Flexible display motherboard and flexible display panel
A flexible display and display panel technology, applied in the direction of climate sustainability, sustainable manufacturing/processing, final product manufacturing, etc., can solve problems such as damage to the edge of the display panel, achieve the effect of avoiding damage and improving production yield
Active Publication Date: 2018-09-28
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
View PDF7 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Based on this, it is necessary to address the problem that the edge of the display panel is easily damaged during the cutting process of the flexible display panel, and to provide a flexible display motherboard that can reduce the thermal expansion of the display panel film layer after absorbing heat and improve the production yield of the display panel. Flexible display panel
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0029] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a flexible display motherboard, provided with multiple display panel areas and a cuttable area surrounding the display panel areas. The flexible display motherboard comprisesa heat conducting graphic layer formed in the cuttable area and a heat accumulating graphic layer, the heat conducting graphic layer is arranged along at least part of the edges of the display panel regions and used for conducting cutting heat, the heat accumulating graphic layer surrounds the heat conducting graphic layer and is connected with the heat conducting graphic layer and used for storing the cutting heat conducted by the heat conducting graphic layer. In a cutting process, heat produced during laser cutting is firstly dispersed by virtue of the heat conducting graphic layer and is conducted to the heat accumulating graphic layer, the heat accumulating graphic layer stores the cutting heat, thermal expansion after films of a flexible display panel absorb excessive heat is reduced, elements at the periphery of the flexible display panel are avoided from being damaged due to the thermal expansion, and production yield of the flexible display panel is improved. The invention also provides a flexible display panel.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a flexible display motherboard and a flexible display panel. Background technique [0002] At present, display technology has been widely used in every aspect of people's daily life, and correspondingly, more and more materials and technologies are used in display devices. Today, mainstream display screens are mainly composed of liquid crystal display screens and organic light-emitting diode display screens. Among them, since the organic light-emitting diode (Organic Light-Emitting Diode, OLED) has self-illumination performance, compared with the liquid crystal display, the backlight module that consumes more energy is omitted, so it has the advantage of being more energy-saving. In addition, the organic light-emitting diode display screen also has the characteristics of flexibility and bendability, so it is widely used. [0003] In the prior art, the manufacturing process of ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/56H01L21/78H10K99/00
CPCH01L21/78H10K59/873H10K59/8794Y02E10/549Y02P70/50H10K77/111H10K71/851H10K2102/311H10K50/87H10K50/844H10K59/12H10K71/00H10K50/86H10K50/841H10K59/40
Inventor 刘明星王徐亮高峰甘帅燕张玄
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD