CN105061489A - 一种支化型有机硅材料及制备液晶面板的方法 - Google Patents
一种支化型有机硅材料及制备液晶面板的方法 Download PDFInfo
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- 239000000463 material Substances 0.000 title claims abstract description 75
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 24
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 67
- 239000000178 monomer Substances 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000004429 atom Chemical group 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 2
- 125000002993 cycloalkylene group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 18
- 230000000694 effects Effects 0.000 description 13
- 239000010408 film Substances 0.000 description 11
- 239000004642 Polyimide Substances 0.000 description 10
- 229920001721 polyimide Polymers 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 4
- 230000010534 mechanism of action Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 150000003377 silicon compounds Chemical class 0.000 description 4
- 150000003384 small molecules Chemical class 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- 208000035126 Facies Diseases 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 229910006124 SOCl2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
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Abstract
本申请涉及一种支化型有机硅材料,其分子式如式I所示,SinO2n+1R1 nR2 n+2,式I其中,R1与硅原子直接相连,R2通过氧原子与硅原子相连,相邻的硅原子通过氧原子相连;n为2-20的整数,R2为C1-C5的烷基,R1为C-的烷基,R1基团任选地包含或不包含-CH=CH-、-C≡C-、C6-C20亚芳基、C3-C15亚环烷基、-CONH-或-COO-基团,且R1基团中的一个或多个H原子任选地被杂原子取代或不取代。本申请还涉及一种使用所述的支化型有机硅材料在无需配向膜的情形下制备液晶面板的方法及制得的液晶面板。
Description
技术领域
本发明涉及液晶显示领域,具有涉及一种支化型的有机硅材料。该所述的有机硅材料能够使LC垂直取向。本发明还涉及所述有机硅材料的应用。
背景技术
在液晶显示器(LCD)的CF基板和TFT基板上,均设有一层薄膜材料,其主要作用是使液晶分子按一定方向排列,我们称之为配向膜(常用聚酰亚胺(PI)材料)。这种配相膜主要分为摩擦配相型PI材料和光配相型PI材料。但是,无论那种配向材料都会有各自的缺点。首先,摩擦配相容易造成粉尘颗粒、静电残留、刷痕等问题降低工艺良率。而光配相材料虽然可以避免这些问题,但由于材料特性受限,耐热性和耐老化性不佳,同时锚定LC分子的能力也较弱,从而影响面板的品质。其次,PI材料本身就具有高极性和高吸水性,存储和运送容易造成变质而导致配相不均,并且PI材料价格昂贵,在TFT-LCD上成膜的工艺也较为复杂,导致面板成本提高。
本发明希望提供一种新的材料和方法,能够在TFT-LCD中,省去PI膜的情况下,还能使液晶分子排列,这将会大大简化TFT-LCD的制程,而且还降低了TFT-LCD的生产成本。
发明内容
针对现有技术中的不足,本申请提供了一种支化型有机硅材料,其用于TFT-LCD中,能够在省去PI膜的情况下,还能使液晶分子排列,大大降低生产面板的成本。
根据本发明的一个方面,提供了一种一种支化型有机硅材料,其分子式如式I所示,
SinO2n+1R1 nR2 n+2,式I
其中,R1与硅原子直接相连,R2通过氧原子与硅原子相连,相邻的硅原子通过氧原子相连;n为2-15的整数,R2为C1-C5的烷基,R1为含10-30个碳原子的基团,R1基团任选地包含或不包含选自-CR3=CR3-、-C≡C-、C6-C20亚芳基、C3-C15亚环烷基、-CONH-和-COO-的基团,且R1基团中的一个或多个H原子任选地被杂原子取代或不取代,R3为氢或C1-C3的烷基。其中,所述杂原子包含卤素原子、硝基、烷氧基等。
根据本发明,所述有机硅材料,其结构主要分为头基A和多条链的尾基B两个部分。A指的是SinO2n+1部分,主要是一种支化结构;B指的是R1 nR2 n+2两部分,也即多条支链的结构。由于-Si-O-的独特结构,使得本发明中的有机硅支化小分子材料兼备了有机材料与无机材料的特性,一方面,具有低表面张力、低表面能;另一方面,因为-Si-O-的键能(462kJ/mol)高于-C-C-的键能(347kJ/mol),而增加了材料本身的耐温性和耐氧化性。–Si-O-还是一种极性锚固基团,能够与其他的材料锚固。
根据本发明的一个具体实施方式,所述的支化型有机硅材料,优选n为2-10的整数,更优选为2-6的整数。优选地,R2为甲基、乙基或丙基。优选地,R1基团中包含选自-CR3=CR3-、-C≡C-、亚苯基、C3-C6亚环烷基、-CONH-和-COO-的基团。同时,当包含亚苯基或亚环烷基时,所述亚苯基或亚环烷基中的H原子任选地被卤素原子取代或不取代。R3为氢、甲基或乙基。
根据本发明的一个优选实施方式,所述支化型有机硅材料中,R2为甲基、乙基或丙基,R1选自以下的基团,
-(CH2)2-CONH-HC=CH-COO-C8H17,
-(CH2)2-CONH-C4H8-COO-C6H13,
根据本发明的一个优选实施方式,当n为2、3或4时,所述有机硅材料分别为式II、III或IV所示:
其中,当n增加时,所述有机硅材料的结构式中的-OR2不断被-OSiR1(OR2)2所代替。
根据本发明提供的支化型有机硅材料,具有低表面张力和低表明能,同时具有高的耐温性和耐氧化性。所述有机硅材料所含的硅氧键,能够与其他原子相互作用,起到锚固的作用。
根据本发明所述的支化型有机硅材料,其可通过将通式R1Si(OR2)3所示的硅化合物进行受控水解制得。其中,所述的通式R1Si(OR2)3所示的硅化合物可通过如缩合等方法制得。
根据本发明的另外一个方面,还提供了一种制备液晶显示器的方法,包括以下步骤:
1)设置包含第一基板和第二基板的盒体,所述第一基板和第二基板上均不含配向膜;
2)将反应型单体和上述支化型有机硅材料加入到液晶中,制得混合溶液;
3)将所述的混合溶液滴加到所述盒体内的第一基板和第二基板之间,此时,所述支化型有机硅材料使液晶在第一基板的表面以及第二基板的表面垂直排列;
4)施加电压使液晶发生偏转,然后使反应型单体在所述第一基板的表面和第二基板的表面聚合,锚定液晶;
5)释放电压,得到所述液晶面板。
根据本发明所述方法的一个具体实施方式,在步骤2)中,所述混合溶液中,所述支化型有机硅材料的量为0.1-5wt%。所述有机硅材料的结构主要分为头基A和多条链的尾基B两个部分。A指的是SinO2n+1部分,主要是一种支化结构,多个硅氧基团共同组成头基团,可增强极性基团在基板表面的附着力,增强与基板的锚固作用。所述–Si-O-是一种极性锚固基团,其主要的作用将头基锚固在基板表面。B指的是R1 nR2 n+2两部分,也即多条支链的结构。而尾基的主要作用是以立体障碍的方式使液晶分子垂直排列。多个尾部基团的设计,可提高对LC分子垂直取向的作用。
根据本发明所述方法的另一个具体实施方式,在步骤2)中,所述反应型单体包括环氧树脂与脂肪胺类环氧固化剂的组合、丙烯酸酯及其衍生物、甲基丙烯酸酯及其衍生物和苯乙烯及其衍生物中的至少一种。所述反应型单体为高分子领域内常用的可辐射聚合的化合物,此处不再进行详细叙述。所述混合溶液中,所述反应型单体的量为0.01-0.1wt%。
根据本发明所述方法的另一个具体实施方式,在步骤4)中,所述聚合为辐射聚合。其中。所述辐射聚合使用的光源为313nm下的UV光。辐射剂量为0.1-1mW/cm2。优选所述施加的电压为15-25v。
根据本发明所述方法的另一个具体实施方式,在所述1)中,所述第一基板为滤光膜(CF)基板,所述第二基板为薄膜三极管(TFT)基板。根据所在的基板材质的不同,所述–Si-O-与基板的作用机理产生差异,作用机理主要有以下两种:①与ITO的作用机理是利用-Si-O-中氧原子上的孤对电子与基板表面的ITO中的铟原子(核外电子排列:In:[Kr]4d105s25p1)或锡原子(核外电子排列:Sn:[Kr]4d105s25p2)中的空的p轨道或d轨道杂化,以配位键的方式相结合;②与SiNx的作用机理是利用-Si-O-中的氧原子与SiNx中的氮原子相互作用。
根据本发明,所述的支化型有机硅材料兼备了有机材料与无机材料的特性,具有低表面张力、低表面能;具有高的耐温性和耐氧化性。A具有多个-Si-O-基团,主要增强与基板的锚固作用。B的具有多条支链的结构,主要可提高LC垂直取向效果。
根据本发明提供的制备液晶面板的方法,用这种支化状的有机硅材料取代TFT-LCD中的PI取向膜,省去PI段制程,大大简化了液晶面板的制备流程、降低了面板的生产成本。
根据本发明的另一个方面,还提供了一种液晶面板,包含:第一基板,第二基板,液晶,聚合物以及上述的支化型有机硅材料。
根据本发明提供的液晶面板,液晶能够按一定方向排列。其中,所述的聚合物是由反应型单体聚合得到的聚合物。
本发明的液晶为本领域内常用的液晶分子,此处不再赘述。
根据本发明所述的液晶面板的一个具体实施例,所述第一基板为滤光膜基板,第二基板为薄膜三极管基板。在另一个具体的实例中,所述第一基板和第二基板上不含配向膜。
根据本发明提供的一种新型的支化型有机硅材料,其具有多个硅氧基团和多条支链的结构。当所述的支化型有机硅材料用于LCD领域时,一方面,能够与基板形成锚固作用,而多条支链的作用又能够提高液晶LC的垂直取向的效果。根据本发明提供的支化型有机硅材料,能够用于制备液晶面板,在无需配向膜的情况下,也能够制得液晶面板。
附图说明
图1为根据本发明的支化型有机硅材料的结构示意图;
图2为根据本发明的一个实施例的支化型有机硅材料的作用示意图;
图3为根据本发明的一个实施例的制备液晶面板的工艺流程图;
图4为根据本发明的一个实施例的液晶面板的示意图。
具体实施方式
下面结合附图和具体实施例,对本发明做进一步说明,但并不构成对本发明的任何限制。
图1为根据本发明的支化型有机硅材料的结构示意图。如图1所示,所述支化型有机硅材料的结构主要分为头基A和多条链的尾基B两个部分。A指的是SinO2n+1部分,主要是一种支化结构;B指的是R1 nR2 n+2两部分,也即多条支链的结构。
图2为根据本发明一个实施例的支化型有机硅材料的作用示意图。其中,第一基板1为CF基板,第二基板6为TFT基板。在第一基板1和第二基板6上分别设置有氧化铟锡层(ITO)2和7,其中,ITO仅部分覆盖第二基板6。将包含反应型单体4、所述支化型有机硅材料5和液晶3加入到所述第一基板1和第二基板6之间,在所述支化型有机硅材料5的作用下,使液晶分子垂直取向。所述有机硅材料5起到了垂直取向剂的作用。
图3为根据本发明的一个实施例的制备液晶面板的工艺流程图。a)设置包含第一基板1和第二基板6的盒体,所述第一基板和第二基板上均不含配向膜;将反应型单体4和所述支化型有机硅材料5加入到液晶3中,制得混合溶液;将所述的混合溶液滴加到所述盒体内的第一基板1和第二基板6之间,此时,所述支化型有机硅材料5使液晶3在第一基板1的表面以及第二基板6的表面垂直排列。b)施加20V的电压使液晶发生偏转。c)在313nm处的UV光的辐射下(0.5mW/cm2),使反应型单体4在所述第一基板1的表面和第二基板6的表面聚合,得到聚合物9,所得聚合物9锚定液晶。d)释放电压,得到所述液晶面板。所述面板中液晶3具有预倾角8。其中,所用的反应型单体为丙烯酸甲酯。所述混合溶液中,所用的反应型单体的量为0.05wt%,所述支化型有机硅材料的量为3wt%。所用的支化型有机硅材料中,n为3,R1为-(CH2)2-CONH-HC=CH-COO-C8H17,R2为甲基。本领域技术人员可以理解到,在本发明限定范围内的其他种类及其他量的反应型单体、其他种类及其他量的支化型有机硅材料、其他电压和辐射剂量下,也能够实现本发明,得到液晶面板。
图4显示了根据本发明得到的液晶面板,液晶分子排列正常,画面能够正常显示。这说明,该支化型有机硅材料能够液晶分子垂直排列,在不使用配向膜的条件下,也能够制得液晶面板。
下面例举性地表明两种有机硅材料的合成,其他的有机硅材料也可参照以下方法合成。
实施例1
合成线性有机硅小分子,如路线①所示。其中
其中,如路线①所示的合成线性小分子,式i所示化合物和式ii所示化合物的摩尔比为1:1-1:1.4,优选1:1.2;式i所示化合物和式ii所示化合物的反应温度为20℃-60℃,优选50℃,反应时间为1h-5h,优选4h。
式iii所示化合物与戊胺合成式iv所示化合物的反应温度为60℃-90℃,优选80℃;反应1h-5h,优选3h。
化合物(iv)的H1-NMR数据如下:δ:0.96(3H),1.33(2H),1.29(2H),1.59(2H),3.20(2H),8.0(1H),8.13(2H),7.69(2H),3.55(9H),3.2(2H),0.88(2H)。
然后将式iv所示的硅化合物水解,得到本发明的支化型有机硅材料,如路线③所示。
其中,路线③所示的反应流程中,R1为R2为甲基,也即为式iv所示的化合物。
制备n=2的有机硅材料,式iv所示的化合物与H2O的摩尔比为1:1.1-1:1.5),优选1:1.3,反应温度为50℃,加入少量H2SO4以促进水解,得到n为2的有机硅材料。
H1-NMR数据如下:δ:0.96(6H),1.33(4H),1.29(8H),1.59(4H),3.20(4H),8.0(4H),8.13(4H),7.69(4H),3.55(12H),3.2(4H),0.88(4H)。
本领域人可以理解,通过控制式iv所示的化合物与H2O的摩尔比以及其他条件,可得到n为其他值的有机硅材料。
实施例2
合成线性有机硅小分子,如路线②所示。式i所示化合物和式v所示化合物的摩尔比为1:1-1:1.4,优选1:1.2;式i所示化合物和式v所示化合物的反应温度为20-60℃,优选40℃,反应时间为1h-5h,优选3h。
式vi所示的化合物与正辛醇的摩尔比为1:1,再加入1.1倍的SOCl2,反应1小时。
所得到的化合物(vii)的H1-NMR数据如下:δ:0.96(3H),1.33(2H),1.29(8H),1.57(2H),4.15(2H),3.55(9H),8.0(1H),3.0(2H),0.84(2H),7.49(1H),6.95(1H);
然后将式vii所示的硅化合物水解,得到本发明的支化型有机硅材料,如路线③所示。其中,路线③所示的反应流程中,R2为甲基,R1即为-(CH2)2-CONH-HC=CH-COO-C8H17。
制备n为2的有机硅材料,两种反应物的摩尔比为1:1.1-1:1.5,优选1:1.2。反应温度为50℃并加入少量H2SO4促进水解。
H1-NMR数据如下:δ:0.96(6H),1.33(4H),1.29(16H),1.57(4H),4.15(4H),3.55(12H),1.93(12H),8.0(2H),3.0(4H),0.84(4H)。
本领域人可以理解,通过控制式iv所示的化合物与H2O的摩尔比以及其他条件,可得到n为其他值的有机硅材料。
应当注意的是,以上所述的实施例仅用于解释本发明,并不构成对本发明的任何限制。通过参照典型实施例对本发明进行了描述,但应当理解为其中所用的词语为描述性和解释性词汇,而不是限定性词汇。可以按规定在本发明权利要求的范围内对本发明作出修改,以及在不背离本发明的范围和精神内对本发明进行修订。尽管其中描述的本发明涉及特定的方法、材料和实施例,但是并不意味着本发明限于其中公开的特定例,相反,本发明可扩展至其他所有具有相同功能的方法和应用。
Claims (10)
1.一种支化型有机硅材料,其分子式如式I所示,
SinO2n+1R1 nR2 n+2,式I
其中,R1与硅原子直接相连,R2通过氧原子与硅原子相连,相邻的硅原子通过氧原子相连;n为2-15的整数,R2为C1-C5的烷基,R1为含10-30碳原子的基团,且R1基团任选地包含或不包含选自-CR3=CR3-、-C≡C-、C6-C20亚芳基、C3-C15亚环烷基、-CONH-和-COO-的基团,且R1基团中的一个或多个H原子任选地被杂原子取代或不取代,R3为氢或C1-C3的烷基。
2.根据权利要求1所述的支化型有机硅材料,其特征在于,n为2-10的整数;和/或,R2为甲基、乙基或丙基;和/或,R1基团中包含选自-CR3=CR3-、-C≡C-、亚苯基、C3-C6亚环烷基、-CONH-和-COO-的基团,且所述亚苯基或亚环烷基中的H原子任选地被卤素原子取代或不取代,R3为氢、甲基或乙基。
3.根据权利要求1或2所述的支化型有机硅材料,其特征在于,n为2-6的整数;和/或,R2为甲基、乙基或丙基,R1选自以下的基团,
4.根据权利要求3所述的支化型有机硅材料,其特征在于,当n为2、3或4时,所述有机硅材料分别为式II、III或IV所示:
5.一种制备液晶面板的方法,包括以下步骤:
1)设置包含第一基板和第二基板的盒体,所述第一基板和第二基板上均不含配向膜;
2)将反应型单体和权利要求1-4中任意一项所述支化型有机硅材料加入到液晶中,制得混合溶液;
3)将所述的混合溶液滴加到所述盒体内的第一基板和第二基板之间,此时,所述支化型有机硅材料使液晶在第一基板的表面以及第二基板的表面垂直排列;
4)施加电压使液晶发生偏转,然后使反应型单体在所述第一基板的表面和第二基板的表面聚合,锚定液晶;
5)释放电压,得到所述液晶面板。
6.根据权利要求5所述的方法,其特征在于,在步骤2)中,所述混合溶液中,所述支化型有机硅材料的量为0.1-5wt%。
7.根据权利要求5所述的方法,其特征在于,在步骤2)中,所述反应型单体包括环氧树脂与脂肪胺类环氧固化剂的组合、丙烯酸酯及其衍生物、甲基丙烯酸酯及其衍生物和苯乙烯及其衍生物中的至少一种;和/或,所述混合溶液中,所述反应型单体的量为0.01-0.1wt%。
8.根据权利要求5所述的方法,其特征在于,在步骤4)中,所述聚合为辐射聚合,和/或所述施加的电压为15-25v。
9.根据权利要求5所述的方法,其特征在于,在所述1)中,所述第一基板为滤光膜基板,所述第二基板为薄膜三极管基板。
10.一种液晶面板,包含:第一基板,第二基板,液晶,聚合物以及权利要求1-4中任意一项所述的支化型有机硅材料。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017119376A1 (ja) * | 2016-01-07 | 2017-07-13 | シャープ株式会社 | 液晶表示装置、及び、液晶表示装置の製造方法 |
CN110187565A (zh) * | 2019-05-23 | 2019-08-30 | 深圳市华星光电技术有限公司 | 显示器及其制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5851840A (en) * | 1994-01-19 | 1998-12-22 | Boehringer Mannheim Gmbh | Biotinsilane compounds and a binding matrix containing these compounds |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3574670A (en) * | 1968-07-12 | 1971-04-13 | Texas Instruments Inc | Method of coating a suction box cover with an organodisiloxane |
ATE221660T1 (de) | 1994-01-19 | 2002-08-15 | Roche Diagnostics Gmbh | Biotinsilan-verbindungen und diese verbindungen enthaltende bindematrix |
JP2915803B2 (ja) * | 1994-07-22 | 1999-07-05 | 昭和高分子株式会社 | 水系撥水・防水コーティング剤 |
RU2177484C1 (ru) * | 2000-05-31 | 2001-12-27 | Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт химии и технологии элементоорганических соединений" | Олигодиэтилэтилоктилсилоксаны разветвленного строения и способ их получения |
JP3946679B2 (ja) * | 2003-09-24 | 2007-07-18 | 花王株式会社 | 毛髪洗浄剤組成物 |
JP2006131850A (ja) | 2004-11-09 | 2006-05-25 | Toagosei Co Ltd | 熱硬化性組成物 |
JP2006308724A (ja) | 2005-04-27 | 2006-11-09 | Sony Corp | 光学補償シート及びその製造方法、偏光シート、並びに液晶表示装置 |
JP2008053631A (ja) | 2006-08-28 | 2008-03-06 | Toyota Motor Corp | 電気化学活性を有する有機薄膜、その製造方法、およびそれを用いた素子 |
JP4616404B2 (ja) * | 2008-04-18 | 2011-01-19 | 積水化学工業株式会社 | 液晶滴下工法用シール剤、液晶パネル用封口剤、上下導通材料及び液晶表示素子 |
CN102308247B (zh) * | 2009-03-13 | 2015-07-15 | 夏普株式会社 | 液晶显示装置及其制造方法 |
EP2763958B1 (en) | 2011-10-03 | 2021-08-25 | ROLIC Technologies AG | Photoaligning materials |
CN102516916B (zh) * | 2011-12-12 | 2013-08-14 | 东莞市派乐玛新材料技术开发有限公司 | 一种液晶密封剂组合物 |
JP2015099170A (ja) | 2012-03-05 | 2015-05-28 | シャープ株式会社 | 液晶表示装置及び液晶表示装置の製造方法 |
JP2014028788A (ja) | 2012-06-29 | 2014-02-13 | Shikoku Chem Corp | イミダゾールシラン化合物、該化合物の合成方法及びその利用 |
KR102018163B1 (ko) * | 2013-02-07 | 2019-09-04 | 제이에스알 가부시끼가이샤 | 액정 배향제, 액정 배향막 그리고 액정 표시 소자 및 그의 제조 방법 |
JP6093222B2 (ja) | 2013-03-29 | 2017-03-08 | Dowaメタルテック株式会社 | 電気めっき方法およびそれに用いるマスク部材 |
JP6398973B2 (ja) * | 2013-06-06 | 2018-10-03 | 日産化学株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
KR20170133383A (ko) | 2015-03-30 | 2017-12-05 | 다우 글로벌 테크놀로지스 엘엘씨 | 석고 평활화 모르타르 및 조인트 충전제 적용에 사용하기 위한 개선된 작업성을 갖는 개질된 셀룰로오스 에테르 |
-
2015
- 2015-08-25 CN CN201510526256.0A patent/CN105061489B/zh active Active
- 2015-09-01 JP JP2018510119A patent/JP6661752B2/ja active Active
- 2015-09-01 WO PCT/CN2015/088752 patent/WO2017031775A1/zh active Application Filing
- 2015-09-01 US US14/897,783 patent/US10377950B2/en active Active
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5851840A (en) * | 1994-01-19 | 1998-12-22 | Boehringer Mannheim Gmbh | Biotinsilane compounds and a binding matrix containing these compounds |
Non-Patent Citations (4)
Title |
---|
KUILIN DENG等: ""A Concerted H-Bonding Self-Assembly-Based Approach to Ladder Poly(sisesquioxane)"", 《MACROMOL. CHEM. PHYS.》 * |
KUI-LIN DENG等: ""CONCERTED H-BONDING TEMPLATE SYNTHESIS OF AN ORDERED LADDER POLYSILSESQUIOXANE"", 《CHINESE JOURNAL OF POLYMER SCIENCE》 * |
ZHONGJIE REN等: ""Ladder polysilsesquioxane for wide-band semiconductors:synthesis,optical properties and doped electrophosphorescent device"", 《JOURNAL OF MATERIALS CHEMISTRY》 * |
廖英智 等: ""用硅烷活性剂浸润和光致液晶取向"", 《现代显示》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017119376A1 (ja) * | 2016-01-07 | 2017-07-13 | シャープ株式会社 | 液晶表示装置、及び、液晶表示装置の製造方法 |
CN108474982A (zh) * | 2016-01-07 | 2018-08-31 | 夏普株式会社 | 液晶显示装置以及液晶显示装置的制造方法 |
CN108474982B (zh) * | 2016-01-07 | 2021-11-02 | 夏普株式会社 | 液晶显示装置以及液晶显示装置的制造方法 |
CN110187565A (zh) * | 2019-05-23 | 2019-08-30 | 深圳市华星光电技术有限公司 | 显示器及其制造方法 |
CN110187565B (zh) * | 2019-05-23 | 2021-11-02 | Tcl华星光电技术有限公司 | 显示器及其制造方法 |
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GB2556587B (en) | 2020-09-02 |
CN105061489B (zh) | 2019-03-05 |
KR102154414B1 (ko) | 2020-09-09 |
JP2018532697A (ja) | 2018-11-08 |
KR20180041722A (ko) | 2018-04-24 |
US10377950B2 (en) | 2019-08-13 |
GB201802219D0 (en) | 2018-03-28 |
US20180057745A1 (en) | 2018-03-01 |
RU2683825C1 (ru) | 2019-04-02 |
JP6661752B2 (ja) | 2020-03-11 |
WO2017031775A1 (zh) | 2017-03-02 |
GB2556587A (en) | 2018-05-30 |
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