Display module, and touch display panel and electronic device applying display module
A display module and display area technology, which is applied in the direction of circuits, electrical components, and electric solid devices, etc., can solve the problems of single frame glue material, inability to effectively prevent water vapor from entering, and water vapor invasion and aging in the display area, so as to improve the degree of sealing Effect
Active Publication Date: 2019-06-21
INTERFACE TECH CHENGDU CO LTD +2
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Problems solved by technology
Existing portable electronic devices generally have a display area, which can be LCD or OLED, but no matter which display technology mentioned above needs to be packaged, the traditional packaging structure uses frame glue to bond the upper and lower glass plates of the display area , but the material of the frame glue is relatively simple and the structure is relatively simple, which cannot effectively prevent the entry of water vapor, making the display area vulnerable to water vapor invasion and aging
Method used
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[0033] In order to make the technical content disclosed in this application more detailed and complete, reference may be made to the drawings and the following various specific embodiments of the present invention, and the same symbols in the drawings represent the same or similar components. However, those skilled in the art should understand that the examples provided below are not intended to limit the scope of the present invention. In addition, the drawings are only for schematic illustration and are not drawn according to their original scale.
[0034] The specific implementation manners of the present invention will be described in further detail below with reference to the accompanying drawings.
[0035] Such as figure 1 as shown, figure 1 It is a three-dimensional schematic diagram of the display module 10 of the present invention, such as figure 2 as shown, figure 2 for figure 1 Schematic sectional view along line II-II. The display module 10 of the first emb...
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The invention discloses a display module. The display module comprises a substrate, a thin film transistor array and a blocking part, wherein the substrate comprises a display area and a non-display area; the non-display area is arranged around the display area; the thin film transistor array comprises a plurality of thin film transistors; the thin film transistors are arranged in the display area; each thin film transistor comprises a gate electrode, a source electrode, a drain electrode, an insulating layer and a first passivation layer; the blocking part is arranged in the non-display area;and at least part of the blocking part and at least one of the gate electrode, the source electrode, the drain electrode, the insulating layer and the first passivation layer are same in material. The invention further provides a touch display panel and an electronic device applying the display module.
Description
technical field [0001] The invention relates to a display module, a touch display panel and an electronic device using the same. Background technique [0002] Portable electronic devices (such as smart phones) with touch functions are very popular in the current market. Existing portable electronic devices generally have a display area, which can be LCD or OLED, but no matter which display technology mentioned above needs to be packaged, the traditional packaging structure uses frame glue to bond the upper and lower glass plates of the display area , but the material of the frame glue is relatively simple and the structure is relatively simple, which cannot effectively prevent the entry of water vapor, making the display area vulnerable to water vapor invasion and aging. How to improve the packaging structure to avoid water vapor intrusion is a problem for those skilled in the art. Contents of the invention [0003] In view of this, the present invention provides a displ...
Claims
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Inventor 钟金峰江显伟
Owner INTERFACE TECH CHENGDU CO LTD