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Light guide plate end face machining equipment and light guide plate manufactured through same

A technology of end surface processing and light guide plate, applied in the field of light guide plate, can solve the problems of low productivity cost, high production cost, low production efficiency of injection molding, etc., and achieve the effect of low cost and high efficiency

Inactive Publication Date: 2018-01-09
TWL OPTRONICS SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the ultra-thin size requirements of the light guide plate, the production efficiency of injection molding is low, and the need to configure professional injection molding machines and precision molds makes the production cost high. Therefore, it is necessary to provide a technical solution with high productivity and low cost.

Method used

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  • Light guide plate end face machining equipment and light guide plate manufactured through same
  • Light guide plate end face machining equipment and light guide plate manufactured through same
  • Light guide plate end face machining equipment and light guide plate manufactured through same

Examples

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Embodiment Construction

[0043] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0044] Please refer to Figure 1-Figure 3 Shown is a light guide plate end surface processing equipment provided by this application. The light guide plate end surface processing equipment includes: a bracket 11; a driving part 12 installed on the bracket 11; a pushing part 13 driven by the driving part 12 to push the light guide plate 10 to a preset...

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PUM

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Abstract

The invention relates to light guide plate end face machining equipment. The light guide plate end face machining equipment comprises a support 11, a drive component 12 installed on the support 11, apush component 13 driven by the drive component 12 and used for pushing the light guide plate 10 to a preset position, a positioning component 14 driven by the drive component 12 and used for positioning the light guide plate 10 at the preset position, a bearing component 15 installed on the support 11 and used for bearing the light guide plate 10, and a pressing component 16 driven by the drive component 12 and used for pressing the light guide plate 10 to the bearing component 15. Thus, the ultrathin light guide plate 10 can be machined, a microstructure of the end face of the light guide plate 10 is formed, the efficiency is high, and the cost is low.

Description

technical field [0001] The invention relates to the field of lighting, in particular to a light guide plate in LEDs. Background technique [0002] The design of the light guide plate is derived from the LCD screen of the notebook computer. The light guide plate can convert the line light source into a surface light source. The light guide plate is based on optical grade acrylic (PMMA) / PC. The light enters the light guide plate from the incident surface of the light guide plate and scatters at the dots of the light guide plate to make the light evenly distributed. The incident surface of the light guide plate, that is, the microstructure design of the end surface of the light guide plate can improve the optical performance of the light guide plate. [0003] In the process of realizing the traditional technology, the inventor found that there are the following technical problems: [0004] At present, the only method in the industry is injection molding to prepare a light gu...

Claims

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Application Information

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IPC IPC(8): B29C59/04G02B6/00B29L11/00
CPCG02B6/0016G02B6/0021G02B6/0065G02B2006/12166G02B6/122
Inventor 王健王水银
Owner TWL OPTRONICS SUZHOU