Display glass convenient to cut and align and display module

Abstract

The utility model discloses liquid crystal glass convenient to cut and align and a display module, the liquid crystal glass comprises a liquid crystal display glass body, a plurality of align groups are formed on each position needing to be cut of the liquid crystal display glass body, and the align groups are sequentially arranged corresponding to a cutting path. Each alignment group comprises a plurality of alignment marks which are arranged in parallel, each alignment mark comprises a plurality of circuit PADs, and in the same alignment group, the adjacent alignment marks are different. The alignment device has the advantages that the alignment set composed of the circuit PAD is arranged at the cutting position, corresponding alignment marks can be selected for direct alignment during cutting and machine adjustment, cutting accuracy is guaranteed, cutting precision is improved, and after cutting is completed, the alignment device can be used for alignment directly. And the cutting condition can be directly detected and judged by directly observing the remaining alignment marks of the alignment group after cutting, so that the cutting efficiency and the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display module technical field especially, relate to a kind of display glass and display module of convenient cutting alignment. BACKGROUND

[0002] In liquid crystal display glass, in order to fit different backlight design, the edge and corner of display glass need to be cut, and currently when cutting display glass, alignment is not convenient, resulting in low cutting accuracy, and each cutting needs to be adjusted for a long time, and it is not convenient to check whether the cutting is qualified after cutting.

[0003] Therefore, the prior art has defects and needs to be improved. INVENTION CONTENTS

[0004] The utility model aims at overcoming at least part of prior art's insufficient, provide a kind of display glass and display module of convenient cutting alignment.

[0005] The technical scheme of the utility model is as follows: the utility model provides a kind of display glass of convenient cutting alignment, comprising: liquid crystal display glass body, each cutting position required on liquid crystal display glass body is formed with several alignment groups, and the alignment group is sequentially arranged according to cutting path, each alignment group includes several parallelly arranged alignment marks, each alignment mark includes several circuit pads, and adjacent alignment marks in the same alignment group are different.

[0006] Further, the alignment marks between adjacent alignment marks in the same alignment group have a certain spacing.

[0007] Further, the width of the circuit pad is 0.01mm.

[0008] Further, the length of the circuit pad is 0.03mm-0.1mm.

[0009] Further, each alignment group is an axisymmetric figure, and the axis of symmetry is a symmetry axis of the alignment mark at the center position of the alignment group.

[0010] Further, the shapes of all alignment groups at the same cutting position are the same.

[0011] The present application also provides a display module, comprising the above-mentioned display glass of convenient cutting alignment.

[0012] Further, the display module further comprises a module FPC, which is bound to the single-layer area of the liquid crystal display glass.

[0013] Further, the display module further comprises a backlight module, which is arranged in a laminated manner under the liquid crystal display glass.

[0014] With the above scheme, the display glass has the advantages that: the cutting position is provided with the alignment group composed of the circuit PAD, so that the corresponding alignment mark can be selected to directly perform alignment during cutting, the cutting accuracy is ensured and the cutting precision is improved, after cutting, the alignment mark left by the alignment group after cutting can be directly observed to directly detect and judge the cutting condition, and the cutting efficiency and the detection efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structural schematic view of the liquid crystal display glass according to an embodiment of the present application.

[0016] Figure 2 FIG. 2 is a structural schematic view of a cutting position of the liquid crystal display glass according to an embodiment of the present application.

[0017] Figure 3 FIG. 3 is a structural schematic view of an alignment group according to an embodiment of the present application. DETAILED DESCRIPTION

[0018] The present application will be described in detail below in combination with the drawings and specific embodiments.

[0019] Please refer to Figures 1 to 3 , Figure 1 FIG. 1 is a structural schematic view of the liquid crystal display glass according to an embodiment of the present application, Figure 2 FIG. 2 is a structural schematic view of a cutting position of the liquid crystal display glass according to an embodiment of the present application. Figure 2 the part of the alignment group that has been cut is reserved, Figure 3 FIG. 3 is a structural schematic view of an alignment group according to an embodiment of the present application. In the embodiment, the present application provides a display glass facilitating cutting alignment, which comprises: a liquid crystal display glass body 1, the liquid crystal glass body comprising components arranged in a laminated manner, such as TFT, polaroid and color filter, a plurality of alignment groups 2 are formed at each cutting position of the liquid crystal display glass body 1, and the alignment groups 2 are arranged in sequence according to the cutting path, in the liquid crystal display glass body 1, the positions that need to be cut in this process are generally four corners, each alignment group 2 comprises a plurality of alignment marks arranged side by side, each alignment mark comprises a plurality of circuit PADs 3, in the embodiment, the number of circuit PADs in each alignment mark is 1 or 2, and adjacent alignment marks in the same alignment group 2 are different.

[0020] Further, the adjacent alignment marks in the same alignment group 2 have a certain interval, which can be set according to requirements in design.

[0021] Further, the width of the line PAD 3 is 0.01 mm, and the length of the line PAD 3 is 0.03-0.1 mm. Since the line PAD 3 has a certain width, the interval between the adjacent alignment marks also has a certain width, so that when cutting alignment and after cutting, the position of the cutting line in the alignment group 2 (which line PAD 3 or which gap) can be directly judged to determine whether the cutting position is accurate and the actual error after cutting is about how much.

[0022] Further, each alignment group 2 is an axisymmetric figure, and the axis of symmetry L is an axis of symmetry of the alignment mark at the center position of the alignment group 2. The design of the alignment group 2 as an axisymmetric figure can quickly identify and position the alignment mark at the center position, and is more convenient for cutting alignment and inspection after cutting. Moreover, the length of the alignment mark at the center position can be set to be the longest, which also has the function of facilitating alignment.

[0023] Further, the shapes of all the alignment groups 2 at the same cutting position are the same.

[0024] The scheme also provides a display module, which comprises the liquid crystal display glass convenient for cutting alignment.

[0025] Further, the display module further comprises a module FPC and a backlight module, the module FPC is bound to the single-layer area of the liquid crystal display glass, and the backlight module is laminated under the liquid crystal display glass.

[0026] In summary, in the scheme, by arranging the alignment group composed of line PAD at the cutting position, the corresponding alignment mark can be directly selected for alignment when cutting, which ensures the cutting accuracy and improves the cutting precision. After cutting, the remaining alignment marks of the alignment group after cutting can be directly observed to directly detect and judge the cutting condition, which can improve the cutting efficiency and detection efficiency.

[0027] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A liquid crystal display glass which is convenient for cutting alignment, characterized by, The application relates to a liquid crystal display glass body, a plurality of alignment groups are formed at each cutting position of the liquid crystal display glass body, the alignment groups are arranged in sequence according to cutting paths, each alignment group comprises a plurality of parallelly arranged alignment marks, each alignment mark comprises a plurality of circuit pads, and adjacent alignment marks in the same alignment group are different. The adjacent alignment marks in the same alignment group have a certain interval.

2. The easy-cut-alignment liquid crystal display glass according to claim 1, wherein, The width of the circuit pad is 0.01 mm.

3. The easy-cut-alignment liquid crystal display glass according to claim 1, wherein, The length of the circuit pad is 0.03-0.1 mm.

4. The easy-cut-alignment liquid crystal display glass according to claim 1, wherein, Each alignment group is an axisymmetric figure, and the axis of symmetry is an axis of symmetry of an alignment mark located at the center of the alignment group.

5. The easy-cut-alignment liquid crystal display glass according to any one of claims 1 to 4, characterized in that, The shapes of all the alignment groups at the same cutting position are the same.

6. The easy-cut-alignment liquid crystal display glass according to any one of claims 1 to 4, wherein The application further relates to a liquid crystal display glass with the convenient cutting alignment function as claimed in any one of claims 1 to 6.

7. A display module, characterized by The application further relates to a module FPC which is bound to the single-layer area of the liquid crystal display glass.

8. The display module of claim 7, wherein, The application further relates to a backlight module which is arranged in the lower layer of the liquid crystal display glass.

9. The display module of claim 8, wherein, ​

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