CN201614104U

CN201614104U - Glass substrate conveying box

Info

Publication number: CN201614104U
Application number: CN2009202719682U
Authority: CN
Inventors: 福岛教行
Original assignee: Taiwan Dingchuan Chemical Works Co Ltd
Current assignee: Taiwan Dingchuan Chemical Works Co Ltd
Priority date: 2009-12-18
Filing date: 2009-12-18
Publication date: 2010-10-27
Anticipated expiration: 2019-12-18

Abstract

The utility model provides a glass substrate conveying box used for loading the glass substrate after single-surface treatment. A plurality of convex parts are formed inside the conveying box, provided with a load plane and a contact plane, and cut and contract inwards to the end part of the contact plane from the end part of the load lane so as to form a rib-shaped groove in knife point shape, thus arranging the unprocessed surface of the glass substrate on the load plane of the convex part.

Description

The glass substrate tote box

Technical field

The utility model relates to a kind of glass substrate tote box, and this tote box can reduce contacting of its inner structure and glass baseplate surface, and makes glass substrate can bear vibration and impact in the process of transporting.

Background technology

Because the tremendous development of semiconductor element and read out instrument causes the demand of multimedia device also progressive rapidly thereupon.With regard to read out instrument, have high image quality, the high and low power consumption of space availability ratio, and the flat-panel screens of advantageous characteristic such as radiationless become the main flow in market gradually.

As the glass substrate of liquid crystal panel or contact panel, transport the tote box that uses alleged in the industry " PP box (Polypropene Box, polypropylene box) " in the process usually at it.Particularly transport on the single surface of base plate glass and be formed with ITO film (indium tin oxide film), BM film (Black Matrix with tote box, black matrix film) or during the substrate of TFT film (membrane transistor film) etc., the scheme of transporting glass substrate with the tote box with various different internal structures has been proposed in the prior art.

Fig. 1 be expression the inner structure of tote box of the prior art is carried out partial cutaway and the scheme drawing of section.In the figure, the inside of tote box main body 10 is formed with a plurality of convex shaped parts 12, be formed with load plane 14 and contact level 16 on the convex shaped part 12, the top of convex shaped part 12 is 15 to 16mm (being denoted as A1 in Fig. 1) apart from the length of main body 10, and the top of load plane 14 and contact level 16 is respectively 5 to 7mm (being denoted as B1 among Fig. 1) apart from the length of main body 10.The surface that is not formed with above-mentioned film etc. of above-mentioned glass substrate 18 is placed on the load plane 14, and the surface that is formed with above-mentioned film etc. on the glass substrate 18 can be that 5 to 7mm contact level 16 contacts still that this contact range must also will reduce again with length.

Fig. 2 be expression the inner structure of another tote box of the prior art is carried out partial cutaway and the scheme drawing of section.In Fig. 2, the inside of the main body 20 of tote box is formed with a plurality of convex shaped parts 22 that are the dried mushroom shape, and convex shaped part 22 is 16mm (being denoted as A2 in Fig. 2) apart from the length of main body 20.Though this structure can reduce the area of contact of glass substrate 24 and convex shaped part 22, the surface that is formed with above-mentioned film etc. that still can't reduce significantly on the glass substrate 24 contacts with convex shaped part 22.

Summary of the invention

In view of the above problems, the purpose of this utility model is to provide a kind of glass substrate tote box, the convex shaped part that it can effectively reduce the surface contact tote box body interior that is formed with above-mentioned film etc. on the glass substrate can also improve vibration resistance and the shock-resistant ability of glass substrate in the process of transporting.

The utility model provides a kind of glass substrate tote box, it is used for loading the glass substrate that has passed through single-sided process, this tote box inside is formed with a plurality of convex shaped parts, convex shaped part has a load plane and a contact level, contract in cutting sth. askew from the end of this load plane to the end of this contact level and form a plurality of ribbed groove grooves that are point of a knife shape, and then the green surface of this glass substrate is placed on this load plane of convex shaped part.

Description of drawings

Fig. 1 be expression the inner structure of tote box of the prior art is carried out partial cutaway and the scheme drawing of section.

Fig. 2 be expression the inner structure of another tote box of the prior art is carried out partial cutaway and the scheme drawing of section.

Fig. 3 be expression the inner structure of the tote box in the utility model is carried out partial cutaway and the scheme drawing of section.

[nomenclature]

10, main body; 12, the convex body; 14, load plane; 16, contact level; 18, glass substrate; 20, main body; 22, the convex body; 24, glass substrate; 30, main body; 32, the convex body; 34, load plane; 36, contact level; 38, glass substrate

The specific embodiment

Fig. 3 be expression the inner structure of the tote box in the utility model is carried out partial cutaway and the scheme drawing of section.In Fig. 3, the inside that is used for loading the tote box (not shown) of the substrate that is formed with ITO film, BM film or TFT film etc. on the single surface of glass substrate 38 for example is formed with a plurality of convex shaped parts 32, convex shaped part 32 has a load plane 34 and a contact level 36, contract to the end of contact level 36 in cutting sth. askew by the end of load plane 34, thereby form the ribbed groove groove that is point of a knife shape.The length of load plane 34 is 14 to 16mm (being denoted as A3 in Fig. 3), the length of contact level 36 is 2 to 3mm (being denoted as B3 in Fig. 3), and then the surface of undressed (promptly being used for forming the processing of above-mentioned film etc.) of glass substrate 38 is placed on the load plane 34 of convex shaped part 32.

Structure shown in Figure 3 system used tote box when loading specific substrate (with the substrate of film, with the substrate of circuit), contact level 36 at the inner convex shaped part 32 that forms of this tote box, the length that contacts with the surface that is formed with above-mentioned film etc. on the glass substrate 38 has narrowed down to 2 to 3mm, that is convex shaped part 32 is dwindled greatly with the area of contact of glass substrate 38.

In addition, because the surface that does not form above-mentioned film etc. on the glass substrate 38 is not subjected to the restriction that it can not contact convex shaped part 32, so the length of the load plane 34 of convex shaped part 32 is set to 14 to 16mm, and be used for bearing glass substrate 38, thereby can improve vibration resistance and the shock-resistant ability of glass substrate 38 in the process of transporting.

The utility model can be made various specific illustrations under the prerequisite that does not break away from the technical solution of the utility model and essential characteristic.Protection domain of the present utility model is limited by the described application protection domain of claims, and is not to be limited by above-mentioned explanation, and all are included in the utility model with the mutually equal variation of this application protection domain.

Claims

1. glass substrate tote box that is used for loading the glass substrate that has passed through single-sided process is characterized in that:

Described tote box inside is formed with a plurality of convex shaped parts, convex shaped part has a load plane and a contact level, contract in cutting sth. askew from the end of described load plane to the end of described contact level and form the ribbed groove groove that is point of a knife shape, and then the crude surface on the glass substrate is placed on the load plane of described convex shaped part.

2. tote box according to claim 1 is characterized in that:

The length of described load plane is 14 to 16mm, and the length of described contact level is 2 to 3mm.