CN105630207A - Handwriting pen and display control method - Google Patents

Handwriting pen and display control method Download PDF

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Publication number
CN105630207A
CN105630207A CN201511001582.6A CN201511001582A CN105630207A CN 105630207 A CN105630207 A CN 105630207A CN 201511001582 A CN201511001582 A CN 201511001582A CN 105630207 A CN105630207 A CN 105630207A
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China
Prior art keywords
display unit
curved
writing pencil
surface display
displayed
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CN201511001582.6A
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Chinese (zh)
Inventor
石彬
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201511001582.6A priority Critical patent/CN105630207A/en
Publication of CN105630207A publication Critical patent/CN105630207A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545Pens or stylus
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

The invention discloses a handwriting pen and a display control method. The handwriting pen comprises a shell, a processor and a curved-surface display unit. The processor is arranged in the shell. The curved-surface display unit is connected with the processor and arranged on a first region of the shell. The curved-surface display unit is used for receiving to-be-displayed content sent by the processor and displaying the to-be-displayed content on the curved-surface display unit. The handwriting pen is used for solving the technical problems that in the prior art, a handwriting pen is single in function and cannot meet the requirements of users.

Description

A kind of writing pencil and display control method
Technical field
The present invention relates to electronic technology field, in particular to a kind of writing pencil and display control method.
Background technology
Along with the development of electronic technology, the use of the mobile equipment such as smart mobile phone, panel computer is more and more extensive, has become a part essential in people's work and life.
At present, mobile equipment all has the function of track input, writing pencil can slide on the tactile control screen of electronics or on special handwriting pad and form sliding trace, then, sliding trace is converted into word corresponding to sliding trace or figure by electronics, and shows on the display screen of electronics.
In prior art, writing pencil can input characters, it may also be useful to the input method that person does not need to learn other just can direct input characters, writing pencil also has the effect of mouse, mouse can be replaced to carry out a control operation, and, user can also utilize writing pencil to paint.
But along with the demand of user gets more and more, the above-mentioned functions of writing pencil can not meet the demand of user. Visible, in prior art, handheld stylus functions is single, the technical problem that cannot meet consumers' demand.
Summary of the invention
The embodiment of the present invention provides a kind of writing pencil and display control method, exists in prior art for solving, and handheld stylus functions is single, the technical problem that cannot meet consumers' demand.
On the one hand, the embodiment of the present application provides a kind of writing pencil, comprising:
Housing;
Treater, is arranged in described housing;
Curved-surface display unit, is connected with described treater, and described curved-surface display unit is arranged on the first area of described housing;
Wherein, described content to be displayed for receiving the content to be displayed of described treater transmission and is displayed in described curved-surface display unit by described curved-surface display unit.
Optionally, described writing pencil also comprises:
Junctor, is arranged in described housing, is connected with described curved-surface display unit; Wherein, described curved-surface display unit is connected with described treater by described junctor.
Optionally, described writing pencil also comprises:
Radio communication unit, is arranged in described housing, is connected with described treater, and described radio communication unit carries out data transmission for the electronics being connected with described writing pencil.
Optionally, described curved-surface display unit is ring-type display unit, and described writing pencil also comprises detecting unit;
Described detecting unit is connected with described treater, and described detecting unit obtains the first parameter for detecting; Wherein, described first parameter is for characterizing the relative position of target object relative to described detecting unit;
The display area corresponding with described first parameter that described content to be displayed is displayed on described curved-surface display unit for controlling described curved-surface display unit by described treater.
Optionally, described writing pencil also comprises image acquisition units;
Described image acquisition units is connected with described treater, and described image acquisition units is for gathering the first object of the current typing electronics of described writing pencil;
Described treater is used for generating at least one the 2nd object mated with described first object according to described first object, and being displayed on described curved-surface display unit by least one the 2nd object described.
Optionally, described writing pencil also comprises light sensor;
Described light sensor is connected with described treater, and described light sensor is for detecting the environment luminance parameter of described writing pencil place environment;
Described treater is for adjusting the display brightness of described curved-surface display unit according to described environment luminance parameter.
Optionally, described curved-surface display unit is organic light emitting display screen or electric ink display screen.
On the other hand, the embodiment of the present application also provides a kind of display control method, comprising:
The first parameter is obtained by the detecting unit detection on electronics; Described first parameter is for characterizing the relative position of target object relative to described detecting unit;
Content to be displayed is displayed on the display area corresponding with described first parameter on the curved-surface display unit of described electronics.
Optionally, described method also comprises:
The first object of current another electronics of typing of described electronics is gathered by the image acquisition units of electronics;
According to described first object, generate at least one the 2nd object mated with described first object, and at least one the 2nd object described is displayed on described curved-surface display unit.
Optionally, described method also comprises:
By the environment luminance parameter of writing pencil place environment described in light sensing unit inspection;
According to described environment luminance parameter, the display brightness of described curved-surface display unit is adjusted.
Above-mentioned one or more technical scheme in the embodiment of the present application, at least has one or more technique effects following:
In the scheme of the embodiment of the present application, writing pencil comprises housing, treater and the curved-surface display unit being connected with treater, described curved-surface display unit is arranged on the first area of described housing, and described content to be displayed is also displayed in described curved-surface display unit by the content to be displayed that described curved-surface display unit sends for receiving described treater. By arranging curved-surface display unit on writing pencil, writing pencil is made not only to have the functions such as a control operation, input characters and drawing, but also there is display function, thus alleviate in prior art exist, handheld stylus functions is single, the technical problem that cannot meet consumers' demand so that the function of writing pencil is abundanter, to meet consumers' demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of the writing pencil in the embodiment of the present application;
Fig. 2 is the hardware architecture diagram of the writing pencil in the embodiment of the present application;
Fig. 3 is the side-view of writing pencil in the embodiment of the present application;
Fig. 4 is the schematic flow sheet of the display control method in the embodiment of the present application.
Embodiment
In the technical scheme that the embodiment of the present application provides, by arranging curved-surface display unit on writing pencil, writing pencil is made not only to have the functions such as a control operation, input characters and drawing, but also there is display function, thus alleviate in prior art exist, handheld stylus functions is single, the technical problem that cannot meet consumers' demand, make the function of writing pencil abundanter, to meet consumers' demand.
Below in conjunction with accompanying drawing, the main of the embodiment of the present application technical scheme is realized principle, embodiment and the useful effect that should be able to reach it is explained in detail.
As depicted in figs. 1 and 2, described writing pencil comprises: housing 1; Treater 10, is arranged in described housing 1; Curved-surface display unit 11, is connected with described treater 10, and described curved-surface display unit 11 is arranged on the first area of described housing 1; Wherein, described content to be displayed for receiving the content to be displayed of described treater 10 transmission and is displayed in described curved-surface display unit 11 by described curved-surface display unit 11.
Wherein, curved-surface display unit 11 can be organic light emitting display screen or electric ink display screen.
Optionally, the curvature of curved-surface display unit 11 is identical with the curvature of the housing 1 of writing pencil, and the junction of described curved-surface display unit 11 and housing 1 does not have projection so that curved-surface display unit 11 and housing 1 can form a complete entirety, as shown in Figure 3, it is the side-view of writing pencil.
In the embodiment of the present application, content to be displayed can comprise time, Session Topic; Content to be displayed can also be synchronizing information, for example, when writing pencil is connected with notebook computer, can by the synchronizing information on notebook computer on writing pencil, as: by synchronous for the e-mail messages on notebook computer writing pencil, and shown by curved-surface display unit 11, then user can check the information on notebook computer by the curved-surface display unit 11 on writing pencil.
Optionally, curved-surface display unit 11 can be the ring-type display unit around housing 1, and ring-type display unit can be closed hoop display unit, it is possible to think approximate ring-type display unit.
In the embodiment of the present application, writing pencil also comprises junctor 12, is arranged in described housing 1, is connected with described curved-surface display unit 11; Wherein, described curved-surface display unit 11 is connected with described treater 10 by described junctor 12. Wherein, junctor 12 may be used for transmission current and signal.
Owing to curved-surface display unit 11 can bend, and junctor 12 electron device such as grade can not bend, therefore, in order to meet the requirement of curved-surface display unit 11, junctor 12 electron device such as grade can be arranged on the side of curved-surface display unit 11, and then provide adjustable space for curved-surface display unit 11, so that curved-surface display unit 11 can form a complete entirety with housing 1.
In the embodiment of the present application, writing pencil also comprises radio communication unit 13, is arranged in described housing 1, is connected with described treater 10, and described radio communication unit 13 carries out data transmission for the electronics being connected with described writing pencil. Wherein, radio communication unit 13 can bluetooth module, wifi module etc.
Concrete, the sliding trace on the jotting surface of writing pencil when user uses writing pencil to slide on the jotting surface, can be synchronized in electronics by radio communication unit 13. Radio communication unit 13 synchronously can also need the content to be displayed of display by curved-surface display unit 11. As: notebook computer needs, when showing on data syn-chronization to writing pencil, writing pencil can receive the data of the computer transmission of notebook by radio communication unit 13, and the data received is shown on curved-surface display unit 11.
In the embodiment of the present application, when curved-surface display unit 11 is ring-type display unit, writing pencil also comprises detecting unit, and described detecting unit obtains the first parameter for detecting, and the first parameter is for characterizing the relative position of target object relative to described detecting unit; Then, content to be displayed is displayed on the display area corresponding with described first parameter on described curved-surface display unit 11 by treater 10 Control curve display unit 11.
Wherein, target object can be people's eye. Detecting unit can one or more image acquisition units for being arranged on writing pencil, the image of user is obtained by image acquisition units collection, then, analyze and obtain the first parameter, then, treater 10 is based on the first parameter, and content to be displayed is displayed on the display area that user can see by Control curve display unit 11.
For example, when assuming that ring-type display unit comprises 400*100 pixel, two through holes can be offered in relative both sides on the housing 1 of writing pencil, and in the through hole of the first side, it is provided with the first image acquisition units, the 2nd image acquisition units it is provided with in the through hole of the 2nd side, then the first parameter is the acquisition range that user is positioned at the first image acquisition units, or is positioned at the acquisition range of the 2nd image acquisition units.
Concrete, when user is in the acquisition range of the first image acquisition units, user can see that curved-surface display unit 11 is positioned at the first display area of 200*100 pixel composition of the first side, then content to be displayed is displayed on the first display area by curved-surface display unit 11. And user is when being in the acquisition range of the 2nd image acquisition units, user can see that curved-surface display unit 11 is positioned at the 2nd display area of 200*100 pixel composition of the 2nd side, then content to be displayed is displayed on the 2nd display area by curved-surface display unit 11.
Optionally, the first parameter to target object that image acquisition units can be real-time detects, and then the real-time display area to curved-surface display unit 11 adjusts.
In the embodiment of the present application, described image acquisition units is also for gathering the first object of the current typing electronics of described writing pencil; Then, described treater 10 is for according to described first object, generating at least one the 2nd object mated with described first object, and be displayed on described curved-surface display unit 11 by least one the 2nd object described.
Wherein, the first object is the sliding trace that user is inputted by writing pencil, and electronics is the equipment with track input function, as: smart mobile phone, panel computer etc. 2nd object is the word mated with described sliding trace. For example, when user uses stroke to input Chinese character, treater 10 matches corresponding Chinese character or word according to the stroke that user has inputted, and the Chinese character matched or word is displayed on curved-surface display unit 11. Again such as: when user inputs English word, match corresponding English word or phrase according to the letter that user has inputted, and the word matched or phrase are displayed on curved-surface display unit 11, so that user is pointed out.
Optionally, first object can also be sent to the electronics being connected with writing pencil by writing pencil by radio communication unit 13, then, by electronics, the first object is mated, and generate at least one the 2nd object, finally, writing pencil receives at least one the 2nd object that electronic equipment is come, and at least one the 2nd object described is displayed on curved-surface display unit 11, so that user is pointed out.
In the embodiment of the present application, writing pencil also comprises light sensor; Described light sensor is connected with described treater 10, and described light sensor is for detecting the environment luminance parameter of described writing pencil place environment; Described treater 10 is for adjusting the display brightness of described curved-surface display unit 11 according to described environment luminance parameter.
Concrete, writing pencil is provided with the corresponding relation of environment luminance parameter and display brightness, then when the detection of light sensor obtains current environment luminance parameter, the display brightness of curved-surface display unit 11, according to above-mentioned corresponding relation, is adjusted to the display brightness corresponding with current environment luminance parameter by treater 10.
Optionally, what light sensor can be real-time detects environment luminance parameter, it is also possible to environment luminance parameter is detected by timing.
Optionally, the display parameter of the display screen of the electronics that all right synchronous writing pencil of curved-surface display unit 11 connects.
Based on same invention design, the embodiment of the present application also provides a kind of display control method, as shown in Figure 4, comprising:
Step 40: obtain the first parameter by the detecting unit detection on electronics; Described first parameter is for characterizing the relative position of target object relative to described detecting unit;
Step 41: content to be displayed is displayed on the display area corresponding with described first parameter on the curved-surface display unit of described electronics.
Wherein, electronics can be writing pencil, and target object can be people's eye. Detecting unit can one or more image acquisition units for being arranged on writing pencil, the image of user is obtained by image acquisition units collection, then, analyze and obtain the first parameter, then, treater 10 is based on the first parameter, and content to be displayed is displayed on the display area that user can see by Control curve display unit.
For example, when assuming that ring-type display unit comprises 400*100 pixel, two through holes are offered in both sides that can be relative on the housing of writing pencil, and in the through hole of the first side, it is provided with the first image acquisition units, the 2nd image acquisition units it is provided with in the through hole of the 2nd side, then the first parameter is the acquisition range that user is positioned at the first image acquisition units, or is positioned at the acquisition range of the 2nd image acquisition units.
Concrete, when user is in the acquisition range of the first image acquisition units, user can see that curved-surface display unit is positioned at the first display area of 200*100 pixel composition of the first side, then content to be displayed is displayed on the first display area by curved-surface display unit. And user is when being in the acquisition range of the 2nd image acquisition units, user can see that curved-surface display unit is positioned at the 2nd display area of 200*100 pixel composition of the 2nd side, then content to be displayed is displayed on the 2nd display area by curved-surface display unit.
Optionally, the first parameter to target object that image acquisition units can be real-time detects, and then the real-time display area to curved-surface display unit adjusts.
Optionally, described method also comprises: the first object being gathered current another electronics of typing of described electronics by the image acquisition units of electronics; According to described first object, generate at least one the 2nd object mated with described first object, and at least one the 2nd object described is displayed on described curved-surface display unit.
Wherein, the first object is the sliding trace that user is inputted by writing pencil, and another electronics is the equipment with track input function, as: smart mobile phone, panel computer etc. 2nd object is the word mated with described sliding trace. Such as: when user uses stroke to input Chinese character, treater 10 matches corresponding Chinese character or word according to the stroke that user has inputted, and the Chinese character matched or word is displayed on curved-surface display unit. Again such as: when user inputs English word, match corresponding English word or phrase according to the letter that user has inputted, and the word matched or phrase are displayed on curved-surface display unit, so that user is pointed out.
Optionally, first object can also be sent to the electronics being connected with writing pencil by writing pencil by radio communication unit, then, by electronics, the first object is mated, and generate at least one the 2nd object, finally, writing pencil receives at least one the 2nd object that electronic equipment is come, and at least one the 2nd object described is displayed on curved-surface display unit, so that user is pointed out.
Optionally, described method also comprises: by the environment luminance parameter of writing pencil place environment described in light sensing unit inspection; According to described environment luminance parameter, the display brightness of described curved-surface display unit is adjusted.
Concrete, writing pencil is provided with the corresponding relation of environment luminance parameter and display brightness, then when the detection of light sensor obtains current environment luminance parameter, the display brightness of curved-surface display unit, according to above-mentioned corresponding relation, is adjusted to the display brightness corresponding with current environment luminance parameter by treater.
Optionally, what light sensor can be real-time detects environment luminance parameter, it is also possible to environment luminance parameter is detected by timing.
Optionally, the display parameter of the display screen of the electronics that all right synchronous writing pencil of curved-surface display unit connects.
By the one or more technical schemes in the embodiment of the present application, it is possible to realize following one or more technique effect:
In the scheme of the embodiment of the present application, writing pencil comprises housing, treater and the curved-surface display unit being connected with treater, described curved-surface display unit is arranged on the first area of described housing, and described content to be displayed is also displayed in described curved-surface display unit by the content to be displayed that described curved-surface display unit sends for receiving described treater. By arranging curved-surface display unit on writing pencil, writing pencil is made not only to have the functions such as a control operation, input characters and drawing, but also there is display function, thus alleviate in prior art exist, handheld stylus functions is single, the technical problem that cannot meet consumers' demand so that the function of writing pencil is abundanter, to meet consumers' demand.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program. Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect. And, the present invention can adopt the form at one or more upper computer program implemented of computer-usable storage medium (including but not limited to multiple head unit, CD-ROM, optical memory etc.) wherein including computer usable program code.
The present invention is that schema and/or skeleton diagram with reference to method according to embodiments of the present invention, equipment (system) and computer program describe. Should understand can by the combination of the flow process in each flow process in computer program instructions flowchart and/or skeleton diagram and/or square frame and schema and/or skeleton diagram and/or square frame. These computer program instructions can be provided to the treater of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine so that the instruction performed by the treater of computer or other programmable data processing device is produced for realizing the device of function specified in schema flow process or multiple flow process and/or skeleton diagram square frame or multiple square frame.
These computer program instructions also can be stored in and can guide in computer-readable memory that computer or other programmable data processing device work in a specific way, making the instruction that is stored in this computer-readable memory produce the manufacture comprising instruction device, this instruction device realizes the function specified in schema flow process or multiple flow process and/or skeleton diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform a series of operation steps to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for realizing the step of the function specified in schema flow process or multiple flow process and/or skeleton diagram square frame or multiple square frame.
Specifically, the computer program instructions that display control method in the embodiment of the present application is corresponding can be stored in CD, hard disk, on the storage medias such as USB flash disk, read by an electronics when the computer program instructions corresponding with display control method in storage media or when being performed, comprise the steps:
The first parameter is obtained by the detecting unit detection on electronics; Described first parameter is for characterizing the relative position of target object relative to described detecting unit;
Content to be displayed is displayed on the display area corresponding with described first parameter on the curved-surface display unit of described electronics.
Optionally, also storing other computer instruction in described storage media, these computer instructions comprise the steps: when being performed
The first object of current another electronics of typing of described electronics is gathered by the image acquisition units of electronics;
According to described first object, generate at least one the 2nd object mated with described first object, and at least one the 2nd object described is displayed on described curved-surface display unit.
Optionally, also storing other computer instruction in described storage media, these computer instructions comprise the steps: when being performed
By the environment luminance parameter of writing pencil place environment described in light sensing unit inspection;
According to described environment luminance parameter, the display brightness of described curved-surface display unit is adjusted.
Although having described the preferred embodiments of the present invention, but those skilled in the art once the substantially creative concept of cicada, then these embodiments can be made other change and amendment. Therefore, it is intended that the appended claims shall be construed comprise preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, the present invention can be carried out various change and modification and not depart from the spirit and scope of the present invention by the technician of this area. Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these change and modification.

Claims (10)

1. a writing pencil, comprising:
Housing;
Treater, is arranged in described housing;
Curved-surface display unit, is connected with described treater, and described curved-surface display unit is arranged on the first area of described housing;
Wherein, described content to be displayed for receiving the content to be displayed of described treater transmission and is displayed in described curved-surface display unit by described curved-surface display unit.
2. writing pencil as claimed in claim 1, it is characterised in that, described writing pencil also comprises:
Junctor, is arranged in described housing, is connected with described curved-surface display unit; Wherein, described curved-surface display unit is connected with described treater by described junctor.
3. writing pencil as claimed in claim 1, it is characterised in that, described writing pencil also comprises:
Radio communication unit, is arranged in described housing, is connected with described treater, and described radio communication unit carries out data transmission for the electronics being connected with described writing pencil.
4. writing pencil as described in claim arbitrary in claim 1-3, it is characterised in that, described curved-surface display unit is ring-type display unit, and described writing pencil also comprises detecting unit;
Described detecting unit is connected with described treater, and described detecting unit obtains the first parameter for detecting; Wherein, described first parameter is for characterizing the relative position of target object relative to described detecting unit;
The display area corresponding with described first parameter that described content to be displayed is displayed on described curved-surface display unit for controlling described curved-surface display unit by described treater.
5. writing pencil as described in claim arbitrary in claim 1-3, it is characterised in that, described writing pencil also comprises image acquisition units;
Described image acquisition units is connected with described treater, and described image acquisition units is for gathering the first object of the current typing electronics of described writing pencil;
Described treater is used for generating at least one the 2nd object mated with described first object according to described first object, and being displayed on described curved-surface display unit by least one the 2nd object described.
6. writing pencil as described in claim arbitrary in claim 1-3, it is characterised in that, described writing pencil also comprises light sensor;
Described light sensor is connected with described treater, and described light sensor is for detecting the environment luminance parameter of described writing pencil place environment;
Described treater is for adjusting the display brightness of described curved-surface display unit according to described environment luminance parameter.
7. writing pencil as described in claim arbitrary in claim 1-3, it is characterised in that, described curved-surface display unit is organic light emitting display screen or electric ink display screen.
8. a display control method, comprising:
The first parameter is obtained by the detecting unit detection on electronics; Described first parameter is for characterizing the relative position of target object relative to described detecting unit;
Content to be displayed is displayed on the display area corresponding with described first parameter on the curved-surface display unit of described electronics.
9. method as claimed in claim 8, it is characterised in that, described method also comprises:
The first object of current another electronics of typing of described electronics is gathered by the image acquisition units of electronics;
According to described first object, generate at least one the 2nd object mated with described first object, and at least one the 2nd object described is displayed on described curved-surface display unit.
10. method as claimed in claim 8 or 9, it is characterised in that, described method also comprises:
By the environment luminance parameter of writing pencil place environment described in light sensing unit inspection;
According to described environment luminance parameter, the display brightness of described curved-surface display unit is adjusted.
CN201511001582.6A 2015-12-28 2015-12-28 Handwriting pen and display control method Pending CN105630207A (en)

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Publication number Priority date Publication date Assignee Title
CN108415591A (en) * 2018-03-26 2018-08-17 京东方科技集团股份有限公司 Stylus, touch-control system and touch control method
CN108415591B (en) * 2018-03-26 2021-08-24 京东方科技集团股份有限公司 Touch pen, touch system and touch method

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