CN102314016A

CN102314016A - Liquid crystal display panel capable of enhancing three-dimensional (3D) display effect and manufacturing method thereof

Info

Publication number: CN102314016A
Application number: CN201110228054A
Authority: CN
Inventors: 黄秋蓉
Original assignee: Nanjing CEC Panda LCD Technology Co Ltd
Current assignee: Nanjing CEC Panda LCD Technology Co Ltd
Priority date: 2011-08-10
Filing date: 2011-08-10
Publication date: 2012-01-11

Abstract

The invention relates to a liquid crystal display panel capable of enhancing a three-dimensional (3D) display effect and a manufacturing method thereof; the panel sequentially comprises a thin film transistor (TFT) substrate, a liquid crystal layer and a color film substrate from the bottom to the top; and according to the design requirement of a 3D panel, the widths of black matrixes on the color film substrate are larger than those of original black matrixes every several megapixels. In the invention, because the fitness between the current 3D film, barrier or lens and the like and the panel reaches a certain precision, the requirement on the fitness precision can be reduced by increasing the widths of the black matrixes on the color film substrate on a color filter, a color film, i.e. a color filter (CF) side, so that the requirement on the assembly precision is low and the 3D display effect is good.

Description

Can strengthen panel of LCD of 3D display effect and preparation method thereof

Technical field

The present invention relates to a kind of LCD device, especially 3D LCD, specifically a kind of group of upright panel of LCD that precision is low, 3D effect is good and preparation method thereof.

Background technology

At present; LCD; Or claim LCD (Liquid Crystal Display), and being the display device of planar ultra-thin, it is made up of the colour or the monochrome pixels of some; Be positioned over light source or reflecting surface the place ahead, panel that comprise LGP, Polarizer, constitutes by color membrane substrates, liquid crystal layer and TFT substrate etc.The LCD power consumption is very low, and therefore extremely slip-stick artist's favor is applicable to the electronic equipment that uses battery.Its cardinal principle is to produce point, line, surface with the galvanism liquid crystal molecule to cooperate the back fluorescent tube to constitute picture.

The 3D three-dimensional display; Usually before normal LCD, add a slice disparity barrier barrier, lens pillar Lenticular lens, LC lens or phasic difference film etc.; Because of the pixel size of the design of pattern on the parts such as barrier barrier, lens pillar Lenticular lens, LC lens or phasic difference film and display floater is suitable, so immediately, quite high for the requirement of the upright precision of group with barrier barrier, phase retardation film etc. and normal panel sets; As shown in Figure 1; If it is bigger to organize upright skew, then the display effect of 3D can be not obvious, even disturb crosstalk seriously to cause the discomfort of human eye.

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Summary of the invention

The objective of the invention is in the present 3D display; Barrier and panel sets are immediately; The upright accuracy requirement of group is high, bigger if organize upright skew; Then the display effect of 3D can be not obvious, even serious interference can cause the problem of the discomfort of human eye, proposes the panel of LCD that can strengthen the 3D display effect low, that the 3D display effect is good that requires of a kind of group of upright precision.

Technical scheme of the present invention is:

A kind of panel of LCD that can strengthen the 3D display effect; This panel comprises TFT substrate, liquid crystal layer and color membrane substrates from bottom to up successively; According to the requirement of 3D panel designs, every at a distance from several picture elements, the width of black matrix" is greater than former black matrix" width on color membrane substrates.

The width of black matrix" is 1 to 2 times of former black matrix" width on the color membrane substrates of the present invention.

Black matrix" of the present invention is included in the black line of horizontal on the color membrane substrates, vertical and oblique setting.

Among the present invention; According to the detail of design shape on barrier barrier, lens pillar Lenticular lens, LC lens or the phasic difference film; In black matrix" on the color membrane substrates, it greatly is 1 to 2 times of former black matrix" width that black line width horizontal, vertical and oblique setting adds.

A kind of method for making that can strengthen the panel of LCD of 3D display effect, it may further comprise the steps:

(a), according to the requirement of 3D panel designs, confirm the pattern shape on panel top barrier barrier, lens pillar Lenticular lens, LC lens or the phasic difference film;

(b), according to the shape of pattern, corresponding with it every at a distance from several picture elements, on color membrane substrates, strengthen the width of black matrix"

Beneficial effect of the present invention:

Among the present invention; Because 3D film, barrier or lens etc. fit with panel and need reach suitable applying precision at present; Event is utilized in colored filter, color film is the width that the CF side strengthens black matrix" on the color membrane substrates; Can reduce its applying accuracy requirement, requiring of the upright precision of group is low, the 3D display effect is good.

Description of drawings

Fig. 1 is in the prior art, barrier barrier and panel sets structural representation immediately.

Fig. 2 is lens pillar Lenticular lens of the present invention and panel sets structural representation immediately.

Fig. 3 is LC lens of the present invention and panel sets structural representation immediately.

Fig. 4 is a color film substrate structure synoptic diagram of the present invention.

Embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is further described.

Embodiment one

(A), the panel according to the 3D design, 3D panel design requires two view (View was designed from the? 2 to 9 or even? 11 available) to determine the top of the barrier panel? Barrier for every pixel set a pattern, that a pixel light, a pixel block, the interval is set;

(b), according to the shape of pattern, corresponding with it on the black matrix" between the adjacent picture element, strengthen in the black matrix" the vertically width of black line.

Embodiment two:

As shown in Figure 2, a kind of method for making that can strengthen the panel of LCD of 3D display effect, it may further comprise the steps:

(A), the panel according to the 3D design, 3D view panel design requires 2 to determine the top of the panel lenticular lens Lenticular? Lens covering the width of two pixels;

(b), according to the shape of lens pillar Lenticular lens, corresponding with it per two picture elements strengthen in the black matrix" the vertically width of black line.

Embodiment three:

As shown in Figure 3, a kind of method for making that can strengthen the panel of LCD of 3D display effect, it may further comprise the steps:

(a), according to the requirement of 3D panel designs, the 3D panel requires 5 view designs, confirm the panel top lens be designed to oblique (Fig. 3) or vertical or horizontal configuration;

(b), according to the shape of lens, corresponding with it every at a distance from five picture elements, the width of oblique black line in the increasing black matrix".

If being designed to of lens is oblique, then corresponding on the color membrane substrates, the width of oblique black matrix" strengthens, and is as shown in Figure 4.

The present invention does not relate to all identical with the prior art prior art that maybe can adopt of part and realizes.

Claims

1. panel of LCD that can strengthen the 3D display effect; This panel comprises TFT substrate, liquid crystal layer and color membrane substrates from bottom to up successively; It is characterized in that according to the requirement of 3D panel designs every at a distance from several picture elements, the width of black matrix" is greater than former black matrix" width on color membrane substrates.

2. the panel of LCD that can strengthen the 3D display effect according to claim 1, the width that it is characterized in that black matrix" on the described color membrane substrates are 1 to 2 times of former black matrix" width.

3. the panel of LCD that can strengthen the 3D display effect according to claim 1 is characterized in that described black matrix" is included in the black line of horizontal on the color membrane substrates, vertical and oblique setting.

4. the panel of LCD that can strengthen the 3D display effect according to claim 1; It is characterized in that according to the detail of design shape on barrier barrier, lens pillar Lenticular lens, LC lens or the phasic difference film; In black matrix" on the color membrane substrates, it greatly is 1 to 2 times of former black matrix" width that black line width horizontal, vertical and oblique setting adds.

5. described method for making that can strengthen the panel of LCD of 3D display effect of claim 1 is characterized in that it may further comprise the steps:

(b), according to the shape of pattern, corresponding with it every at a distance from several picture elements, on color membrane substrates, strengthen the width of black matrix".