CN104714323A - 一种微弧护眼液晶 - Google Patents

一种微弧护眼液晶 Download PDF

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Publication number
CN104714323A
CN104714323A CN201510106485.7A CN201510106485A CN104714323A CN 104714323 A CN104714323 A CN 104714323A CN 201510106485 A CN201510106485 A CN 201510106485A CN 104714323 A CN104714323 A CN 104714323A
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CN
China
Prior art keywords
liquid crystal
arc
micro
eyeshield
mobile phone
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Pending
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CN201510106485.7A
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English (en)
Inventor
禹栽星
迟国强
王自江
解生东
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DAQING JINXIANGYU TECHNOLOGY Co Ltd
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DAQING JINXIANGYU TECHNOLOGY Co Ltd
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Priority to CN201510106485.7A priority Critical patent/CN104714323A/zh
Publication of CN104714323A publication Critical patent/CN104714323A/zh
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133388Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region

Abstract

一种微弧护眼液晶,属于一种使眼睛自动适配距离的液晶手机屏幕。所要解决的技术问题是,人们使用手机的过程中,经常使手机与人眼的距间小于25cm,这样过近的使用手机已经成为近视眼的诱因之一。解决其技术问题的技术方案,所述的微弧护眼液晶在不改变各种液晶原始结构的基础上,将液晶的边缘做出向下圆弧,圆弧圆心距边缘的长度为15~20mm,圆弧半径为50~80mm。本发明的有益效果是,该微弧护眼液晶使人在查看物象的时候会根据光线、角度、距离等物理条件做适当的适配,以便于能够尽可能的看清物象,本屏幕旨的使人在查看物象时逐步适应相对远距离(这里认为25cm)查看方式,以达到预防近视的目的。

Description

一种微弧护眼液晶
技术领域
本发明涉及一种使眼睛自动适配距离的液晶手机屏幕。
背景技术
目前手机已经越来越成为人们生活的重要组成部分,人们使用手机时,会潜意识的调整人与手机屏幕的距离和角度,以便于查看屏幕显示的内容,人们在手机使用的过程中,经常使手机与人眼的距间小于25cm,这样过近的使用手机已经成为近视眼的诱因之一,尤其是少年儿童在玩手机的时候。
目前三星发布有galax round弧面手机,其屏表面为凹面,并不能起到对手机使用者的使用距离起到辅助引导作用,使用手机也是近眼的一种诱因,这一缺陷也将是手机行业产品完善的必经之路。                                                     
发明内容
为了克服人们使用手机的过程中,经常使手机与人眼的距间小于25cm,这样过近的使用手机已经成为近视眼的诱因之一;本发明提供了一种微弧护眼液晶,在不改变原有各种液晶屏结构技术的基本上,在两个长边或单个长边间产生向下侧的圆角倒坡效果,即屏幕两侧略有弧度,使液晶上象素点阵列沿弧面垂直向外显示,受查看角度的影响,当人眼与液晶屏幕的距离过小时,与边缘的查看角度产生一定微小的视觉扭曲,对查看效果略有影响(扭曲像素象度不大于20度,且扭曲象素数量不足5%),但当查看距离超过25cm时,其查看效果最佳,这样就变向提醒用户应该与手机保持一定的距离,起到预防近视的作用。
本发明解决其技术问题所采取的技术方案是:所述的微弧护眼液晶在不改变各种液晶原始结构的基础上,将液晶的边缘做出向下圆弧,圆弧圆心距边缘的长度为15~20mm,圆弧半径为50~80mm。
所述的圆弧可应用在液晶的一个边缘或者两个边缘均可。
本发明的有益效果是,该微弧护眼液晶使人在查看物象的时候会根据光线、角度、距离等物理条件做适当的适配,以便于能够尽可能的看清物象,本屏幕旨的使人在查看物象时逐步适应相对远距离(这里认为25cm)查看方式,以达到预防近视的目的。
附图说明
图1是本发明所述的产品装配后的结构示意图。
图2是本发明所述关键保护内容。
图3是本发明所述的对应位置参数图。
图4是本发明所述的原理图。
图中1偏光片、2玻璃基板A、3液晶、4玻璃基板B、5背光模块。
具体实施方式
下面结合附图对本发明作进一步的说明:如图1、图2所示,本发明在不改变各种液晶原始结构的基础上,玻璃基板A2和玻璃基板B4的边缘产生向下圆弧,然后在不改变原工艺的基础上,玻璃基板A2和玻璃基板B4间填充液晶3,使液晶3沿玻璃基板A2和玻璃基板B4表面排列,液晶3边缘按玻璃基板A2和玻璃基板B4圆弧表面排列,其中玻璃基板A2为彩色滤光片,玻璃基板B4为薄膜晶体管。
如图3对应位置参数图所示,所述圆弧圆心距边缘的长度为15~20m,圆弧半径为50~80mm,此圆弧可以只做单侧或两侧均可。
如图4原理图所示,当人眼位于于屏幕外B1时与图示所述象素点位置的法线方向产生的夹角a1,此夹角远大于人眼位于B2位置时与该象素法线方向产生的夹角a2,在不产生折射的情况下也会与其它象素产生堆叠效果,即产生边缘局部扭曲,再加上屏幕表面的圆弧的折射效果,加强了显示扭曲效果,使得人眼距屏幕越远显示效果越好。

Claims (3)

1.一种微弧护眼液晶,由偏光片(1)、玻璃基板A(2)、液晶(3)、玻璃基板B(4)、背光模块(5)组成;其特征是一种微弧护眼液晶在不改变各种液晶(3)原始结构的基础上,将液晶(3)的边缘做出向下圆弧。
2.根据权利要求1所述的一种微弧护眼液晶,其特征是圆弧圆心距边缘的长度为15~20mm,圆弧半径为50~80mm。
3.根据权利要求1、2所述的一种微弧护眼液晶,其特征是圆弧可应用在液晶的一个边缘或者两个边缘均可。
CN201510106485.7A 2015-03-12 2015-03-12 一种微弧护眼液晶 Pending CN104714323A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1987591A (zh) * 2005-12-22 2007-06-27 龙腾光电控股有限公司 弯曲液晶显示装置及其使用的反射板或反射片的形成设置方法
CN101201486A (zh) * 2006-12-11 2008-06-18 龙腾光电(控股)有限公司 弯曲液晶面板及液晶显示装置
US20090115933A1 (en) * 2006-05-12 2009-05-07 Sharp Kabushiki Kaisha Display panel and display device
CN101876762A (zh) * 2009-04-30 2010-11-03 现代Hysco株式会社 薄膜晶体管液晶显示装置
CN102855821A (zh) * 2011-06-30 2013-01-02 三星显示有限公司 柔性显示面板和包括该柔性显示面板的显示设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1987591A (zh) * 2005-12-22 2007-06-27 龙腾光电控股有限公司 弯曲液晶显示装置及其使用的反射板或反射片的形成设置方法
US20090115933A1 (en) * 2006-05-12 2009-05-07 Sharp Kabushiki Kaisha Display panel and display device
CN101201486A (zh) * 2006-12-11 2008-06-18 龙腾光电(控股)有限公司 弯曲液晶面板及液晶显示装置
CN101876762A (zh) * 2009-04-30 2010-11-03 现代Hysco株式会社 薄膜晶体管液晶显示装置
CN102855821A (zh) * 2011-06-30 2013-01-02 三星显示有限公司 柔性显示面板和包括该柔性显示面板的显示设备

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