CN203950089U

CN203950089U - A kind of LCD LCDs

Info

Publication number: CN203950089U
Application number: CN201420250102.4U
Authority: CN
Inventors: 程宝安
Original assignee: LU'AN JINGRUN PHOTOELECTRIC TECHNOLOGY Co Ltd
Current assignee: LU'AN JINGRUN PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date: 2014-05-16
Filing date: 2014-05-16
Publication date: 2014-11-19
Anticipated expiration: 2024-05-16

Abstract

The utility model discloses a kind of LCD LCDs, comprise: large glass sheet, little glass sheet, liquid crystal, lower polaroid, upper polaroid, chip, leadthrough module, input line, COMMON line, SEGMENT line, large glass sheet etching 130 COMMON lines, on little glass sheet etching 24 SEGMENT lines, large glass sheet is connected with little glass sheet by frame glue, distance between the large lower edge line of glass sheet and the lower edge line of little glass sheet is 8mm, liquid crystal passes through frame rubber seal between the space of large glass sheet and little glass sheet, lower polaroid is posted in the outside of large glass sheet, polaroid is posted in the outside of little glass sheet, lower polaroid and upper polaroid all adopt reflector plate, chip is installed in large glass sheet lower end by the mode of hot melt, COMMON line and SEGMENT line and chip are solidly connected, leadthrough module is installed in large glass sheet lower end, leadthrough module is connected with chip by lead-in wire, the number of leads of leadthrough module is 22, input line is connected with the lead-in wire of leadthrough module.The utlity model has the advantages such as long service life.

Description

A kind of LCD LCDs

Technical field

The utility model relates to a kind of LCD LCDs.

Background technology

along with scientific and technological development, in the very general life that appears at us of LCDs, but existing LCDs contrast is not high, and resolution is low, can not meet the pursuit of contemporary people to sharpness, and the polaroid of existing LCDs mainly adopts transmission sheet, so just need to add backlight could work, cumbersome, and also consumes resources of backlight, cost increases, simultaneously the situation such as existing liquid crystal display Chang Yinwei lead short circuit and affect whole service life.

Utility model content

For solving the defect of prior art scheme, the utility model discloses a kind of sharpness LCD LCDs high, easy to use.

The utility model discloses a kind of LCD LCDs, comprise: large glass sheet, little glass sheet, liquid crystal, lower polaroid, upper polaroid, chip, leadthrough module, input line, COMMON line, SEGMENT line, described large glass sheet etching 130 COMMON lines, on described little glass sheet etching 24 SEGMENT lines, described large glass sheet is connected with little glass sheet by frame glue, distance between the lower edge line of described large glass sheet and the lower edge line of little glass sheet is 8mm, described liquid crystal passes through frame rubber seal between the space of large glass sheet and little glass sheet, lower polaroid is posted in the outside of described large glass sheet, polaroid is posted in the outside of described little glass sheet, described lower polaroid and upper polaroid all adopt reflector plate, described chip is installed in large glass sheet lower end by the mode of hot melt, described COMMON line and SEGMENT line and chip are solidly connected, described leadthrough module is installed in large glass sheet lower end, described leadthrough module is connected with chip by lead-in wire, the number of leads of described leadthrough module is 22, described input line is connected with the lead-in wire of leadthrough module.

Owing to adopting technique scheme, the utlity model has following useful advantage:

1, sharpness is high;

2, economize on resources;

3, long service life.

Accompanying drawing explanation

Fig. 1 is the cross-sectional view of a kind of LCD LCDs of the utility model;

Fig. 2 is the structure for amplifying schematic diagram of the large glass sheet of a kind of LCD LCDs of the utility model;

Fig. 3 is the structure for amplifying schematic diagram of the little glass sheet of a kind of LCD LCDs of the utility model.

Wherein: the large glass sheet of 1-; The little glass sheet of 2-; 3-liquid crystal; Polaroid under 4-; The upper polaroid of 5-; 6-chip; 7-leadthrough module; 8-input line; 9-COMMON line; 10-SEGMENT line.

Embodiment

As Figure 1-3, the utility model discloses a kind of LCD LCDs, comprise: large glass sheet 1, little glass sheet 2, liquid crystal 3, lower polaroid 4, upper polaroid 5, chip 6, leadthrough module 7, input line 8, COMMON line 9, SEGMENT line 10, described large glass sheet 1 etching 130 COMMON lines, on described little glass sheet 2 etching 24 SEGMENT lines, described large glass sheet 1 is connected with little glass sheet 2 by frame glue, distance between the lower edge line of described large glass sheet 1 and the lower edge line of little glass sheet 2 is 8mm, described liquid crystal 3 passes through frame rubber seal between the space of large glass sheet 1 and little glass sheet 2, lower polaroid 4 is posted in the outside of described large glass sheet 1, polaroid 5 is posted in the outside of described little glass sheet 2, described lower polaroid 4 and upper polaroid 5 all adopt reflector plate, described chip 6 is installed in large glass sheet 1 lower end by the mode of hot melt, described COMMON line 9 and SEGMENT line 10 are solidly connected with chip 6, described leadthrough module 7 is installed in large glass sheet 1 lower end, described leadthrough module 7 is connected with chip 6 by lead-in wire, the number of leads of described leadthrough module 7 is 22, described input line 8 is connected with the lead-in wire of leadthrough module 7.

The utility model is to implement like this: by input line 8, the lead-in wire in leadthrough module 7 imports chip 6 into signal, the Main Function of chip 6 is to realize numerical digit conversion, the in the situation that of having voltage due to liquid crystal molecule on both sides, molecules align can change, thereby well-regulated change is carried out in the direction of propagation of passing through light wherein, lower polaroid 4, the effect of upper polaroid 5 is to filter, therefore on the point of crossing of the COMMON line 9 on large glass sheet 1 and the SEGMENT line 10 on little glass sheet 2, logical superpotential change and change the optically-active state of liquid crystal 3, then the upper polaroid on too small glass sheet 25 filters and shows on little glass sheet 2, because the distance between the large lower edge line of glass sheet 1 and the lower edge line of little glass sheet 2 is 8mm, because being the modes by hot melt, chip 6 is installed on large glass sheet 1, because safe distance increases, just can not encounter the lead-in wire of leadthrough module 7 when hot melt like this, avoided causing the lead short circuit situation of leadthrough module 7 in the process of using, simultaneously, because described lower polaroid 4 and upper polaroid 5 all adopt reflector plate, do not need to set up like this backlight, light can directly reflect, easy to use, and saving resource, and large glass sheet 1 etching 130 COMMON lines 9, on little glass sheet 2 etching 24 SEGMENT lines 10, the infall of any COMMON line 9 and any SEGMENT line 10 just forms a point, article 130, COMMON line 9 and 24 SEGMENT lines 10 just form 130 * 24 point of crossing, point of crossing is less, contrast is just higher, also just improved sharpness.

Finally it should be noted that: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although this instructions has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in claim scope of the present utility model.

Claims

1. a LCD LCDs, comprise: large glass sheet, little glass sheet, liquid crystal, lower polaroid, upper polaroid, chip, leadthrough module, input line, COMMON line, SEGMENT line, described liquid crystal passes through frame rubber seal between the space of large glass sheet and little glass sheet, lower polaroid is posted in the outside of described large glass sheet, polaroid is posted in the outside of described little glass sheet, described chip is installed in large glass sheet lower end by the mode of hot melt, described COMMON line and SEGMENT line and chip are solidly connected, described leadthrough module is installed in large glass sheet lower end, described leadthrough module is connected with chip by lead-in wire, the number of leads of described leadthrough module is 22, described input line is connected with the lead-in wire of leadthrough module, it is characterized in that: described large glass sheet etching 130 COMMON lines, on described little glass sheet etching 24 SEGMENT lines, described large glass sheet is connected with little glass sheet by frame glue, distance between the lower edge line of described large glass sheet and the lower edge line of little glass sheet is 8mm, described lower polaroid and upper polaroid all adopt reflector plate.