WO2013030911A1 - Dispositif d'affichage - Google Patents

Dispositif d'affichage Download PDF

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Publication number
WO2013030911A1
WO2013030911A1 PCT/JP2011/069387 JP2011069387W WO2013030911A1 WO 2013030911 A1 WO2013030911 A1 WO 2013030911A1 JP 2011069387 W JP2011069387 W JP 2011069387W WO 2013030911 A1 WO2013030911 A1 WO 2013030911A1
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WO
WIPO (PCT)
Prior art keywords
display
content
screen
displayed
menu screen
Prior art date
Application number
PCT/JP2011/069387
Other languages
English (en)
Japanese (ja)
Inventor
英明 渡部
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to PCT/JP2011/069387 priority Critical patent/WO2013030911A1/fr
Publication of WO2013030911A1 publication Critical patent/WO2013030911A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Definitions

  • the present invention relates to a display device for displaying a video such as a television broadcast on a display.
  • Some display devices display a menu screen representing a list of various operation items (see Patent Document 1).
  • a display device that displays a menu screen related to image quality adjustment when performing image quality adjustment of a certain item, the user selects and operates the desired image quality adjustment item through the menu screen, and performs image quality adjustment according to the intention. Is possible.
  • some display devices that display a menu screen include an auxiliary display of a video such as a TV program of the channel currently being received while the menu screen is displayed.
  • a display device while a menu screen is being displayed, for example, a video such as a television program is reduced and displayed in a small screen. With such a display form, it is possible to display them in parallel while avoiding interference between the menu screen and video such as a television program.
  • a display device that can be connected to the Internet
  • a video such as a TV program is displayed on a small screen while content connected to the Internet is displayed.
  • the display device that displays the contents of the internet connection destination and the TV program, it is possible to enjoy the contents of the Internet and the TV program at the same time.
  • the menu screen is not displayed while this state is maintained.
  • the menu screen display operation can be performed in this state, it is regarded as an irrelevant operation and the operation becomes invalid, or the menu screen is displayed as usual (the contents of the Internet and TV programs are (Not displayed).
  • next television program starts in the state where the content of the internet connection destination and the television program are displayed in parallel. For example, when switching from news to a movie.
  • the user when the user has not yet customized the image quality and the sound quality, such as immediately after the purchase of the display device, the user may need a lot of time for customization. Therefore, as a result, the time for displaying the menu screen may be long.
  • an object of the present invention is to provide a display device capable of image quality adjustment or sound quality adjustment by a user at least in a state in which content on the Internet is displayed.
  • a display device of the present invention includes a content display unit that displays television broadcast or externally input content on a display, a net content display unit that displays net content provided through the Internet on the display, A mini menu screen display section for displaying a mini menu screen including an image quality adjustment item or a sound quality adjustment item for the content displayed on the display or the net content on the display; and the net content and the mini menu screen on the display. And a display control unit to be displayed.
  • the content is a concept including the content of a television program and the content reproduced by an external reproduction device, and the net content is content provided from a server through the Internet.
  • the display control unit may display the content in addition to the net content and the mini menu screen on the display.
  • the display control unit displays the mini menu screen on the display. It is good also as a structure.
  • the mini menu screen when the mini menu screen is displayed, the mini menu screen may be displayed in an overlapping manner on the display.
  • the display control unit may display the content or the net content on a sub-screen when displaying the content and the net content on the display.
  • the mini menu screen may include a subtitle adjustment item for net content displayed on the display.
  • the display device it is possible for the display device to perform image quality adjustment or sound quality adjustment by the user at least in the state of displaying the contents of the net.
  • FIG. 1 It is a block diagram of a television receiver as a display device according to an embodiment of the present invention. It is an example of the external appearance of a remote control transmitter. It is explanatory drawing showing the display form of the display in normal mode. It is a figure explaining switching operation of each screen. It is an example of the screen which overlap-displayed the mini menu screen on the net portal screen. It is an example of the screen which displayed the mini menu screen in an overlapping manner on the screen in the ticker mode. It is an enlarged view of a mini menu screen.
  • FIG. 1 is a block diagram of a television receiver as a display device according to an embodiment of the present invention.
  • the television receiver 1 includes a tuner / descrambler 11, a DEMUX circuit 12, an AV decoder 13, a signal processing circuit 14, an input switching circuit 15, a video processing circuit 16, a scaler 17, a composite circuit 18, A video output circuit 19, a display 20, an audio processing circuit 21, an audio output circuit 22, a speaker 23, a remote control transmitter 24, a remote control light receiver 25, a system controller 26, a memory 27, an OSD display circuit 28, and the like are provided.
  • the television receiver 1 is connected to an antenna or the like, and transmits signals of a plurality of types of television broadcasting (for example, CS / BS digital broadcasting, terrestrial digital broadcasting, CATV, etc.).
  • a plurality of types of television broadcasting for example, CS / BS digital broadcasting, terrestrial digital broadcasting, CATV, etc.
  • the television broadcast signal of each channel of various television broadcasts can be viewed as a content signal having information on the content of the television program (a type of content).
  • an external playback device for example, a DVD player
  • an external playback (external input) signal output from the external playback device is transmitted.
  • the external reproduction signal can be regarded as a content signal having information of reproduction contents (a kind of content).
  • the tuner / descrambler 11 extracts a signal of a currently set reception channel from a TV broadcast signal transmitted from the outside (channel selection process), a predetermined high-frequency process, and a descrambling process , And demodulation processing. Signals obtained by these processes are sent to the DEMUX circuit 12 as packets.
  • the “reception channel” can be switched by the system controller 26.
  • the DEMUX circuit 12 decodes the packet received from the tuner / descrambler 11.
  • the DEMUX circuit 12 classifies the packet into MPEG data representing the contents of the television program and attached information.
  • the MPEG data is sent to the AV decoder 13 and the attached information is sent to the system controller 26.
  • the attached information is, for example, guidance information of a TV program that is currently being broadcast or scheduled to be broadcast in the future, information such as notification from a broadcaster, and the information that is broadcast at a predetermined time interval together with information on the content of the TV program. It is.
  • the AV decoder 13 decodes the MPEG data received from the DEMUX circuit 12 into a video signal and an audio signal, and sends the video signal and the audio signal to the input switching circuit 15.
  • the signal processing circuit 14 acquires a video signal and an audio signal representing the reproduction content (content) based on the external reproduction signal received from the outside.
  • the signal processing circuit 14 sends the acquired video signal and audio signal to the input switching circuit 15.
  • the input switching circuit 15 sets one of a television broadcast signal and an external reproduction signal as an input target. Then, the input switching circuit 15 transmits only the video signal and audio signal transmitted from the previous stage side, corresponding to the current input target, to the subsequent stage circuit.
  • the input switching circuit 15 transmits the video signal and the audio signal transmitted from the AV decoder 13 to the video processing circuit 16 and the audio processing circuit 21, respectively, when the television broadcast signal is set as an input target.
  • the video signal and the audio signal transmitted from the signal processing circuit 14 are transmitted to the video processing circuit 16 and the audio processing circuit 21, respectively.
  • the input target can be switched by the system controller 26.
  • the video processing circuit 16 performs various processes on the video signal received from the input switching circuit 15 and sends the processed video signal to the scaler 17.
  • the processing performed by the video processing circuit 16 includes various types of image quality adjustment processing (for example, contrast adjustment, brightness adjustment, sharpness adjustment, etc.).
  • the scaler 17 performs processing (subscreen processing) on the video signal so that the video is displayed as a sub-screen in accordance with an instruction from the system controller 26, and sends the video signal to the composite circuit 18.
  • the sub-screen display processing includes processing for reducing the video at a predetermined reduction rate, processing for displaying the reduced video at a predetermined position (see FIG. 5 and the like), and the like. included.
  • the composite circuit 18 receives a video signal from the scaler 17, an OSD signal (a signal representing an OSD display screen) from the OSD display circuit 28, and a video signal of net content from the Internet processing circuit 29, and displays the display contents of these signals.
  • a display signal representing the combined (overlapped) content is generated.
  • the display signal is sent to the video output circuit 19.
  • the video output circuit 19 sends the received display signal to the display 20 so that the content of the display signal is displayed on the display 20.
  • Various displays such as a CRT [Cathode Ray Tube] or a liquid crystal display can be used as the display 20.
  • the audio processing circuit 21 performs necessary predetermined processing on the audio signal received from the input switching circuit 15 and sends it to the audio output circuit 22.
  • the audio output circuit 22 sends the received audio signal to the speaker 23 so that the audio represented by the audio signal is output.
  • Remote control [remote control] transmitter 24 is an operation means used for remote operation of the television receiver 1.
  • An example of the remote control transmitter 24 is shown in FIG.
  • the remote control transmitter 24 has various push button operation keys, generates a remote control signal indicating the operation content corresponding to the operation keys, and wirelessly transmits the remote control signal to the main body side of the television receiver 1.
  • a remote control signal is received through the remote control light receiver 25, and information on the operation content is transmitted to the system controller 26.
  • a plurality of types of operation keys (not shown) attached to the main body side are provided as operation means of the television receiver 1.
  • the television receiver 1 can reflect the user's operation (user's intention) in various operations.
  • the types of operation keys provided on the remote control transmitter 24 and the main body are “input switch (INPUT)” key, “channel +” key, “channel ⁇ ” key, “menu (MENU)” key, Numeric keys ("0” to “9"), selection keys ("Up”, “Down”, “Right”, “Left”, “ENTER”), "Internet (NET @)” key, red green yellow blue Color keys (“R”, “G”, “Y”, “B”), “RECALL” key, “EXIT” key, and the like are prepared.
  • “Input switch” key is an operation key for switching the input target described above.
  • the “channel +” key is an operation key for switching the above-described reception channels in ascending order, and the “channel ⁇ ” key is an operation key for switching the reception channels in descending order.
  • the “menu” key is an operation key for alternately switching the operation mode of the television receiver 1 between a normal mode and a menu mode or a mini menu mode (details will be described later).
  • the system controller 26 controls each part of the television receiver 1 so that the television receiver 1 operates normally. The main operation contents of the television receiver 1 will be described again.
  • the memory 27 stores information such as various OSD display screens (screens for OSD display on the display 20).
  • OSD display screen As the OSD display screen, a menu screen, a mini menu screen, an image quality adjustment screen for various items, a sound quality adjustment screen for various items, and a help screen for various items (all of which will be described in detail later) are prepared as default screens in advance.
  • Each information is stored in the memory 27.
  • the OSD display circuit 28 receives an OSD control signal (including OSD display screen information) from the system controller 26, generates an OSD signal representing the OSD display screen based on this signal, and sends it to the composite circuit 18. As a result, the OSD display screen is OSD-displayed on the display 20.
  • the system controller 26 reads the information on the OSD display screen from the memory 27, generates an OSD control signal, and sends it to the OSD display circuit 28, so that the OSD display screen is OSD-displayed on the display 20.
  • the Internet processing circuit 29 has a function of connecting to the Internet 30 and receives provision of net content from a predetermined server through the Internet 30, sends a video signal of the net content to the composite circuit 18, and transmits the audio signal of the net content as audio.
  • the data is sent to the output circuit 22.
  • the Internet processing circuit 29 performs processing (sub-screen processing such as a ticker method) so that the net contents are displayed in a sub-screen in accordance with an instruction from the system controller 26 and sends it to the composite circuit 18.
  • processing sub-screen processing such as a ticker method
  • the sub-screen display process includes a process for displaying a part of information of the net content at a predetermined position (see FIG. 6 and the like).
  • the television receiver 1 As a basic operation (operation in the normal mode), the television receiver 1 continuously receives a content signal corresponding to the current input target and reception channel, and displays a real-time video display of the received content signal (content Display) and audio output.
  • the system controller 26 When the “input switching” key is operated, the system controller 26 receives this and switches the input target. When the “channel +” key or the “channel ⁇ ” key is operated, the system controller 26 receives this and switches the reception channel. It is also possible to directly switch the receiving channel to the channel of that number by inputting the channel number of 1 digit to 4 digits using each numeric key ("0" to "9").
  • the received content signal is switched, and thereafter, the video and audio of the new content signal after switching are output. That is, the display content displayed on the display 20 is switched.
  • the video display on the display 20 in the normal mode is a full-screen display form as shown in FIG. 3 (the outer edge of the drawing represents the outer edge of the display area of the display 20. The same applies to the drawings described later). (A display form in which the frame of the video and the outer edge of the display area of the display 20 substantially coincide). In this way, the video is displayed as large as possible in view of ease of viewing for the user.
  • system controller 26 can generate OSD control signals representing OSD display screens such as TV program titles and guides based on the attached information obtained by reception, and display these on the display 20. It has become.
  • the operation mode of the television receiver 1 shifts to the menu mode for displaying the menu screen.
  • the operation mode of the television receiver 1 shifts to the normal mode.
  • net mode There are two forms of the net mode of this embodiment, one is a net application mode that allows individual net contents to be accessed from a net portal screen that displays a list of net applications, and the other is a display 20.
  • This is a ticker mode in which a character string of a predetermined net content is displayed by flowing from the bottom to the top in a band shape at the bottom of the screen.
  • FIG. 4 is a diagram for explaining the switching operation of each screen
  • FIG. 5 is an example of a screen in which the mini menu screen is displayed in an overlapping manner on the net portal screen
  • FIG. 6 is a screen in which the mini menu screen is displayed in an overlapping manner on the ticker mode screen.
  • FIG. 7 is an enlarged view of a mini menu screen. 4 to 6, “AAA” provides the name of the company or service that provides the net portal screen, “BBB” and “CCC” provide advertising characters, and “DDD” to “SSS” provide net content. Represents the company name or service name.
  • the menu mode For example, when the “Enter” key or the “Internet” key is pressed after shifting to the screen 41), the mode shifts to the net application mode (for example, the screen 42).
  • the system controller 26 controls the scaler 17 so as to perform a sub-screening process for the video being received.
  • a display signal having a content that is a composite of the list of network applications and the video content displayed as a sub-screen is sent to the display 20.
  • the display form of the display 20 is a form in which a net portal screen and a video (display content) converted into a sub-screen are displayed in parallel.
  • the subscreen image is displayed at a position that does not interfere with (does not overlap) the net portal screen (for example, at the upper right of the display 20). Note that the audio corresponding to the video with a small screen is output.
  • the system controller 26 switches the input target or the reception channel while maintaining the display form. .
  • the subscreen video is switched to a new content signal video (that is, the display content is switched).
  • the user operates the “input switching” key, the “channel +” key, the “channel ⁇ ” key, or the like while the net portal screen is displayed on the display 20 to switch the subscreen image.
  • the video of the desired content signal can be viewed.
  • the system controller 26 controls the Internet processing circuit 29 so as to perform a sub-screening process of predetermined net contents.
  • a display signal of the content that is a composite of the video of the content being received and the net content that has been converted into a sub-screen is sent to the display 20.
  • the display form of the display 20 is a form in which the video (display content) being received and the net content converted into a sub-screen are displayed in parallel.
  • the sub-screened net content is displayed in a ticker manner in a band shape at a position (for example, the lower part of the display 20) that does not interfere with (overlap) the video. Audio corresponding to the image being received is output.
  • a desired application is selected and operated from the list of net applications in the net application mode (for example, the screen 42)
  • a connection is made to the site of the application and a screen for displaying the contents of the site (for example, the screen 44) is displayed.
  • a green color key “G” when a green color key “G” is pressed on a screen displaying the contents of the site (for example, the screen 44), the screen (for example, the screen) that allows the site to be evaluated or added to favorites. 45).
  • the screen In the net application mode (for example, the screen 42), even when the green color key “G” is pressed while the cursor is positioned on a desired application, the site on the cursor is evaluated or added to the favorites.
  • the screen shifts to a screen that can be used (for example, screen 45).
  • a net application mode for example, the screen 42
  • a ticker mode for example, the screen 43
  • a screen for displaying the contents of the site for example, the screen 44
  • a screen for evaluating the site and adding it to favorites for example, When the “menu” key is pressed on any of the screens 45
  • the mode shifts to the mini menu mode.
  • the system controller 26 generates an OSD control signal representing the mini menu screen and sends it to the OSD display circuit 28.
  • a display signal of the content in which the mini menu screen and the video of the content being received (including the net content) are combined is sent to the display 20.
  • the display form of the display 20 is a form in which the mini menu screen is displayed in parallel with the video of the content being received (including the net content) as shown in the screen 46 of FIG.
  • the mini menu screen 51 is displayed in the upper left of the screen 42 as shown in the screen 50 of FIG.
  • the mode is changed from the ticker mode (for example, the screen 43) to the mini menu mode
  • the mini menu screen 51 is displayed in the upper left of the screen 43 as shown in the screen 60 of FIG.
  • the mini menu screen 51 displays items related to the television receiver 1 in a hierarchical manner, and FIG. 7 shows upper items. While the mini menu screen 51 is displayed, the user can select a desired upper item by using a selection key such as the remote control transmitter 24. When any upper item is selected, the corresponding lower items are displayed, and the user can further select and operate a desired lower item.
  • a selection key such as the remote control transmitter 24.
  • the items displayed on the mini menu screen 51 are smaller than the items on the normal menu screen. For example, an item indicating the type of image quality adjustment (image quality adjustment item) for the image displayed on the display 20 and an item indicating the type of sound quality adjustment. (Sound quality adjustment item), an item indicating the type of subtitle adjustment of the net content displayed on the display 20 (subtitle adjustment item), and the like.
  • “Picture Mode”, “Picture Adjustments”, “Sound Mode”, and “Sound Adjustments” are provided as upper items.
  • “Picture Mode” includes “Standard”, “Theater”, “stadium”, “vivid”, and “custom” modes.
  • the lower items corresponding to the upper item “Picture Adjustments” are “Contrast”, “Brightness”, “Sharpness”, “Color”, “Tint”, “Color Temperature”, “Advanced Control”, “Reset Picture Mode”. Each item is provided.
  • “Dynamic Control”, “Noise Reduction”, “Signal Balancer”, “White Balance R”, “White Balance G”, and “White Balance B” are provided as subordinate items of “Advanced Control”. Yes.
  • Sound Mode includes “Standard”, “Theater”, “Dynamic”, “Clear Voice”, and “custom” modes.
  • the lower items corresponding to the upper item “Sound Adjustments” are “Bass”, “Treble”, “Bass Extension”, “Audyssey Dynamic Volume”, “Lip-Sync.”, “Equalizer”, “Reset Sound Mode”. Each item is provided.
  • These subordinate items represent image quality adjustment items and sound quality adjustment items for the video displayed on the display 20.
  • the system controller 26 allows the user to adjust the image quality or sound quality of the item.
  • the subtitle adjustment items include items such as font size, style, and transparency.
  • the system controller 26 waits for an adjustment operation by the user while any adjustment item below the mini menu is displayed. Each time an adjustment operation is performed, the video processing circuit 16 and the audio processing circuit 21 are controlled so that the image quality and sound quality are reflected in real time. Thus, even when connected to the Internet, the user can easily obtain desired image quality and sound quality by performing image quality adjustment and sound adjustment operations while confirming video and audio.
  • the system controller 26 When an operation for switching the input target or the reception channel is performed while the mini menu screen and the image being received are displayed, the system controller 26 maintains the display form and the input target or the reception channel. May be switched. As a result, the displayed video is switched to a video of a new content signal (that is, the display content is switched) every time the “input switching” key or the like is operated.
  • the user operates the “input switching” key, the “channel +” key, the “channel ⁇ ” key, etc. to switch the displayed video as appropriate (the image quality when each video is displayed). It is possible to proceed with the image quality adjustment and the sound quality adjustment operation while confirming the sound quality and the sound quality, thereby improving the operability.
  • the television receiver 1 displays a function unit (content display unit) that displays content of television broadcast or external input on the display 20 and net content provided through the Internet. 20, a function unit (net content display unit) to be displayed on the display 20, and a function unit (mini menu screen to display on the display 20 a mini menu screen 51 including image quality adjustment items or sound quality adjustment items for the content displayed on the display 20 or the net content.
  • Display section and a function section (display control section) for displaying the net content and the mini menu screen 51 on the display 20.
  • the television receiver 1 can display the content in addition to the net content and the mini menu screen 51 on the display 20.
  • the display control unit displays the mini menu screen 51 on the display 20. Yes.
  • the television receiver 1 can perform image quality adjustment or sound quality adjustment by the user at least in a state in which content on the Internet is displayed.
  • the present invention can be used for a display device that displays a mini menu screen.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

L'invention concerne un dispositif d'affichage qui présente une configuration comportant : une unité d'affichage de contenu pour afficher un contenu d'entrée externe ou de diffusion de télévision au niveau d'un dispositif d'affichage ; une unité d'affichage de contenu Internet pour afficher un contenu fourni par l'intermédiaire d'Internet au niveau du dispositif d'affichage ; une unité d'affichage de mini-écran de menu pour afficher un mini-écran de menu, qui comprend des éléments d'ajustement de qualité d'image ou des éléments d'ajustement de qualité audio concernant le contenu ou le contenu Internet affiché par le dispositif d'affichage, au niveau du dispositif d'affichage ; et une unité de commande d'affichage pour afficher le contenu Internet et le mini-écran de menu au niveau du dispositif d'affichage.
PCT/JP2011/069387 2011-08-29 2011-08-29 Dispositif d'affichage WO2013030911A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/069387 WO2013030911A1 (fr) 2011-08-29 2011-08-29 Dispositif d'affichage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/069387 WO2013030911A1 (fr) 2011-08-29 2011-08-29 Dispositif d'affichage

Publications (1)

Publication Number Publication Date
WO2013030911A1 true WO2013030911A1 (fr) 2013-03-07

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PCT/JP2011/069387 WO2013030911A1 (fr) 2011-08-29 2011-08-29 Dispositif d'affichage

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05336398A (ja) * 1992-06-03 1993-12-17 Sony Corp テレビジョンシステム
JP2008032947A (ja) * 2006-07-28 2008-02-14 Sharp Corp デジタル情報表示装置
JP2011165006A (ja) * 2010-02-10 2011-08-25 Sharp Corp 映像表示装置、映像表示方法、プログラムおよび記録媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05336398A (ja) * 1992-06-03 1993-12-17 Sony Corp テレビジョンシステム
JP2008032947A (ja) * 2006-07-28 2008-02-14 Sharp Corp デジタル情報表示装置
JP2011165006A (ja) * 2010-02-10 2011-08-25 Sharp Corp 映像表示装置、映像表示方法、プログラムおよび記録媒体

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