CN101907822A - 显示组件及其异步显示方法 - Google Patents

显示组件及其异步显示方法 Download PDF

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CN101907822A
CN101907822A CN200910303046XA CN200910303046A CN101907822A CN 101907822 A CN101907822 A CN 101907822A CN 200910303046X A CN200910303046X A CN 200910303046XA CN 200910303046 A CN200910303046 A CN 200910303046A CN 101907822 A CN101907822 A CN 101907822A
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display
projection
display module
units
projection lens
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CN101907822B (zh
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马献伟
唐玉豪
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Jiangsu Zunsion Automobile Technology Co Ltd
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Priority to CN200910303046XA priority Critical patent/CN101907822B/zh
Priority to US12/503,866 priority patent/US20100309104A1/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1601Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1605Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611Control of matrices with row and column drivers

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)

Abstract

一种显示组件,用于显示与该显示组件电连接的电子装置主机内的内容。该显示组件包括一显示屏、一环绕所述显示屏设置的边框及一设置在所述边框内的投影镜头。所述显示屏用于显示电子装置的主机的操作界面。所述显示组件进一步包括一投影单元。该投影单元包括一存储子单元及一信号处理子单元。所述存储子单元用于存储需要投影显示的部分内容。所述信号处理子单元用于将所述存储子单元内存储的需要投影显示的部分内容转化为投影输出信号,并将该投影输出信号输入至投影镜头进行投影。本发明还涉及一种应用所述显示组件的异步显示方法。

Description

显示组件及其异步显示方法
技术领域
本发明涉及一种显示组件及其异步显示方法。
背景技术
现有的电脑从事发表会,或做为家庭剧院播放多媒体资料时,常因受限于电脑显示屏的大小,无法使每个参与的人都能够清楚的观看到播放内容。因此大多会将投影机与电脑主机连接后,将内容放大并投影至选择的位置上,使参与的人能够清楚的观看到播放的内容。此种显示方法需外接一投影机,然而,安装投影机的过程比较繁琐,且投影机需要一支撑平台以保持其位置,而且投影的内容与电脑显示屏显示的内容相同,无法实现异步显示。
发明内容
有鉴于此,有必要提供一种可实现投影功能,同时可实现异步显示的显示组件及其显示方法。
一种显示组件,用于显示与该显示组件电连接的电子装置主机内的内容。该显示组件包括一显示屏、一环绕所述显示屏设置的边框及一设置在所述边框内的投影镜头。所述显示屏用于显示电子装置的主机的操作界面。所述显示组件进一步包括一投影单元。该投影单元包括一存储子单元及一信号处理子单元。所述存储子单元用于存储需要投影显示的部分内容。所述信号处理子单元用于将所述存储子单元内存储的需要投影显示的部分内容转化为投影输出信号,并将该投影输出信号输入至投影镜头进行投影。
一种异步显示方法,其包括以下步骤:
选择异步显示方式;
存储需要投影显示的部分内容;
将所述存储的内容转化为投影输出信号;
投影所述投影输出信号。
相较于现有技术,所述电子装置主机内的需要投影显示的部分内容可存储在所述存储子单元内,所述信号处理子单元将所述存储子单元内存储的部分内容转化为投影输出信号,并将该投影输出信号输入至投影镜头进行投影。如此,所述显示屏显示电子装置的主机的操作界面,所述投影镜头投影所述存储单元内的内容,实现显示屏与投影镜头的异步显示。同时,此显示组件显示时无需外接一投影机,操作简单。
附图说明
图1为本发明实施方式提供的显示组件的示意图;
图2为图1中显示组件的另一角度的示意图;
图3为图1中的显示组件的投影单元的功能模块图;
图4为本发明实施方式提供的异步显示方法的流程图。
具体实施方式
请一并参阅图1与图2,本发明实施方式提供的显示组件100,其用于显示电子装置的主机(图未示)内的内容。本实施方式中,电子装置为电脑,显示组件100为一带有投影镜头的LCD显示器。实际应用中,所述电子装置也可为一带有投影功能的移动通讯终端,而显示组件100为一安装在手机内的LCD显示器,并不限于本实施方式。
该显示组件100包括一显示屏10、一环绕所述显示屏10设置的边框20、一设置在所述边框20上的投影镜头30及一投影单元40。
所述显示屏10用于显示电子装置的主机的操作界面。本实施方式中,所述显示屏10为一LCD显示器。
所述边框20为一方体结构,所述投影镜头30设置在所述边框20的顶部。实际应用中,所述投影镜头30也可安装在边框20的任何位置。
请参阅图3,所述投影单元40设置在所述显示组件100内,与所述投影镜头30电性连接。该投影单元40包括一选择子单元41、一读/写控制子单元42、一存储子单元43及一信号处理子单元44。所述选择子单元41用于选择投影镜头30与显示屏10实现同/异步显示。该存储子单元43为一帧存储器,其用于存储影像信号。实际应用中,所述存储子单元43也可为一个半导体存储器或磁性存储器,优选地,为电可擦存储器,其用于存储文档或图像信号。所述读/写控制子单元42用于先将所述电子装置主机内的需要投影显示的部分内容先写入至所述存储子单元43,写入后,再将此写入的内容读出至所述信号处理子单元44。所述信号处理子单元44用于将所述存储子单元43内存储的需要投影显示的部分内容转化为投影输出信号,并将该投影输出信号输入至投影镜头30进行投影。
请参阅图4,为本发明异步显示方法的流程图。使用时,所述选择子单元41选择要实现显示屏10与投影镜头30的异步投影时,先通过所述读/写控制子单元42将所述电子装置主机内的需要投影显示的部分内容存储在所述存储子单元43内。然后再通过所述读/写控制子单元42将写入存储子单元43内的内容读出至所述信号处理子单元44。所述信号处理子单元44将所述存储子单元43内的存储内容转化为投影输出信号,并将该投影输出信号输入至投影镜头30进行投影。而显示屏10则继续显示电子装置主机的操作界面,实现显示屏10与投影镜头30的异步显示。所述选择子单元41选择要实现显示屏10与投影镜头30的同步投影时,所述信号处理子单元44直接将电子装置主机的操作界面转化为投影输出信号,所述投影镜头30与显示屏10同步显示电子装置的操作界面。
实际应用中,也可是投影镜头30投影电子装置主机的操作界面,而屏示屏10显示所述存储子单元43内的内容,并不限于本实施方式。
所述电子装置主机内的需要投影显示的部分内容可存储在所述存储子单元内,所述信号处理子单元将所述存储子单元内存储的部分内容转化为投影输出信号,并将该投影输出信号输入至投影镜头进行投影。如此,所述显示屏显示电子装置的主机的操作界面,所述投影镜头投影所述存储单元内的内容,实现显示屏与投影镜头的异步显示。同时,此显示组件显示时无需外接一投影机,操作简单。
可以理解的是,对于本领域的普通技术人员来说,可以根据本发明的技术构思做出其它各种相应的改变与变形,而所有这些改变与变形都应属于本发明权利要求的保护范围。

Claims (9)

1.一种显示组件,用于显示与该显示组件电连接的电子装置主机内的内容,该显示组件包括一显示屏、一环绕所述显示屏设置的边框及一设置在所述边框内的投影镜头,所述显示屏用于显示电子装置的主机的操作界面,其特征在于:所述显示组件进一步包括一投影单元,该投影单元包括一存储子单元及一信号处理子单元,所述存储子单元用于存储需要投影显示的部分内容,所述信号处理子单元用于将所述存储子单元内存储的需要投影显示的部分内容转化为投影输出信号,并将该投影输出信号输入至投影镜头进行投影。
2.如权利要求1所述的显示组件,其特征在于:所述电子装置为电脑,所述显示组件为一带有投影镜头的LCD显示器。
3.如权利要求1所述的显示组件,其特征在于:所述电子装置为一移动通信终端。
4.如权利要求1所述的显示组件,其特征在于:所述边框为一方体结构,所述投影镜头设置在所述边框的顶部。
5.如权利要求1所述的显示组件,其特征在于:所述存储子单元与所述投影镜头电性连接,该存储子单元为一帧存储器,其用于存储影像信号。
6.如权利要求1所述的显示组件,其特征在于:所述存储子单元为一个半导体存储器或磁性存储器,其用于存储文档或图像信号。
7.如权利要求1所述的显示组件,其特征在于:所述投影单元进一步包括一选择子单元,所述选择子单元用于选择投影镜头与显示屏是否同/异步显示。
8.如权利要求1所述的显示组件,其特征在于:所述投影单元进一步包括一读/写控制子单元,所述读/写控制子单元用于将需要投影显示的部分内容先写入至所述存储子单元,写入后,再将此写入的内容读出至所述信号处理子单元。
9.一种异步显示方法,其包括以下步骤:
选择异步显示方式;
存储需要投影显示的部分内容;
将所述存储的内容转化为投影输出信号;
投影所述投影输出信号。
CN200910303046XA 2009-06-08 2009-06-08 显示组件及其异步显示方法 Expired - Fee Related CN101907822B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104636177A (zh) * 2013-11-11 2015-05-20 中兴通讯股份有限公司 一种终端及其控制后台投影的方法
CN105573439A (zh) * 2016-03-03 2016-05-11 陈建荣 一种多功能曲面电脑显示屏

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2804912Y (zh) * 2004-09-16 2006-08-09 上海环达计算机科技有限公司 投影式计算机显示装置
CN2879245Y (zh) * 2006-03-29 2007-03-14 万钟济 具有计算机功能的投影机
CN200994178Y (zh) * 2006-11-29 2007-12-19 中兴通讯股份有限公司 使用投影仪进行显示的手机
CN101414111A (zh) * 2007-10-16 2009-04-22 陈浩文 具有数字光源处理投影装置的可携式信息产品
CN101556486B (zh) * 2008-04-11 2012-07-11 仁宝电脑工业股份有限公司 可投影的便携式电子装置
CN101634874A (zh) * 2008-07-22 2010-01-27 瀚斯宝丽股份有限公司 具投影功能的笔记本电脑
CN201289575Y (zh) * 2008-09-18 2009-08-12 杭州三花科特光电有限公司 带硬盘的投影装置
KR101526995B1 (ko) * 2008-10-15 2015-06-11 엘지전자 주식회사 이동 단말기 및 이것의 디스플레이 제어 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104636177A (zh) * 2013-11-11 2015-05-20 中兴通讯股份有限公司 一种终端及其控制后台投影的方法
CN105573439A (zh) * 2016-03-03 2016-05-11 陈建荣 一种多功能曲面电脑显示屏

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