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Image printing apparatus and manufacturing method thereof

A technology in the direction of equipment and stacking, which is applied in the directions of photomechanical equipment, microlithography exposure equipment, and photoplate-making process on patterned surfaces, etc., and can solve problems such as color light and light leakage

Active Publication Date: 2020-12-01
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004]Based on this, it is necessary to provide an image printing device and its manufacturing method to overcome the problem of the emitted colored light leaking to adjacent areas

Method used

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  • Image printing apparatus and manufacturing method thereof
  • Image printing apparatus and manufacturing method thereof
  • Image printing apparatus and manufacturing method thereof

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Embodiment Construction

[0066] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0067] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0068] It can be understood that the terms "first", "second" and the like used in this application may be u...

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Abstract

The invention relates to image printing equipment and a manufacturing method thereof. The image printing equipment comprises a display device and an optical filter assembly, wherein the display deviceis provided with an array light source, the optical filter assembly comprises first substrates arranged in a stacked mode, a photoresist layer covering the first side of the first substrate and a color film layer located on the first photoresist layer, the first photoresist layer comprises light-transmitting areas corresponding to the array light source and a first black matrix surrounding the light-transmitting area, and the color film layer comprises a plurality of color resistance units which are in one-to-one correspondence with the light-transmitting areas, and a second black matrix corresponding to the first black matrix in the stacking direction, so that light rays propagated from adjacent areas can be shielded, the light rays are emitted through the light-transmitting areas of theoptical filter assembly respectively, the light mixing phenomenon is avoided, and the photo imaging quality can be improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an image printing device and a manufacturing method thereof. Background technique [0002] Existing image printing equipment, such as instant cameras or image printers, includes a display inside. When the photo printing equipment is exposing the photo, the color light is emitted by the display and transmitted to the photo paper through the optical fiber to form an image. [0003] Often, the colored light emitted by the display leaks into adjacent areas, causing light mixing and resulting in poor quality exposed photos. Contents of the invention [0004] Based on this, it is necessary to provide an image printing device and a manufacturing method thereof, so as to overcome the problem that the emitted colored light leaks to adjacent areas. [0005] An image printing device, comprising a display and a filter assembly, the display is provided with an array light source, and the...

Claims

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Application Information

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IPC IPC(8): G03F7/20
CPCG03F7/2051
Inventor 林家竹何懋腾郑乃文
Owner INTERFACE TECH CHENGDU CO LTD
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