state with a grain level as a nucleus may occur. Due to these abnormal orientations, there may be disadvantages such as the process that the alfalfa must be marinated to the M article, or the yield of the product is reduced. Therefore, when selecting the material of the particles, the Hta (ε) potential in the wet dispersion solution (pure water + ethanol) can be negative, and the absolute value is 25 -13- This paper scale applies Chinese national standards (CNS Μ4 specification (210 × 297 mm) I—I—I.! 1: 1 I. * clothing ^^ 1 I (Please read the precautions on the back before filling this page)
、1T, 1T
ί. X 4407 39 經濟部中央標準局員工消費合作社印裂 A7 ______B7 五、發明説明（1】） mVK上，或是對於粒子之表面實施改質等Q又，zeta電位 之测定，係使用大塚電子製之雷射zeta電位計LEZA-600。 依此一方式，藉著便用表面極性經控制之粒子，可防止 上述液晶之異常定向狀態，可提高液晶顯示元件之生產性 及顯示品質。 又，藉著使用粒徑分佈小之粒子，在面板內與間隙保持 有關之粒孑黻會增加，因此，與習用液晶顯示元件相較， 可減Φ粒子之分佈涠數。特別是於負型之液晶顯示元件中 ’可減少粒子部之光散逸，可改菩液晶顯示元件之顯示品 及對比度性質。所造成的結果是，可在沒有生產過程 寒更之吠況下，獲得高顯示品質、高信賴性之液晶顯示元 件。 『實施例11 首先，在兩片玻璃基板上，分別形成一定形狀之透明電 榇及定向膜，並作定向處理，此外，又在一俩之基板上， 印刷由環氧系之密封材所形成的密封框。 低硬度珠粒，係使用利那帕魯LC 610(平均粒徑6.10 μ m，CV值3 % * 10%壓縮彈性模數350 kg/mm2)，高硬度 珠粒，偽使用利那帕魯LC Η 600 (平均粒徑6 . 00 W in ， CV侑3 %，10%暖縮彈性模數420 kg/mni3)。兩種珠粒之 辑餚比為1 : 1。 其次*在添加乙酵之純水溶液中，使用超音波將兩種珠 粒分散，製作濕式之保持材散佈液。而後，Μ濕式法在一 蝌基板上將該液以兩種珠粒之分佈密度為70〜160個/1. l·--.----.- i !装一------訂------表 (請先閱讀背面之注意事項再填寫本頁) -14- 本紙張尽度適用中國國家標準（CNS_) Α4規格（2ΗΓΧ297公釐] 4407 39 A7 B7 經濟部中央標準局負工消費合作杜印製 五、發明説明（κ) mis必之方式散佈之。而後，將基板重合，一面對其均勻地 力B畤，一而Μ 1 5〇 t進行1小時之燒成，獲得液晶面板。 而後，Μ —定之過程堯成液晶®板。 測定上述液晶面板之間隙的面内均匀性之结果顯示，間 隙變動之幅度，為±0.02wm之程度。此僅為習用之約 1/3 ，確認間隙之均勻性猙得改菩。又，將此液晶顯示元 伴垂直立於60Ί0之恆潙檷中放置24小時後予Μ評估之，確 認並無導因於液晶聚稹之間隙不一致現象。 lit外，又將該面板組裝入模姐中，進行坷變頻率振動 Π0〜57 Hz/(K075 ntm, 58〜500 Hz/〗G掃描時間 1]分鐘， •2 h /士（X，Y, Z) Μ 及衝擊（490 m/s2，11 msec，1 次 / 士（X, Y，Z)}評估，结果確認並未產生漩渦狀之間隙不一 致現象。结果係示於表1中。 Γ實陁例2 1 於此宵施例中，低硬度珠粒係使用與實施例]相同者， 高硬度珠粒係使用利那帕魯LCH 605 (平均粒徑6.05wb * CV值3¾，10%壓縮彈性模數480 kg/BB2)。依與實施例1 相同之方法完成液晶面板。所獲得之面板的間隙之面内 均勻性，與實狍例〗相同，其間隙變動幅度為士 0.02 稈度。又，高溫放置、振動、衝擊試驗，亦獲得與實施例 1枏同之結果。结果係示於表】中。 「窖施例3] 於此管概例中，低硬度珠粒係使用與實腌例1相同者， 髙硬度珠粒係使用利那帕魯LCH 595 (平均粒徑5 · 95 y m， I------- -滅------訂 (請先閱讀背面之注意事項再填寫本頁) -15- 本紙張尺度適用中國國家標準（CNS ) A4規格（2i〇X297公楚_) ο44 9 3 A. 五、發明説明（13)ί. X 4407 39 A7 ______B7 printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the Invention (1) mVK, or the modification of the surface of particles, etc. Q and zeta potential are measured using Otsuka Electronics Laser zeta potentiometer LEZA-600. In this way, by using particles with controlled surface polarity, the abnormal orientation of the liquid crystal can be prevented, and the productivity and display quality of the liquid crystal display element can be improved. In addition, by using particles having a small particle size distribution, the size of the particles related to the maintenance of the gap in the panel is increased. Therefore, compared with a conventional liquid crystal display element, the number of particles of Φ can be reduced. Especially in the negative type liquid crystal display element, it can reduce the light dissipation of the particle part, and can improve the display and contrast properties of the liquid crystal display element. As a result, a liquid crystal display device with high display quality and high reliability can be obtained without the production process and cold conditions. "Example 11 First, a certain shape of a transparent electrode and an orientation film were formed on two glass substrates, and orientation processing was performed. In addition, an epoxy-based sealing material was printed on one or two substrates. Sealed box. Low hardness beads, using Linapalu LC 610 (average particle size 6.10 μm, CV value 3% * 10% compressive modulus of elasticity 350 kg / mm2), high hardness beads, using fake Linapalu LC Η 600 (average particle size 6,000 W in, CV 侑 3%, 10% warm shrinkage modulus 420 kg / mni3). The compilation ratio of the two beads is 1: 1. Secondly, in a pure aqueous solution containing acetic acid, two kinds of beads are dispersed using ultrasonic waves to make a wet holding material dispersion liquid. Then, the M wet method was used to dispose the liquid on a stack of substrates with a distribution density of two kinds of beads of 70 to 160/1. L .--.----.- i! -Order ------ Please read the notes on the back before filling this page. -14- This paper applies to Chinese National Standard (CNS_) Α4 specification (2ΗΓ × 297mm) as far as possible 4407 39 A7 B7 Central Ministry of Economic Affairs Du Bureau of Standards Bureau, Consumer and Cooperative Printing 5. Disclosure of invention (κ) mis must be distributed. Then, the substrates are overlapped, facing the uniform force B 畤, and the M 1 50t is burned for 1 hour. The LCD panel was obtained. Then, the M-set process was used to create a LCD panel. The results of measuring the in-plane uniformity of the gap of the above-mentioned liquid crystal panel showed that the magnitude of the gap variation was about ± 0.02 wm. This is just for customary use. About 1/3, it was confirmed that the uniformity of the gap should be changed. In addition, the liquid crystal display element was placed in a constant position of 60Ί0 for 24 hours and evaluated by M. It was confirmed that there was no cause for the liquid crystal polymer. The gap is inconsistent. In addition to lit, the panel is assembled into the die sister, and the chirped variable frequency vibration Π0 ~ 57 Hz / (K075 ntm, 58 500 Hz /〗 G scan time 1] minutes, • 2 h / person (X, Y, Z) Μ and impact (490 m / s2, 11 msec, 1 time / person (X, Y, Z)} evaluation, results It was confirmed that no vortex-like gap inconsistency occurred. The results are shown in Table 1. ΓΓ 例 2 1 In this example, the low-hardness bead system is the same as the example], and the high-hardness bead system Using Linaparu LCH 605 (average particle size 6.05wb * CV value 3¾, 10% compression modulus 480 kg / BB2). The liquid crystal panel was completed in the same manner as in Example 1. The gap surface of the obtained panel The internal uniformity is the same as the actual example, and the gap variation range is ± 0.02 stalk. Moreover, the same results as in Example 1 were obtained in the high-temperature placement, vibration, and impact tests. The results are shown in the table. "Cellar Example 3" In this tube profile, the same low hardness beads were used as in the actual pickled example 1, and the linden hardness beads were lined with Linaparu LCH 595 (average particle size: 5.95 ym, I- -------Off ------ Order (Please read the precautions on the back before filling out this page) -15- This paper size applies to China National Standard (CNS) A4 specifications (2i〇X 297 公 楚 _) ο44 9 3 A. V. Description of the invention (13)
Cv堉3 %，10%壓縮彌性模數為400、420、440、460 kK/mniz之四棟）。各高硬度珠粒與低硬度珠粒之重量比 ，係秤最為2Π 。而後，依與實施例1相同之方式製作四 律敢佈液，再依與寅施例1相同之方法，完成四種之液晶 商板° 所獲得之四種液晶面板的間隙之面内變動，均為0· 02 之稃度。又，高溫放置、振動、衝擊試驗，亦獲得良 奸之結果。結果係示於表1中。 【表 1】 (請先聞讀背面之注意事項再填寫本頁) 一一—装 j 經濟部中央橾準局貝工消费合作社印裝 實施例编號 1 2 3 6 高硬度 珠粒 10%靨鋪彈性横數 (kg/min*) 420 480 400 420 440 460 約 5000 粒徑（# m ) 6.00 6.05 5. 95 5.95 5,95 5.95 6.00 低硬度 珠粒 10炻壓縮嫌性棋數 (kg/mm2) 350 350 350 350 350 350 350 粒徑（w m ) 6.10 6.10 6.10 6.10 6.10 6.10 6.10 (高硬疾 珠粒混合比 f珠粒:飫硬度珠粒） 1:1 1：1 2:1 2:1 2：1 2:1 1:1 間隙均勻性 〇 〇 〇 〇 〇 〇 〇 街擊時之間隙不一致等级 Δ Δ 〇 〇 〇 〇 Δ 髙溜時之間隙不一致等级 〇 〇 〇 〇 〇 〇 〇 醱缩彌性棋數之比率 1.2 1.37 1.14 L2 1.26 1.31 14.3 〇：良 △ ·稍劣 由表〗可知，賴著混合使用應縮彌性横數高且粒徑稍小 ,ιτ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 4407 3Β Α7 ___Β7_ 五、發明説明（伙） (請先閱讀背面之注意事項再填寫本貫) 之高硬度珠粒，w及壓縮彈性模數較其稍低且粒徑大之低 砷度珠粒I可謀求間隙均勻性之提高I Κ及衝擊及高溫時 間隙不一致琨象之防止。 「比較例1 ] 為了與上述三個實施例比較，進行以下之實驗。 莆獨使用10%壓縮彈性椹数分刖為350、380、420 、 440、480 kg/mrn2之珠粒-，除此之外，係採用與賁施例1 相同之方法，製作四種液晶面板。商定其間隙之均勻性、、-高襯及衝擊時之間隙不一致等级。结果係示於表2中。 【表 2】 珠粒種類 樹腊珠粒 樹腊珠粒 樹脂珠粒 樹脂珠粒 樹脂珠粒 無桷珠粒 10%囔縮 禪件模數 350 kg/rnin2 380 kg/aim* 420 kg/mm2 440 kg/mm2 480 kg/mmz 約 5000 kg/mm2 粒徑CV值 3 % 3 % 3 % 3 % 3 % 1.5 % 間隙均匀性 〇 〇 〇 〇 〇 〇 衝擊時之 間隙不一致 X Δ 〇 〇 〇 X .—---- 高溫時之 間隙不一致 △ X X X X XX .—---^ 0 ： 良 △ 稍劣 X :劣 XX 棰劣 經濟部中央標準局貝工消費合作社印製 由表2可知，在使用單一粒徑及單一硬度之珠粒的場合 ，藉由提高壓縮彈性棋數，雖可改善導因於衝擊之間隙不 一致琨象，但高溫下之間隙不一致琨象反而會嚴重化。是 W，可明瞭並無將兩者均予改善之例。 -17-本紙張尺度適用中國國家梯準（CNS ) A4規格（2丨OX297公釐） A7 B7 4407 五、發明説明（15 ) 另_方面，如表1所示，藉著混合硬度及粒徑不同之珠 粒，可改善作為目的之間隙均勻性，以及導因於衝擊及高 潲之間隙不一致現象的等级。 Γ官砲例41 於此窗施例中，低硬度珠粒像使用與實例]相同者’高 硬*珠粒係使用利那帕魯LCH 608 (平均粒徑6.08 W m，CV 價3 % * 10劣壓縮禪性模數420 kg/nim2)。高硬度珠粒與 低硬度珠粒之重童比，係秤量為2 : 1 。而後，依與實施例·、-1相同之方式製作散佈液及完成液晶面板。所獲得之面板 的間隙之面內變動幅度，係士 〇.〇2 μ®程度，又，高溫放 置、振動、衝擊試驗亦獲得與實腌例〗相同之結果。 「莆陁例fi ] 於此富施例中，係使用與寅施例1相同之高硬度及低硬 度珠粒，作同樣之秤詈。而後，使用賦與高壓氣體或是電 荷推行分散之乾式保持材散佈機•將一種珠粒秤量一定童 之祷，予κ散佈於基板，再將另一種珠粒秤量同一量後， 再予散佈於已散佈前一珠粒之基板上。又，珠粒之分佈蠆 ，係與實拖例1相同。使用此一基板，依與實施例1相同 之方法，製作液晶面板。 進行間隙均勻性、高溫放置、振動、衝轚試驗之结果， 搏得與啻稱例1相同之結果。 「實施例6 1 於此苜施例中，低硬度珠粒係使用與實施例1相同之珠 粒，而作為高硬度珠粒，係使用_機珠粒（粒徑6.00 -18- 本紙張尽度適用中國國家標準（CNS ) A4規格（2!〇XW7公釐） I---.----—装-------訂------泉 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印製 經濟部中央標準局貝工消費合作杜印製 440739κι _ __Β7 _ _五、發明説明（16 ) 。使用與實施例5相同之乾式散佈機，散佈兩種珠粒。此 畤，由th窜求取必要景，使低硬度珠粒與無機珠粒之比率 ，W.個黻比計為丨：1 。·又，珠粒之分佈量，由低溫下之真 空氣泡覿點，係採用3 0〜70個/1 (無機珠粒之分佈量 為15〜35個/1 使用此一基板，依與實腌例1相同 之方法_作液晶面板。 谁行間隙均匀性、高溫放置、振動、衝擊試驗之结果， 獲得與實_例1相同之结果。結果係一併示於表1中》 f比較例21 於lit比較例中，除了只使用實腌例6中所用之無機珠粒 Μ外，其他方法係與莨施例1相同，作成液晶顯示元件， 潮定其間隙匀勻性、高溫及衝擊時之間隙不一致等級◊结 果係一併示於表2中。由表2可知，壓鋪彈性模數髙，粒 徑精度儍異之無機珠粒的軍獨使用，會導致高溫下之間隙 不一致痗象非常鼷重之结果。 如本比較例般之琨合使用材料糸不同之珠粒的場合，由 於箱式散佈法易於使比重差形成公佈涸數比之變動，因 此，據信乾式散佈法較為適宜。 _ [比較例31 於tt比較例中，使用與實皰例1相同之低硬度珠粒及高 硬度珠粒，依與實腌例1相同之方法製作散佈液，製作成 液晶而板。惟高硬度珠粒：低硬度珠粒之混合比率係]:2 0 此一面板，其間隙之面内均匀性係與實胞例1同等級。 ---·----,1 — 装------II------1 {請先聞讀背面之注意事項再填寫本頁) -19- 本紙張尺度適用中國國家襟準（CNS ) A4規格（2! 0 X 297公釐） 經濟部中央標準局員工消費合作社印製 4d〇T39 A7 _B7__ 五、發明説明（17 ) 然而，當在60 Τ'之恒溫槽中將面板垂直放置24小時之狀況 下，產生導因於而板下部之液晶聚積的間隙不一致琨象。 又·藉由與寅施例1柏同之衝擊試驗，產生漩渦吠之間隙 不一致爾象。 據信瑄是因為，高硬度珠粒對於間隙保抻並無貢獻*而 保持間隙的是低硬度珠粒，同時，由於支持間隙之低硬度 珠粒的分佈最多，故而各珠粒在面板内之變形量減小，且 而板之搏曲自由度亦變小所致。 F比較例41 ^ 於此比較例中*低硬度珠粒係使用與實施例1相同之珠 粒（粒徑6.10Um) *高硬度珠粒係使用利那帕魯LCH 61.5 粒掙f5.〗5«n>，CV值3%，10%壓縮彈性模數420 kS/Bn2) 。此外，與實腌例1相同，製作混合比率為1 : 1之散佈液 ，並完成液晶面板。 此一而板，其間隙之面内均匀性係與實豳例]同等級。 然而，當在60 之恆馮槽中將面板垂直放置24小時之狀況 下，產生導因於而板下部之液晶聚積的間隙不一致現象。 又，賴由與實施例1相同之衝擊試驗，產生漩渦狀之間隙 不'-致瑪象。 捕信痦是因為，由於高碑度珠粒之粒徑較低硬度珠粒之 粒徑為大之故，保持面板之間隙的是高硬度珠粒，是Κ， 可對而枥陚與媛衝性之變形量大的低硬度珠粒，對於面板 無法頁獻所致。 「比較例5 ] -20- 本紙法尽度逋用中國國家標準（CNS ) A4规格（210X：297公釐） - I I n -—J· ( 1¾衣 I I 11 I 訂 I I I--- (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印裝 4407 39 a7 B7 _ 五、發明説明（18 ) 於此比較例5中，低碑度珠粒係使用與霣施例〗相同之 珠粒（刹那帕魯LC 610) ’高硬度珠粒係使用利那帕魯 UH 570 (平均粒徑5/70" », CV值3 %，10%壓縮彈性模 數420 kg/M2)。與茛施例1相同’ W1:1之混合比率製 作散佈液，完成液晶而板° 吐—商板，其間陏之面内均勻性，係為間隙變動幅度士 0.05 “ B之稈度。此與使用習用之口值為6 %程度的珠粒 之谒合，脒無大差別，無法獲得改善效果。具體言之’當 殊粒之粒徑差遇大時·即使各自之粒徑精度高’整體上運 是成為餌晋用品相同之粒徑精度’因此無法獲得良好之结 果0 「比較例6 ] 於此比較例中 > 使用與實施例1相同之低硬度珠粒及高 硬度珠粒，依與實拖例1相同之方法’完成液晶面板。惟 裾合比率為]:9。 此一而板，其間隙之面内均勻性係與實腌例1同等鈒。 然而，常在fiOT1之恆滴槽中將面板垂直放置24小時之狀況 下·產生導因於面板下部之液晶聚積的間隙不一致規象。 據信谆是因為，可對商板陚與缓衝性之變形量大的低硬 摩珠約之分佈l：h率過少，K致無法展現鍰衝性所致。 「窖胞例7 1 於此奮胞例中，低硬度珠粒係使用利那帕魯LC 61 0，髙 硬穹珠粒烙使闬利那帕魯UH 600 。高硬度珠粒：低硬度 珠粒之渇合比率係改變成0:1、1:2、1:1、2:1、4:1、 -21 - 本紙張A度通用中國國家標準（CMS ) A4規格（210X297公釐） i· I I n n n n i, 1 丁 --I. •尤 -¾ -TV (請先閲讀背面之注意事項再填寫本頁) Δ i〇7 A7 B7 五、發明説明（19 ) i相對珠粒整膊之高硬度珠粒的混合比率，係〇 %、 33%、50¾、66%、80¾、90% )，依此製作液晶面板。 將所辑得之面板的窩溫（6 0 ^，24小時放置後）以及銜擊 試驗後之間隙不一致等级，就各10涠面板評估之结果’係 示於表3中，此外，又围示於圖2中。 【表 3】 ------ 相對珠粒整骽之高硬度 珠粒的混合比率 (高硬度珠粒：低硬度珠粒） 60t：24小時面板 垂直放置後 銜擊試驗後 產生間隙不一 致之面板數貝 判定 產生間隙不一 致之商板數目 判定 0 % (0:1) 4 /10商板 D 5 /10面板 D D _· 一 一 3 3 % (1:2) 3 /10面板 D 3 /10面板 D D _—--' 50% (1:1) 0 /10面板 A 0 /10面板 A A •一 6 6 % (2:1) 0 /10面板 A 0 /10面板 A A 8 0 % (4:1) 1 /10而板 B 0 /10面板 A A"B 9 0% (9:1) 2 /10面板 C 2 Λ0面板 C c A : 0/10 B : 1/10 C : 2/10 D : 3/10 以上 經濟部中央標準局員工消費合作杜印裝 (請先閲讀背面之注意事項存填寫本育) 由本表及圖可知，在高硬度珠粒之混合比率未滿約45% 及超過85¾ (始自圖之彎曲線與良品等級（B级以上）之交 點）時，間隙不一致係在不良等级内。又*藉由低硬度珠 粒與髙碑度珠粒之粒徑的比率，Μ及10%壓縮弾性模數的 frh率之钼合，最逋混合比率會作某種程度之變化此點•可 由預想得知，因此相信，可使間隙不一致等级不至於為不 -22-本紙張尺度適用中國國家標準（CNS )八4規格（2丨Ο X 297公釐） 4407 39 α7 Β7 經濟部中央標率局貝工消費合作社印策 五、發明説明（20 ) 良之高硬度珠粒：低硬度珠粒的混合比率，在本實施例中 ，可轉得良品等级之1:丨〜4: 1(50〜80%)之範画，係實際 .卜可使闬之範_。 ' 「管施例8 1 低硬度珠粒，係使用與實腌例1相同之利那帕魯LC 610 ，高硬度珠粒，係使用10%歷縮彈性模數為420 U/mm2、CV值為3 %、且平均粒徑變化於6.00、 5,90、5.80、5.70、5.(50" ra之利那帕魯LCH 。低硬度珠 粒與高硬度珠粒之琨合比率，係1:1 ，依與實施例1相同 之方法製作液晶而板。各而板之間隙均勻性的測定结果， 係示於國3中。 由國3可知，當低硬度珠粒與高硬度珠粒之粒徑差較 0.3« m為大時，均匀性為與習用液晶面板同樣之士 </m稈度。是风，可明瞭較佳的是，高硬度珠粒之粒徑為 6.10〜δ0«η ，高硬度珠粒與低硬度珠粒之粒徑差，亦 即，低硬度珠粒平均粒徑/高硬度珠粒平均粒徑△<! =1〜 1.05° 又，當低硬度珠粒與高硬度珠粒之粒徑差為0之埸合’ 與有粒徑差時相較，當然面板內之飫硬度珠粒之變形量小 ，因此，可預想的是，導因於高溫及衝擊之間隙不一致性 筲劣化。 是Μ，高硬度珠粒之粒徑，更為人所期望的是由實施例 4之β.08« in，以至使本翻之間隙變動幅度成為±0·〇2μι« 之5.9〇"111的範圍，亦即./^ = 1.003〜1.〇3之範圍。 ----------裝------訂------Α (請先閱讀背面之注意事項再填寫本頁) -23- 本紙張尽度適用中國國家標準（CMS ) Α4%格（210X297公釐） 440739 Α7 | Β7 經濟部中央樣準局員工消费合作社印製 五、發明説明（y) [實施例9 ] 於灶實豳例中，使用粒徑分佈之CV值分別為3 % ' 4 % 5 %及6 % (習用物）之四種珠粒，依與實腌例1相「面之方 法·製作液晶面板。所獲得之面板的間隙之面内均句性’ 係示於匾4中。 由覼4可知，藉由使用CV值為4 Μ下之珠粒，可使間隙 變動幅度，為習用之1/3。 於上述發明說明檷中所為之具體實施態樣或實施例*只 是為使本發明技術内容易於明瞭，本發明並非只由該具體 例所狹義解釋，可在本發明精神及Μ下所記載之申謫專利 範圍內，作各種之费更實施。 [元件符號說明] 1 玻璃基板 2 透明電極 3 定向膜 4 密封材 5 高硬度珠粒 6 低硬度珠粒 7 液晶 8 偏光板 9 液晶顯示元件 -24* 本紙張尺度適用中國國家標準（CNS ) Α4规格（210+Χ297公釐） (請先閲讀背面之注意事項再填寫本頁) 衣. ΤCv 堉 3%, 10% compression (different modules of 400, 420, 440, 460 kK / mniz). The weight ratio of each high-hardness bead to low-hardness bead is 2Π. Then, in the same manner as in Example 1, a four-lined liquid was prepared, and in the same way as in Example 1, four types of liquid crystal panels were completed. Both have a degree of 0.02. In addition, the results of high-temperature storage, vibration, and shock tests also obtained good results. The results are shown in Table 1. [Table 1] (Please read the precautions on the back before filling out this page) One by one—installation j Printed by the Ministry of Economic Affairs, Central Bureau of Standards, Shellfish Consumer Cooperative, Example No. 1 2 3 6 High hardness beads 10% 高Spread elasticity (kg / min *) 420 480 400 420 440 460 Approx. 5000 Particle size (# m) 6.00 6.05 5. 95 5.95 5,95 5.95 6.00 Low hardness beads 10 炻 Compression susceptibility number (kg / mm2 ) 350 350 350 350 350 350 350 350 Particle size (wm) 6.10 6.10 6.10 6.10 6.10 6.10 6.10 (High hard disease bead mixing ratio f bead: 饫 hardness bead) 1: 1 1: 1 2: 1 2: 1 2 : 1 2: 1 1: 1 Gap uniformity Gap inconsistency level Δ Δ 〇〇〇〇〇 Δ Gap inconsistency level when slipping The ratio of chess numbers 1.2 1.37 1.14 L2 1.26 1.31 14.3 〇: Good △ · Slightly worse As can be seen from the table, it depends on the mixed use of high shrinkable horizontal number and smaller particle size, ιτ This paper size applies Chinese National Standards (CNS) A4 specifications (210X297 mm) 4407 3Β Α7 ___ Β7_ V. Description of invention (partner) (Please read the notes on the back first Then fill in the original high hardness beads, w and compressive modulus of elasticity is slightly lower than the low arsenic bead I with large particle size I can seek to improve the uniformity of the gap I κ and the gap and the phenomenon of gap inconsistency at high temperature Prevent it. "Comparative Example 1" In order to compare with the three examples described above, the following experiments were performed. 10% compression elasticity was used alone. The number of beads was 350, 380, 420, 440, and 480 kg / mrn2. In addition, the same method as in Example 1 was used to make four types of liquid crystal panels. The uniformity of the gap, the level of gap inconsistency at high lining, and impact were agreed. The results are shown in Table 2. [Table 2 ] Bead types Tree wax beads Tree wax beads Resin beads Resin beads Resin beads Resin beads 10% Reinforced Zen pieces Modulus 350 kg / rnin2 380 kg / aim * 420 kg / mm2 440 kg / mm2 480 kg / mmz Approx. 5000 kg / mm2 Particle size CV value 3% 3% 3% 3% 3% 1.5% Gap uniformity Gap uniformity at impact X Δ 〇〇〇X. ----- -Inconsistent gaps at high temperature △ XXXX XX. ------- ^ 0: Good △ Slightly inferior X: Inferior XX 棰 Inferior printed by the Central Bureau of Standards, Ministry of Economic Affairs, Shellfisher Consumer Cooperative, as shown in Table 2, when using a single particle size and a single hardness In the case of beads, by increasing the compression elasticity, the number of gaps due to impact can be improved. However, the gap inconsistency at high temperatures will worsen. It is W. It is clear that there is no example to improve both. -17- This paper size applies the Chinese National Standard (CNS) A4 specification (2 丨OX297 mm) A7 B7 4407 V. Description of the invention (15) On the other hand, as shown in Table 1, by mixing beads with different hardness and particle size, the uniformity of the gap can be improved for the purpose, and it can be caused by impact. The level of inconsistency in the gap between high and high 。. In the example of this window, the use of low hardness beads is the same as the example] 'High hardness * beads use Linaparu LCH 608 (average particle Diameter 6.08 W m, CV value 3% * 10 inferior compression Zen modulus 420 kg / nim2). The weight ratio of high hardness beads to low hardness beads is 2: 1. Then, according to the examples · The same way as -1 to produce the liquid dispersion and complete the liquid crystal panel. The in-plane variation of the gap between the obtained panels is about 0.02 μ®, and the high-temperature storage, vibration, and impact tests have also been obtained. The same results as in the pickled case. "莆 陁 例 fi] In this rich example, it is the same as the Yin example. 1The same high hardness and low hardness beads are used for the same scale. Then, use a dry type holding material spreading machine that imparts high pressure gas or electric charge to promote dispersion. • Weigh a kind of beads to a certain number of children ’s prayers and spread them to κ. The substrate was weighed with another kind of beads, and then spread on the substrate on which the previous beads had been dispersed. The distribution of the beads was the same as that in Example 1. Using this substrate, a liquid crystal panel was manufactured in the same manner as in Example 1. As a result of the gap uniformity, high-temperature placement, vibration, and shock tests, the same results as in Example 1 were obtained. "Example 6 1 In this alfalfa example, the same low-hardness beads are used as in Example 1, and as the high-hardness beads, _machine beads (particle size 6.00 -18- Applicable to China National Standard (CNS) A4 (2! 〇XW7mm) I ---.------ Installation ------- Order ------ Quan (Please read the Please fill in this page again)) Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperation, printed 440739κι _ __Β7 _ _V. Description of the invention (16). Use the same as in Example 5. The dry spreader spreads two kinds of beads. In this way, the necessary scene is obtained by th channeling, so that the ratio of the low hardness beads to the inorganic beads is W. The ratio is calculated as 丨: 1. The amount of distribution, from the point of vacuum bubble at low temperature, is 30 ~ 70 pcs / 1 (the amount of distribution of inorganic beads is 15 ~ 35 pcs / 1. Using this substrate, the same method as in Example 1 is used. It is used as a liquid crystal panel. The results of gap uniformity, high-temperature storage, vibration, and impact tests are the same as those in Example 1. The results are shown in Table 1 together. F Comparative Example 21 In the comparative example of lit, except that only the inorganic beads M used in actual pickling example 6 were used, other methods were the same as those in Example 1 to make a liquid crystal display element. Tide the gap uniformity, high temperature and The gap inconsistency level at the time of the impact is shown in Table 2. From Table 2, it can be seen that the military use of inorganic beads with an elastic modulus of 髙 and an odd particle size accuracy will cause gaps at high temperatures to be inconsistent. The results are very important. When using different materials such as this comparative example and different beads, the box spread method is likely to cause the difference in specific gravity to change the published ratio. Therefore, it is believed that the dry spread method _ [Comparative Example 31 In Comparative Example tt, the same low hardness beads and high hardness beads as in Example 1 were used to make a dispersion liquid in the same manner as in Example 1 and made into a liquid crystal panel. .But high-hardness beads: mixing ratio of low-hardness beads]: 2 0 In this panel, the in-plane uniformity of the gap is the same as that of cell example 1. --- · ----, 1 — Install ------ II ------ 1 (Please read the precautions on the back before filling in this page) -1 9- This paper size applies to the Chinese National Standard (CNS) A4 specification (2! 0 X 297 mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 4d〇T39 A7 _B7__ 5. Description of the invention (17) However, when the When the panel is left vertically for 24 hours in a 60T ′ thermostatic bath, the phenomenon of gaps caused by the accumulation of liquid crystals in the lower part of the panel is inconsistent. Also, a vortex is generated by the same impact test as in Example 1 It is believed that the gap between the barks is inconsistent. It is believed that because the high hardness beads do not contribute to the gap protection *, it is the low hardness beads that maintain the gap. At the same time, the low hardness beads supporting the gap are the most distributed, so The amount of deformation of each bead in the panel is reduced, and the degree of freedom in the curvature of the panel is also reduced. F Comparative Example 41 ^ In this comparative example, the same beads (particle size 6.10Um) as in Example 1 were used for the low-hardness beads. * 5. «N >, CV value 3%, 10% compression modulus 420 kS / Bn2). In addition, in the same manner as in the actual pickling example 1, a dispersion liquid having a mixing ratio of 1: 1 was prepared, and a liquid crystal panel was completed. In this case, the in-plane uniformity of the gap is the same as the actual example]. However, when the panel is left in a vertical slot for 60 hours for 24 hours, the gap caused by the accumulation of liquid crystals in the lower part of the panel is inconsistent. In addition, the same impact test as in Example 1 was used to produce a vortex-shaped gap. The letter is based on the fact that because the particle size of the high-intensity beads is lower than that of the hardness beads, the high-hardness beads are used to maintain the gap between the panels, which is κ. Due to the large amount of low-hardness beads, the panel cannot be rendered. "Comparative Example 5] -20- This paper method uses the Chinese National Standard (CNS) A4 specification (210X: 297 mm) as much as possible-II n--J · (1¾ clothing II 11 I order II I --- (please (Please read the notes on the back before filling in this page) Printed by the Central Standards Bureau of the Ministry of Economy, Printed by the Shellfish Consumer Cooperative, 4407 39 a7 B7 _ V. Description of the Invention (18) In this Comparative Example 5, the use of low-beauty beads was Example】 Same beads (Kanaparu LC 610) 'High hardness beads use Linaparu UH 570 (average particle size 5/70 " », CV value 3%, 10% compression modulus 420 kg / M2). The same mixing ratio as that of buttercup Example 1 was used to make a dispersion liquid, and the liquid crystal was completed. The panel was spitted—commercial board, and the in-plane uniformity between the gaps was the variation of the gap ± 0.05 "B. This is in combination with the conventionally used bead value of about 6%, and there is no big difference, and no improvement effect can be obtained. Specifically, when the particle size difference of the special particles is large, even the respective particle sizes High accuracy, 'the overall particle size accuracy is the same as that of bait supplies', so good results cannot be obtained. 0 「Comparative Example 6」 Compare here Medium> Using the same low-hardness beads and high-hardness beads as in Example 1, the LCD panel was completed in the same manner as in Example 1. However, the coupling ratio was: 9 The in-plane uniformity is the same as that in the actual pickling example 1. However, under the condition that the panel is often left vertically in the constant drip tank of fiOT1 for 24 hours, a gap inconsistency caused by the accumulation of liquid crystals in the lower part of the panel is generated. According to It is believed that the distribution of the low-hard friction beads with a large amount of deformation of the quotient plate and cushioning can be caused by the l: h ratio being too small, and K is unable to exhibit the punching property. "Cell Example 7 1 is here In the case of Fendi, the low-hardness beads were lined with Linaparu LC 61 0, and the hard dome beads were burned to make Linaparu UH 600. High-hardness beads: The ratio of low-hardness beads was changed to 0: 1, 1: 2, 1: 1, 2: 1, 4: 1, -21-A degree of this paper is in accordance with Chinese National Standard (CMS) A4 specification (210X297 mm) i · II nnnni, 1 Ding-- I. • You-¾-TV (Please read the precautions on the back before filling this page) Δi〇7 A7 B7 V. Description of the invention (19) i Relative to the high hardness beads of the beads The combination ratio is 0%, 33%, 50¾, 66%, 80¾, 90%), and the LCD panel is made accordingly. The nest temperature of the obtained panel (60 ^, after 24 hours of standing) and hit test The results of the subsequent gap inconsistency levels are shown in Table 3 for each 10 涠 panel, and are also shown in Figure 2. [Table 3] ------ Relative hardness of the beads Bead Mixing Ratio (High Hardness Beads: Low Hardness Beads) 60t: 24 hours after the panel is placed vertically, the number of panels with gaps inconsistent after the impact test is determined. The number of quotient boards with gaps inconsistency is determined. 0% (0: 1 ) 4/10 commercial board D 5/10 panel DD _ · one 3 3% (1: 2) 3/10 panel D 3/10 panel DD _--- '50% (1: 1) 0/10 panel A 0/10 panel AA-6% 6 (2: 1) 0/10 panel A 0/10 panel AA 8 0% (4: 1) 1/10 and panel B 0/10 panel A A " B 9 0 % (9: 1) 2/10 panel C 2 Λ0 panel C c A: 0/10 B: 1/10 C: 2/10 D: 3/10 or more First read the notes on the back and fill in this education.) From this table and the figure, The mixing ratio of the high hardness of the bead is less than about 45% and exceeds 85¾ (starting from the bending line and the yield levels (above level B) of FIG. Turn point), based on the gap inconsistency poor level. And * by the ratio of the particle size of the low hardness beads to the size of the bead, the molybdenum combination of M and the frh rate of 10% compression modulus, the maximum mixing ratio will change to some extent. It is expected to know, so it is believed that the gap inconsistency level will not be less than -22- This paper size applies the Chinese National Standard (CNS) 8-4 specifications (2 丨 〇 X 297 mm) 4407 39 α7 Β7 Central Ministry of Economic Standards Printing policy of the local shellfish consumer cooperative V. Description of the invention (20) The mixing ratio of good high hardness beads: low hardness beads, in this embodiment, it can be converted to good product grade 1: 丨 ~ 4: 1 (50 ~ 80%) of Fan paintings are practical. '"Tube Example 8 1 Low hardness beads, using the same Linapalu LC 610 as the actual pickled example 1, high hardness beads, using a 10% elastic modulus of 420 U / mm2, CV value Is 3%, and the average particle size is changed from 6.00, 5, 90, 5.80, 5.70, 5. (50 " Ra Naparu LCH. The ratio of the combination of low hardness beads and high hardness beads, 1: 1. A liquid crystal panel was produced in the same manner as in Example 1. The measurement results of the gap uniformity of each panel are shown in country 3. From country 3, it can be seen that when the particles of low hardness beads and high hardness beads are When the diameter difference is larger than 0.3 «m, the uniformity is the same as the conventional LCD panel < / m stalk degree. It is wind, it is clear that the particle diameter of the high hardness beads is 6.10 ~ δ0« η , The particle size difference between high hardness beads and low hardness beads, that is, the average particle size of low hardness beads / average particle size of high hardness beads △ <! = 1 ~ 1.05 ° The combination of high hardness beads with a particle size difference of 0 is compared to the case with a difference in particle size. Of course, the deformation of the 饫 hardness beads in the panel is small, so it is expected that the high hardness and impact The gap inconsistency is degraded. It is M, the particle size of the high hardness beads, it is more desirable to change from β.08 «in in Example 4, so that the gap variation range of this turn becomes ± 0 · 〇2μι« The range of 5.90 " 111, that is, the range of ./^ = 1.003 ~ 1.03. ---------- installation ------ order ------ Α ( Please read the notes on the back before filling in this page) -23- This paper applies to Chinese National Standards (CMS) Α4% grid (210X297 mm) as much as possible 440739 Α7 | Β7 2. Description of the invention (y) [Example 9] In the practical example of the stove, four kinds of beads with a particle size distribution CV value of 3%, 4%, 5%, and 6% (conventional) were used. Picking example 1 Phase "Method of making a liquid crystal panel. The in-plane uniformity of the gap between the panels obtained" is shown in plaque 4. It can be seen from 知 4 that by using beads with a CV value of 4M The gap can be changed by 1/3 of the conventional value. The specific implementation patterns or embodiments described in the above description of the invention are only for making the technical content of the present invention easy to understand. The narrow interpretation of the examples can be implemented at various costs within the scope of the patent application described in the spirit of the present invention and M. [Explanation of Symbols of Elements] 1 Glass substrate 2 Transparent electrode 3 Orientation film 4 Sealing material 5 High hardness beads Grain 6 Low hardness beads 7 Liquid crystal 8 Polarizing plate 9 Liquid crystal display element -24 * This paper size applies to Chinese National Standard (CNS) Α4 specification (210 + × 297 mm) (Please read the precautions on the back before filling this page) Clothing.