CN205038367U

CN205038367U - Polaroid and LCD module

Info

Publication number: CN205038367U
Application number: CN201520816557.2U
Authority: CN
Inventors: 秦蕾; 王娟娟
Original assignee: InfoVision Optoelectronics Kunshan Co Ltd
Current assignee: InfoVision Optoelectronics Kunshan Co Ltd
Priority date: 2015-10-20
Filing date: 2015-10-20
Publication date: 2016-02-17
Anticipated expiration: 2025-10-20

Abstract

The utility model discloses a polaroid and LCD module, wherein, this polaroid includes the polaroid body, the polaroid is still including the protection film that has an at least roulette, the protection film attached on the polaroid body, it is measure -alike with the view area of outside covering that the roulette encloses the first region of establishing. The utility model discloses can make that original protection film obtains the rational utilization on the polaroid, save the process, avoid being made dirty or the problem of scratch because of the polaroid that uses plus the protection film causes.

Description

A kind of polaroid and liquid crystal module

Technical field

The utility model relates to field of liquid crystal display, particularly relates to a kind of polaroid and liquid crystal module.

Background technology

Along with the development of science and technology, liquid crystal display (LiquidCrystalDisplay, LCD) because volume is little, thickness is thin, lightweight and low-power consumption and be widely used in the electronic products such as PC, mobile phone, TV and monitor.

Fig. 1 is the partial layer section of structure of a kind of liquid crystal module in prior art, wherein, comprises chase 11, upper polaroid 12, upper glass plate 13, lower-glass sheet 14 and lower polaroid 15.Wherein, upper polaroid 12 and lower polaroid 15 have the effect of polarisation, and wherein, the outside of upper polaroid 12 or lower polaroid 15 is all pasted with original diaphragm, protects upper polaroid 12 or lower polaroid 15.

In prior art, during the assembling of liquid crystal module, chase can be pressed on polaroid, also can not be pressed on polaroid.Chase is pressed in the liquid crystal module on polaroid, in liquid crystal module assembling process, makes chase be pressed in the fringe region of polaroid, play the effect of fixing liquid crystal module.When chase pressure polaroid, need the diaphragm on polaroid to remove, after assembling chase, need additional diaphragm to be attached on the viewing area of polaroid.Easy like this cause the original diaphragm of polaroid to utilize unreasonable, and operation is more, and is removed by original diaphragm of polaroid, then attaches in the process of additional diaphragm, easily causes polaroid to be made dirty or the situation of scratch.

Utility model content

In view of this, the utility model provides a kind of polaroid and liquid crystal module, makes the original diaphragm of polaroid obtain Appropriate application, saves operation, and the polaroid avoided because using additional diaphragm to cause is made dirty or the problem of scratch.

First aspect, the utility model provides a kind of polaroid, comprises polaroid body, also comprises:

With the diaphragm of at least one roulette, described diaphragm is attached on polaroid body, and the viewing area of the first area that described roulette encloses and outer cover is measure-alike.

Further, described diaphragm and polaroid body surface is measure-alike.

Further, the quantity of described roulette is more than two, and each roulette is end to end between two, encloses and forms described first area.

Further, the quantity of described roulette is 4.

Further, the shape of described first area is rectangle, and described first area is positioned at the central authorities of polaroid.

Further, described roulette is bored a hole by multiple continuous print and is formed.

Second aspect, the utility model additionally provides a kind of liquid crystal module, comprises chase and above-mentioned polaroid.

Further, the diaphragm on described polaroid body outside first area removes along described roulette, and described chase, as described outer cover, covers the edge of described polaroid body, exposes described first area.

A kind of polaroid that the utility model provides and liquid crystal module; by attaching the diaphragm with roulette on polaroid body; when assembling chase; by roulette, part diaphragm can be torn off; do not affect the assembling of chase, the diaphragm of reservation still can protect polaroid, makes original diaphragm on polaroid obtain Appropriate application; save operation, the polaroid avoided because using additional diaphragm to cause is made dirty or the problem of scratch.

Accompanying drawing explanation

By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:

Fig. 1 is the partial layer section of structure of a kind of liquid crystal module in prior art;

Fig. 2 is the section of structure of a kind of polaroid that the utility model embodiment one provides;

Fig. 3 is the front elevation of a kind of polaroid that the utility model embodiment one provides;

Fig. 4 is the structural representation of the roulette that the utility model embodiment one provides;

Fig. 5 a section of structure after to be diaphragm on a kind of polaroid body of providing of the utility model embodiment one carry out removing along roulette;

Fig. 5 b be the utility model embodiment one provide polaroid assembling chase after section of structure.

Fig. 6 a is the assembling assumption diagram of the liquid crystal module that the utility model embodiment two provides;

Fig. 6 b is the sectional view of the liquid crystal module that the utility model embodiment two provides.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that, specific embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, illustrate only the part relevant to the utility model in accompanying drawing but not full content.

Embodiment one

The section of structure of a kind of polaroid that Fig. 2 provides for the utility model embodiment one, Fig. 3 is the front elevation of a kind of polaroid that the utility model embodiment one provides; As shown in Figures 2 and 3, described polaroid, comprises polaroid body 101, also comprises:

With the diaphragm 103 of at least one roulette 102, described diaphragm 103 is attached on polaroid body 101, and the first area 104 that described roulette 102 encloses is measure-alike with the viewing area of outer cover.Preferably, described diaphragm 103 is measure-alike with polaroid body 101 surface, or also can be greater than the surface size of polaroid body 101.Roulette 102 is the cut-off rules being convenient to diaphragm 103 to tear, and as shown in Figure 4, described roulette 102 is preferably made up of, so that tear multiple continuous print perforation 105.Described roulette 102 can also be arranged to other form, and can realize diaphragm can carry out along roulette the object that removes.

On the basis of above-described embodiment, the quantity of described roulette is more than two, and each roulette is end to end between two, encloses and forms described first area.The quantity of described roulette is preferably 4.

In the present embodiment, the shape of described first area is preferably rectangle, and described first area is positioned at the central authorities of polaroid.Wherein, first area can also be other shapes, and the shape of first area changes with the shape of outer cover viewing area.

The preparation process of above-mentioned polaroid is: on diaphragm, prepare roulette in advance, is then attached on polaroid body by the diaphragm with roulette, finally obtains above-mentioned polaroid.

In the present embodiment, outer cover is chase.When polaroid is assembled chase; first the diaphragm outside first area on polaroid body 101 is removed along roulette; to make polaroid body 101 only having first area 104 (shown in Fig. 5 a); chase 106 is pressed in diaphragm by the region (shown in Fig. 5 b) removed; wherein, first area 104 is identical with the viewing area of chase 106.Diaphragm in such polaroid first area 104 does not need to remove, and after assembling chase, the diaphragm of first area 104 still can be utilized to protect polaroid.When liquid crystal module uses, the diaphragm of first area on polaroid is removed.Above-mentioned technical scheme can make original diaphragm on polaroid obtain Appropriate application, and saves the operation attaching additional diaphragm, and the polaroid avoided because using additional diaphragm to cause is made dirty or the problem of scratch.

On the basis of above-described embodiment, described polaroid can be applied in the liquid crystal module of any products such as PC, mobile phone, TV, monitor.

A kind of polaroid that the utility model embodiment one provides; by attaching the diaphragm with roulette on polaroid body; make original diaphragm on polaroid obtain Appropriate application, save operation, the polaroid avoided because using additional diaphragm to cause is made dirty or the problem of scratch.

Embodiment two

Fig. 6 a is a kind of liquid crystal module assembling assumption diagram that the utility model embodiment two provides; As shown in Figure 6 a, described liquid crystal module comprises the polaroid 602 that chase 601 and the utility model embodiment provide.Wherein, described polaroid 602 comprises polaroid body 603 and the diaphragm 605 with roulette 604; The first area 606 that described roulette 604 encloses is measure-alike with the viewing area of chase 601

In the present embodiment; diaphragm on described polaroid body 603 outside first area 606 removes along described roulette 604; described chase, as described outer cover, covers the edge of described polaroid body 603, exposes described first area 606 (shown in Fig. 6 b).What wherein said chase covered diaphragm removes region, and polaroid can be protected in the first area of diaphragm.

The present embodiment two provides a kind of liquid crystal module, by the polaroid of chase and embodiment, can save the operation of assembling, and the polaroid avoided because using additional diaphragm to cause is made dirty or the problem of scratch.

Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection domain of the present utility model can not be departed from.Therefore, although be described in further detail the utility model by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model design, can also comprise other Equivalent embodiments more, and scope of the present utility model is determined by appended right.

Claims

1. a polaroid, comprises polaroid body, it is characterized in that, also comprise:

2. polaroid according to claim 1, is characterized in that: described diaphragm and polaroid body surface measure-alike.

3. polaroid according to claim 1, is characterized in that:

The quantity of described roulette is more than two, and each roulette is end to end between two, encloses and forms described first area.

4. polaroid according to claim 3, is characterized in that, the quantity of described roulette is 4.

5. polaroid according to claim 3, is characterized in that, the shape of described first area is rectangle, and described first area is positioned at the central authorities of polaroid.

6. polaroid according to claim 1, is characterized in that, described roulette is by multiple

Continuous print perforation is formed.

7. a liquid crystal module, comprises chase, it is characterized in that, comprises the arbitrary described polaroid of claim 1-5.

8. liquid crystal module according to claim 7; it is characterized in that: the diaphragm on described polaroid body outside first area removes along described roulette; described chase, as described outer cover, covers the edge of described polaroid body, exposes described first area.