Planar electric field type liquid crystal display device
A technology of liquid crystal display device and planar electric field, which is applied in the direction of static indicators, optics, instruments, etc., can solve the problem of weak structure of planar electric field type liquid crystal display device, and achieve the effect of increasing bonding strength, high performance and stable structure
Inactive Publication Date: 2008-06-25
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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Problems solved by technology
[0009] In order to overcome the defect that the structure of the planar electric field type liquid crystal display device in the prior art is not firm, the present invention provides a kind of planar electric field type liquid crystal display device with a firm structure
[0010] In order to overcome the defect that the structure of the prior art planar electric field type liquid crystal display device is not firm, the present invention also provides a kind of planar electric field type liquid crystal display device with firm structure
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[0023] see image 3 , is a schematic cross-sectional view of the planar electric field type liquid crystal display device of the present invention. The planar electric field liquid crystal display device 300 includes a first substrate 34 and a second substrate 37 oppositely arranged, a liquid crystal layer 35 located between the first substrate 34 and the second substrate 37, a liquid crystal layer 35 disposed adjacent to the second substrate 37 The electrode layer 36 on one side of the liquid crystal layer 35, a black matrix 33 with a plurality of through holes (not marked) arranged on the side of the first substrate 34 adjacent to the liquid crystal layer 35, and a black matrix 33 arranged in a plurality of through holes of the black matrix 33 The color filter layer 32 , a protective layer 31 covering the black matrix 33 and the color filter layer 32 , and a plurality of supports 38 .
[0024] The planar electric field liquid crystal display device 300 also includes an alig...
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This invention discloses a kind of liquid crystal device of planar electric field style which includes the first fundus and the second fundus correspondingly equipped, a liquid crystal layer between the first and the second fundus, a electrode layer equipped on the side nearby the liquid crystal of the second fundus, a black matrix equipped on the side nearby the liquid crystal of the first fundus with several through holes, a color light filter layer equipped in the several through holes of the black matrix, a protecting layer covering the black matrix and the color light filter layer and several underprop. The electrode layer includes two kind of reciprocally stagger electrode that can produce a electric field parallel with the second fundus. The several underprop equipped on the protecting layer corresponding to the black matrix, whose tangent surface with the underprop is rough.
Description
【Technical field】 [0001] The invention relates to a liquid crystal display device, in particular to a plane electric field type liquid crystal display device. 【Background technique】 [0002] Liquid crystal display devices have the advantages of lightness, thinness, low power consumption, and digitization, and are currently more and more widely used in the market. A color liquid crystal display device generally includes a liquid crystal display panel, which has two parallel transparent substrates, electrode layers respectively formed on the inner surfaces of the two substrates, liquid crystal encapsulated in the two substrates, and a support body supporting the two substrates. The electrode layer is made of a transparent material. Applying a voltage can generate an electric field that controls the twisting of the liquid crystal molecules. Cooperating with the polarizing film attached to the two outer surfaces of the liquid crystal display panel, it can control whether the lig...
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IPC IPC(8): G02F1/133G02F1/136G02B5/23
Inventor 叶圣修吴美玲彭家鹏
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD