Display device
A display device and accommodating technology, which is applied in the direction of housings with display/control units, optics, instruments, etc., can solve problems such as the inability to apply liquid crystal panels, and achieve the effects of improving product competitiveness, reducing bonding procedures, and simplifying the manufacturing process
Active Publication Date: 2019-12-20
INTERFACE TECH CHENGDU CO LTD +2
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Problems solved by technology
However, the known external frame has limitations in its application. For example, it cannot be applied to a liquid crystal panel (open cell) without a front frame, because this type of liquid crystal panel has no front frame and can be pasted with an external frame. There is not enough space to paste external frame parts all around itself
In addition, the material requirements of the external frame and its assembly process with the liquid crystal display module (LCM) are also a burden on the manufacturing process of the liquid crystal display device.
Method used
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[0034] Embodiments of the present disclosure are discussed in detail below. It should be appreciated, however, that the embodiments provide many applicable concepts that can be implemented in a wide variety of specific contexts. The embodiments discussed and disclosed are for illustration only and are not intended to limit the scope of the disclosure. All the embodiments of the present disclosure disclose various features, but these features can be implemented individually or in combination as required. In addition, the terms "first", "second", ... etc. used herein do not specifically refer to a sequence or sequence, but are only used to distinguish elements or operations described with the same technical terms. In addition, the spatial relationship between the two elements described in this disclosure is not only applicable to the orientation shown in the drawing, but also applicable to the orientation not shown in the drawing, such as an inverted orientation. In addition, ...
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A display device comprises a panel, a backlight module, a cover plate, an integrated plastic frame and optical glues. The panel is arranged on the backlight module. The cover plate is arranged on thepanel, and the panel is positioned between the cover plate and the backlight module. The integrated plastic frame comprises a first accommodating portion, a second accommodating portion and a colloidlimiting portion. The second accommodating portion is jointed between the first accommodating portion and the colloid limiting portion, and the combination of the first accommodating portion, the second accommodating portion and the colloid limiting portion is of an integrated structure. The first accommodating portion is for accommodating at least a part of the backlight module, the second accommodating portion is for accommodating the panel, and the colloid limiting portion is jointed between the second accommodating portion and the cover plate and defines an accommodation space together with the cover plate and the panel. The optical glues are arranged in the accommodation space. According to the display device of the disclosed embodiment, the integrated plastic frame is formed by integrating 3D features of a frame member for potting into a plastic frame of the backlight module, thus functions of the frame member for potting and the plastic frame of the backlight module can be achieved by a single frame at the same time.
Description
technical field [0001] The disclosed embodiments relate to a display device, and in particular to a display device with an integrated plastic frame. Background technique [0002] Optical glue, such as optical clear resin (OCR), is a special adhesive designed for bonding transparent optical components. The optical glue fills the gap between the panel and the transparent cover to improve the contrast of the display. Compared with the traditional method of using air gaps, optical glue can suppress light scattering caused by external light and backlight, and is suitable for lamination and assembly between touch screens, large-size glass substrates, or other soft and hard boards. [0003] In the glue pouring operation of the conventional display device, an external frame is required as a frame for glue pouring, and then optical glue (such as optical transparent resin) can be injected into the space formed by the external frame and the cover. However, the known external frame ha...
Claims
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IPC IPC(8): G02F1/1339
CPCG02F1/1339G06F3/041G02F1/133331G02F1/13332G02F2202/28G02F1/133308G02F1/13338G02F1/133502G02F1/1336H05K5/0017H05K5/03
Inventor 吴景扬周宗震胡宗儒钟曜阳黄文孝
Owner INTERFACE TECH CHENGDU CO LTD