Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Semi-reflecting and semi-transmitting structure with display hiding effect, and preparation method and application thereof

A semi-reflective and semi-transparent display technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problem of large difference between the reflectivity of the display area and the reflection area, inconsistent mirror colors, film structure and optical glue and ink Problems such as inability to match at the same time

Pending Publication Date: 2021-09-10
YICHANG NANBO DISPLAY +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Disclosed in CN106353914A is a semi-reflective and semi-transparent display panel and a display device, its structure is H / L / H / L, and the high-folding material adopts Nb 2 o 5 or TiO 2 , the low-fold material adopts SiO 2 , the above-mentioned structure 1 is adopted, the film layer is on the inner surface of the substrate, but its film structure cannot match with the optical glue and ink at the same time. inconsistent color

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Semi-reflecting and semi-transmitting structure with display hiding effect, and preparation method and application thereof
  • Semi-reflecting and semi-transmitting structure with display hiding effect, and preparation method and application thereof
  • Semi-reflecting and semi-transmitting structure with display hiding effect, and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A semi-reflective and semi-transparent structure with the effect of hiding a display, comprising a sequentially stacked substrate layer, a semi-reflective and semi-transparent film layer, and a display layer, the display layer is provided with a display area formed by optical glue and a reflective ink. The reflective area, the display area is used to connect with the display device; the semi-reflective and semi-transparent film layer is a set of stacked high refractive index layer and low refractive index layer; the high refractive index layer is in direct contact with the substrate, and the low refractive index layer is in direct contact with the substrate. The layer is in direct contact with the display layer; the high refractive index layer is made of Si material, the thickness is 20.29nm, and the refractive index is 3.98; the low refractive index layer is SiO 2 Material with a thickness of 57.66nm and a refractive index of 1.46.

[0026] During concrete preparation,...

Embodiment 2

[0035] A semi-reflective and semi-transparent structure with the effect of hiding a display, comprising a sequentially stacked substrate layer, a semi-reflective and semi-transparent film layer, and a display layer, the display layer is provided with a display area formed by optical glue and a reflective ink. The reflective area, the display area is used to connect with the display device; the semi-reflective and semi-transparent film layer is a set of stacked high refractive index layer and low refractive index layer; the high refractive index layer is in direct contact with the substrate, and the low refractive index layer is in direct contact with the substrate. The layer is in direct contact with the display layer; the high refractive index layer is made of Si material, the thickness is 16.24nm, and the refractive index is 3.98; the low refractive index layer is SiO 2 Material with a thickness of 59.89nm and a refractive index of 1.46.

[0036] During concrete preparation,...

Embodiment 3

[0045] A semi-reflective and semi-transparent structure with the effect of hiding a display, comprising a sequentially stacked substrate layer, a semi-reflective and semi-transparent film layer, and a display layer, the display layer is provided with a display area formed by optical glue and a reflective ink. The reflective area, the display area is used to connect with the display device; the semi-reflective and semi-transparent film layer is a set of stacked high refractive index layer and low refractive index layer; the high refractive index layer is in direct contact with the substrate, and the low refractive index layer is in direct contact with the substrate. The layer is in direct contact with the display layer; the high refractive index layer is made of Si material with a thickness of 24.33 nm, refractive index 3.98 ; The low refractive index layer is SiO 2 Material, thickness is 55.42 nm, refractive index 1.46 .

[0046] During concrete preparation, comprise the f...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention provides a semi-reflecting and semi-transmitting structure with a display hiding effect, and a preparation method and application thereof. The structure comprises a substrate layer, a semi-reflecting and semi-transmitting film layer and a display layer which are sequentially stacked, a display area formed by optical cement and a reflecting area formed by reflecting ink are arranged in the display layer, and the display area is used for being connected with a display device; the semi-reflecting and semi-transmitting film layer at least comprises a group of high-refractive-index layers and low-refractive-index layers which are arranged in a laminated manner; the high-refractive-index layer is in direct contact with the substrate, and the low-refractive-index layer is in direct contact with the display layer; and the high refractive index layer is made of a Si material.

Description

technical field [0001] The invention relates to the technical field of display devices; more specifically, it relates to a semi-reflective and semi-transparent structure with the effect of hiding a display and its preparation and application. Background technique [0002] At present, the semi-reflective and semi-transparent smart mirrors in the market are divided into two structures. Structure 1: such as figure 1 As shown, the semi-reflective and semi-permeable film layer is on the inner surface of the substrate; structure 2, the semi-reflective and semi-permeable film layer is on the outer surface of the substrate, such as figure 2 shown. [0003] The reflector with structure 1 is safe and reliable in harsh environment test results, and can pass the national automobile 3C certification, but the conventional semi-reflective and semi-permeable film layer cannot be matched with optical glue and ink at the same time. When the display is turned off, the reflectivity of the di...

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
no application Login to View More
IPC IPC(8): G02F1/1335
CPCG02F1/133557
Inventor 程志敏郑建万黄勇祥陈多洪蒙祝泉
Owner YICHANG NANBO DISPLAY
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com