CN102208155A - 电子书 - Google Patents

电子书 Download PDF

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Publication number
CN102208155A
CN102208155A CN2010101361117A CN201010136111A CN102208155A CN 102208155 A CN102208155 A CN 102208155A CN 2010101361117 A CN2010101361117 A CN 2010101361117A CN 201010136111 A CN201010136111 A CN 201010136111A CN 102208155 A CN102208155 A CN 102208155A
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CN
China
Prior art keywords
book
brightness value
brightness
luminophor
microprocessor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010101361117A
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English (en)
Inventor
龚斌
李敏常
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kangzhun Electronic Technology Kunshan Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Kangzhun Electronic Technology Kunshan Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kangzhun Electronic Technology Kunshan Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Kangzhun Electronic Technology Kunshan Co Ltd
Priority to CN2010101361117A priority Critical patent/CN102208155A/zh
Priority to US12/784,515 priority patent/US20110241554A1/en
Publication of CN102208155A publication Critical patent/CN102208155A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/34—Control 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
    • G09G3/3406—Control of illumination source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/34—Control 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
    • G09G3/3433—Control 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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344—Control 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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

一种电子书，包括一保护盖、一发光体及一电子书本体，所述发光体及所述电子书本体均固定在所述保护盖内，在打开所述保护盖后，周围环境的亮度较低时，所述发光体发光并且照射在所述电子书本体上。本发明电子书，通过发光体在周围环境的亮度较低时发光，照射在电子书本体上，使用户能正常看书。

Description

电子书
技术领域
本发明涉及一种电子书。
背景技术
一直以来阅读都是人们获取知识、提升自身修养的重要途径。过去人们只能通过纸本的报刊、书籍等来阅读。然，书籍、报刊等重量较大、占用空间较多、携带不便、并且书籍、报刊内收藏的内容有限。现在，随着科学技术的发展，一种专门应用于阅读的电子产品——电子书应运而生了。电子书体积小、重量轻、携带方便且存储量大，非常便于人们使用。电子书一般采用电子纸显示屏(Electro-Phoretic Display，EPD)，电子纸显示屏的特点是必须依靠外部光源照射才能观看。因此，当外部光源条件不好时会影响电子书的使用。
发明内容
有鉴于此，有必要提供一种具有自照明功能的电子书。
一种电子书，包括一保护盖、一发光体及一电子书本体，所述发光体及所述电子书本体均固定在所述保护盖内，在打开所述保护盖后，周围环境的亮度较低时，所述发光体发光并且照射在所述电子书本体上。
相较现有技术，本发明电子书，通过发光体在周围环境的亮度较低时发光，照射在电子书本体上，使用户能正常看书。
附图说明
图1为本发明电子书的较佳实施方式的示意图。
图2为图1的使用状态图。
图3为图2中发光体的方框图。
主要元件符号说明
保护盖        10
第一保护板    12
第二保护板    14
电子书本体    20
发光体        30
亮度感应器    32
微处理器      34
背光模组      36
具体实施方式
请参阅图1及图2，本发明电子书的较佳实施方式包括一保护盖10、一电子书本体20、一发光体30。该保护盖10包括一第一保护板12及枢接于第一保护板12的两平行侧缘的两第二保护板14。电子书本体20固定于一第二保护板14，发光体30固定于另一第二保护板14。
该电子书本体20为现有电子书。
请同时参阅图2及图3，发光体30包括一亮度感应器32、一微处理器34及一背光模组36。微处理器34同时连接背光模组36及亮度感应器32。
在电子书打开后，发光体30的亮度感应器32感应周围环境的亮度，并将感应到的周围环境的亮度值传输到微处理器34。微处理器34内存储一第一亮度值及一第二亮度值，其中第二亮度值大于第一亮度值。微处理器34将亮度感应器32采集的周围环境亮度值与第一亮度值及第二亮度值作对比。若周围环境亮度值小于第一亮度值，且周围环境亮度值持续小于第一亮度值达设定时间，微处理器34输出一第一控制信号给背光模组36，使得背光模组36开启并发光，此时背光模组36发出的光照射在电子书本体20上，用户就可以正常的阅读。若周围环境亮度值大于第二亮度值，且周围环境亮度值持续大于第二亮度值达设定时间，微处理器34输出一第二控制信号给背光模组36，使背光模组36关闭。
在其他实施方式中，发光体30还可以仅设置一开关及一背光模组。在周围环境亮度较低时，通过开关使背光模组发光，使得背光模组发出的光照射在电子书本体20上，用户就可以正常的阅读。
本发明电子书，在使用时通过发光体30在周围环境亮度值较低时发光，使得用户可以正常阅读。

Claims (4)

1.一种电子书，包括一保护盖、一发光体及一电子书本体，所述发光体及所述电子书本体均固定在所述保护盖内，在打开所述保护盖后，周围环境的亮度较低时，所述发光体发光并且照射在所述电子书本体上。
2.如权利要求1所述的电子书，其特征在于：所述发光体包括一背光模组、一亮度感应器及一微处理器，所述微处理器同时连接亮度感应器及背光模组，打开所述保护盖后，所述亮度感应器感应周围环境的亮度并将周围环境的亮度值传送给所述微处理器，所述微处理器存储一第一亮度值及一第二亮度值，当周围环境的亮度值小于所述第一亮度值，所述微处理器输出一第一控制信号使得所述背光模组发光，当周围环境的亮度值大于所述第二亮度值，所述微处理器输出一第二控制信号使得所述背光模组关闭。
3.如权利要求1所述的电子书，其特征在于：所述发光体包括一背光模组及一开关，所述开关可控制所述背光模组发光。
4.如权利要求1所述的电子书，其特征在于：所述保护盖包括一第一保护板及枢接于所述第一保护板两平行侧缘的第二保护板，所述电子书本体固定于其中一第二保护板，所述发光体固定于另一第二保护板。
CN2010101361117A 2010-03-30 2010-03-30 电子书 Pending CN102208155A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010101361117A CN102208155A (zh) 2010-03-30 2010-03-30 电子书
US12/784,515 US20110241554A1 (en) 2010-03-30 2010-05-21 Electronic book

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Application Number Priority Date Filing Date Title
CN2010101361117A CN102208155A (zh) 2010-03-30 2010-03-30 电子书

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CN102208155A true CN102208155A (zh) 2011-10-05

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD973657S1 (en) * 2018-05-29 2022-12-27 Compal Electronics, Inc. Dual screen electronic device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010058A1 (en) * 1997-08-29 2000-06-21 Hewlett-Packard Company Page identification by detection of optical characteristics
US6239968B1 (en) * 1998-12-21 2001-05-29 Ideo Product Development Inc. Detachable case for an electronic organizer
JP2006109298A (ja) * 2004-10-08 2006-04-20 Matsushita Electric Ind Co Ltd 携帯端末
CN101159013A (zh) * 2006-10-05 2008-04-09 海德威电子工业股份有限公司 用于识别电子书籍的页的光学模块
CN201194404Y (zh) * 2008-04-08 2009-02-11 青岛海信移动通信技术股份有限公司 具有前置导光显示屏的便携式移动终端
CN101640726A (zh) * 2009-07-22 2010-02-03 中兴通讯股份有限公司 一种具有感应光功能的手机及其实现方法
CN101656033A (zh) * 2008-08-20 2010-02-24 和硕联合科技股份有限公司 壳体及其制造方法与其应用的电子装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010058A1 (en) * 1997-08-29 2000-06-21 Hewlett-Packard Company Page identification by detection of optical characteristics
US6239968B1 (en) * 1998-12-21 2001-05-29 Ideo Product Development Inc. Detachable case for an electronic organizer
JP2006109298A (ja) * 2004-10-08 2006-04-20 Matsushita Electric Ind Co Ltd 携帯端末
CN101159013A (zh) * 2006-10-05 2008-04-09 海德威电子工业股份有限公司 用于识别电子书籍的页的光学模块
CN201194404Y (zh) * 2008-04-08 2009-02-11 青岛海信移动通信技术股份有限公司 具有前置导光显示屏的便携式移动终端
CN101656033A (zh) * 2008-08-20 2010-02-24 和硕联合科技股份有限公司 壳体及其制造方法与其应用的电子装置
CN101640726A (zh) * 2009-07-22 2010-02-03 中兴通讯股份有限公司 一种具有感应光功能的手机及其实现方法

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Application publication date: 20111005