Interlayer functional glass

A functional glass, interlayer technology, applied in instruments, nonlinear optics, optics, etc., can solve the problem of uneven local pressure and achieve the effect of eliminating local defects

Active Publication Date: 2021-06-01
FUYAO GLASS IND GROUP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the above-mentioned technical problems existing in the prior art, the present invention provides a laminated functional glass, which uses a spacer on the circumference of the dimming functional layer to ensure that the overall force is uniform during the interlayer process and solve local uneven pressure bring about problems

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  • Interlayer functional glass
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Embodiment Construction

[0026] In order to describe the technical content, the realized purpose and the effect of the present invention in detail, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

[0027] In the present invention, the orientations or positional relationships indicated by the terms "upper", "lower", etc. are all based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or constituents to have specific orientations, and thus should not be construed as limiting the present invention.

[0028] like Figure 1-Figure 2 As shown, the present invention provides a laminated functional glass, the structure of which includes a first light-tran...

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Abstract

The invention provides interlayer functional glass which structurally comprises a first light-transmitting plate, a second light-transmitting plate, a first bonding layer, a dimming functional layer and a second bonding layer which are stacked from top to bottom, wherein the first bonding layer, the dimming functional layer and the second bonding layer are located between the first light-transmitting plate and the second light-transmitting plate; and the dimming functional layer is bonded with the first light-transmitting plate through the first bonding layer, and is bonded with the second light-transmitting plate through the second bonding layer. The interlayer functional glass is characterized in that the area of the dimming functional layer is smaller than the area of the first bonding layer and the area of the second bonding layer, the interlayer functional glass further comprises a spacer located on the periphery of the dimming functional layer, and the spacer is located between the first bonding layer and the second bonding layer. The periphery of the dimming functional layer in the interlayer functional glass is filled with proper spacers to play a supporting role, so that local defects caused by a high-temperature and high-pressure process are eliminated.

Description

Technical field: [0001] The invention relates to the field of dimming functional glass, in particular to a laminated functional glass and dimming glass. Background technique: [0002] Polymer dispersed liquid crystal (PDLC, Polymer dispersed liquid crystal) is a new optoelectronic material developed in the 1970s, and has been a research hotspot for researchers in recent decades. Polymer-dispersed liquid crystal has the advantages of simple preparation process, short response time, fast speed, and no need for polarizing devices. It has been gradually used in many electronic components such as light valves, gratings, light-transmitting projection screens, and dimming glasses. Dimmable glass is also called electronic curtain. Its working principle is: when the power of the dimmable glass is turned off, the liquid crystal molecules in the dimmable glass are scattered irregularly. At this time, the light is scattered and the dimmable glass is opaque. state; when the power of the...

Claims

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Application Information

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IPC IPC(8): G02F1/1339
CPCG02F1/13394
Inventor 郑国新林寿郑育亮
Owner FUYAO GLASS IND GROUP CO LTD
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