CN1151421C - Display device - Google Patents
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- CN1151421C CN1151421C CNB998032476A CN99803247A CN1151421C CN 1151421 C CN1151421 C CN 1151421C CN B998032476 A CNB998032476 A CN B998032476A CN 99803247 A CN99803247 A CN 99803247A CN 1151421 C CN1151421 C CN 1151421C
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Abstract
A display device capable of allowing a page to be turned to give a feeling as if a page is actually turned includes a memory for storing information, a display for displaying information, a page turn instruction unit for detecting that the unit itself is tilted to output a detection signal indicating the direction of the tilt, and a display control unit for receiving an instruction from the page turn instruction unit to read information of the next or previous page from the memory according to the direction of the tilt and display the read information on the display.
Description
Technical field
The present invention relates to display device, specifically, the present invention relates to and to open video data by use as book, and can allow the display device of user with the sensation page turning of the real page turning of user.
Background technology
The traditional portable display apparatus that shows e-book etc. by by page or leaf button forward or backward a page or leaf button come page turning.
Jap.P. No. 258076 (Japanese patent application publication No. 2-230313) discloses a kind of browsing apparatus, and it rotates rotation detector by the user and sends instruction and come page turning.This part Jap.P. also discloses the instruction that is used for by the pressure detector page turning.According to this part Jap.P., direction of browsing and speed are browsed the pressure differential that pressure detector and negative sense browse between the pressure detector by forward and are determined.More than this part patent also disclose and be used for by using the instruction of curvature detecting device and switch page turning.According to this part patent, the speed of browsing is based on being calculated by the detected amount of curvature of curvature detecting device, and the direction of browsing is determined based on the state of switch.
Japanese patent application publication No. 2-148257 discloses a kind of portable file handler, has a display screen that is equivalent to one page.Sort processor by by page key forward so that being equivalent to the video data of one page reads from storer 3, and the video data of reading is stored in display buffer memory 3.Therefore, the video data that is equivalent to one page is stored in the display buffer memory 3, so that show that a page data is to display screen.Like this, the user can be as user reads by page turning and reads file.
Japanese patent application publication No. 63-116287 discloses a kind of display device, and it has two openable display screens.The user can come page turning by operating an enter key.
Above-mentioned browsing apparatus is by by a button or rotate a roller (roller) and come page turning, and it is different from general book or magazine page turning.Since it is so, e-book can not be read like that to give a kind of turning over veritably by the sensation of the page of the book of printings such as paper, plastics or magazine of people.
Just can page turning if touch button or roller such as need not point, that will be very easily.
Above browsing apparatus and portable file handler have only a display screen, and this is not easy to the use of device.
Though above-described display device has two display screens, make as a whole this screen and can not be leaned against and fold up use privately.As a result, this display device accounts for bigger place, makes it be difficult to be held in the hand, thereby produces the problem about portability.Even display device can lean against privately and fold up, but data always also are presented at not on that screen of being watched by the user, cause the waste of leakage of information and power supply.
In addition, fold up since above display device can not lean against privately, if this device is used for playing the match sex play, for example, a sort of player does not preferably illustrate the recreation of the board of oneself, and then this player just can not be to concealing the secret of its board to family.
Disclosure of an invention
Therefore an object of the present invention is to provide a kind of display device that can turn over the page or leaf of e-book, the people is a kind of really to stir sensation by the book of printings such as paper, plastics or the page or leaf of magazine to give.
Another object of the present invention provides a kind of display device that can page turning, the sensation of this device by not only can really stirring for a kind of page of people with a kind of operation, and also have the page turning and the ability of page turning page by page continuously.
Another purpose more of the present invention provides a kind of display device, resembles hand and points such pointer to button even the user does not move, also can page turning.
Another object of the present invention provides one can be folded into back-to-back form, and the display device that can be held in the hand, and it has, and size is little, easy to carry, power consumption is low and be suitable for playing the match sex play.
The purpose of another one more of the present invention provides a kind of display device, and it is preventing to have advantage aspect the leakage of information, and energy consumption is low.
One side according to invention provides a kind of display device, and comprising: information-storing device is used for canned data; Information display device is used for display message; The page-turning instruction device is used to detect the inclination of page-turning instruction device oneself, and with the detection signal of output indication vergence direction, wherein, described pointer links to each other with described page-turning instruction device; And display control unit, be used for receiving instruction from described page-turning instruction device, so that read nextpage or preceding page information from described information-storing device, and on described information display device, show the information that reads according to vergence direction.
In response to user's finger or the slip of hand on the page-turning instruction unit, indicative control unit turns over one page.Like this, the user can be being to use the ground page turning of handspring one page paper veritably as the user.
According to invention on the other hand, display device comprises: storer is used for canned data; Display is used for display message; The page-turning instruction unit is used to detect the pen travel direction, to export the detection signal of this moving direction of indication; And indicative control unit, be used for receiving instruction from the page-turning instruction unit, so that from storer, read down the information of one page or page up, and on display, show the information that reads according to described mobile direction.
In response to finger or the moving on the page-turning instruction unit of the pointer the hand as the user, indicative control unit turns over one page.Like this, the user can be being to use the ground page turning of handspring one page paper veritably as the user.
Indicative control unit preferably includes the unit that is used for receiving from the page-turning instruction unit instruction, so that contact with pointer the memorizer information of one page that the time span of page-turning instruction unit determines from direction according to pen travel, read down the information of one page or page up, and on display, show the information that reads.
Indicative control unit changes the number of pages that will turn over according to the time span of pointer contact page-turning instruction unit.Like this, page can be with same operation page turning page by page, also page turning continuously.
According to the invention more on the other hand, display device comprises: storer is used for canned data; Display is used for display message; The page-turning instruction unit is used for detecting by the pointer position contacting, to export the detection signal of an indication touch location; And indicative control unit, be used for receiving instruction from the page-turning instruction unit, so that, from storer, read down the information of one page or page up, and on display, show the information that reads according to being changed by the pointer position contacting.
The user can be by turning over one page twice with pointer contact page-turning instruction unit.The direction of page turning is determined according to the variation of touch location.Like this, the user can be being to use the ground page turning of handspring one page paper veritably as the user.
According to the other one side of invention, display device comprises: storer is used for canned data; Can open the display that constitutes with closable screen by at least two, be used for display message; The page-turning instruction unit is used to detect the on/off operation of display, to export a detection signal; And indicative control unit, be used for receiving instruction from the page-turning instruction unit, so that according to the on/off operation that is detected, switch the information that is displayed on the display.
The user can be by the on/off operation page turning of display.Like this, when holding display device, can also not move resemble hand and the finger and so on pointer to button with regard to page turning.
According to the other again one side of invention, display device comprises: storer is used for canned data; Display is used for display message; Audio amplifier is used for output sound; The page-turning instruction unit is used to send an instruction, so that switch in the information that shows on the display; Indicative control unit is used for receiving instruction from the page-turning instruction unit, so that switch in the information that shows on the display; And the voice output control module that is connected to indicative control unit, be used for exporting the sound that turns over paper from audio amplifier according to the handover information that is presented on the display.
The voice output control module is exported the sound that turns over paper in page turning.Like this, the user can be to turn over the sensation page turning of one page paper as the user.
Audio amplifier preferably is made of at least two loudspeakers.The voice output unit comprises the circuit that links to each other with indicative control unit, from loudspeaker, to export the sound that turns over paper according to the handover information that is presented on the display, and according to the direction of handover information, in the volume that changes voice output, output sound from least two loudspeakers.
According to the direction of user's page turning, the sound that turns over paper produces in the mode at the center of mobile sound.Like this, the user can be to turn over the sensation page turning of one page paper as the user veritably.
According to the other again one side of invention, display device comprises: storer is used for canned data; Can open the display that constitutes with closable screen by at least two, be used for display message; The rotational angle detecting unit is used to detect the rotational angle of display; And the indicative control unit that is connected to the rotational angle detecting unit, be used for controlling according to the rotational angle of display whether this display provides demonstration.
When indicative control unit leans against privately fold out display the user, can produce a control and impel the screen of not watched that demonstration is not provided by the user.Therefore, can provide a kind of in the display device that prevents to have superiority aspect the leakage of information.Also can reduce the energy consumption of display device.In addition, can also provide a kind of more portable, have and freely to rotate by the user, even so that the display device of advantage that the user also can watch the display of demonstration is reduced in the shared place of display device.
This display device preferably includes a fixed cell, is used for display is fixed on a rotational angle of preset range.
The user can be fixed on display on the rotational angle of preset range.Like this, the user can play the board that does not allow the user and leaks to the match sex play to family.
According to the other again one side of invention, display device comprises: storer is used for canned data; Can open the display that constitutes with closable screen by at least two, be used for display message; At least two graphic tablet unit that constitute corresponding to the building block of separately display screen configuration are arranged, be used to detect the area of the display of pointer contact; And the indicative control unit that is connected to graphic tablet, be used for controlling according to the area of the graphic tablet unit of pointer contact whether display provides demonstration.
Indicative control unit is according to the area of the graphic tablet unit of the pointer contact such as finger, determines that in the indicator screen that watched by the user, so that demonstration is not provided on not viewed screen.Therefore, can provide a kind of in the display device that prevents to have superiority aspect the leakage of information.Also can reduce the energy consumption of display device.
Brief description of the drawings
Shown in Fig. 1 is the block diagram of the display device of the first embodiment of the present invention.
Fig. 2 illustrates the outward appearance of the display device of the first embodiment of the present invention.
Fig. 3 is the sectional view of page-turning instruction unit.
Fig. 4 is the equivalent circuit diagram of page-turning instruction unit.
Shown in Fig. 5 is the block diagram of the display device of the second embodiment of the present invention.
Fig. 6 illustrates the outward appearance of the display device of the second embodiment of the present invention.
Shown in Fig. 7 and 8 is the process flow diagram of page processing.
Fig. 9 illustrates the outward appearance of the display device of the detecting device with touch location.
The page turning active zone of Figure 10 graphic representation touch pad.
Shown in Figure 11 is the block diagram of the display device of the third embodiment of the present invention.
Figure 12 illustrates the outward appearance of the display device of the third embodiment of the present invention.
Figure 13 illustrates the structure of angle detection.
Shown in Figure 14 is the process flow diagram of page processing.
Shown in Figure 15 is the block diagram of the display device of the fourth embodiment of the present invention.
Figure 16 illustrates the outward appearance of the display device of the fourth embodiment of the present invention.
Shown in Figure 17 is the process flow diagram that voice output is handled.
Shown in Figure 18 is the block diagram of the display device of the fifth embodiment of the present invention.
Figure 19 illustrates the outward appearance of the display device of the fifth embodiment of the present invention.
Figure 20 shows display device from the side.
Figure 21 shows the structure of switch and switch squeezer.
Figure 22 shows the state of the pressure that is applied on the switch shown in Figure 21 and this switch.
Figure 23 graphic representation page-turning instruction unit.
Figure 24 shows the structure of switch and switch squeezer.
Figure 25 shows the state of the pressure that is applied on the switch shown in Figure 24 and this switch.
Figure 26 shows the state of the switch that produces by the on off state that forms among Figure 25.
Figure 27 and 28 graphic representation page-turning instruction unit.
Shown in Figure 29 is the block diagram of the display device of the sixth embodiment of the present invention.
Figure 30 shows the structure of first switch and the first switch squeezer.
Figure 31 A shows a kind of state of first switch.
Figure 31 B shows a kind of state of second switch.
Relation between the state of Figure 32 graphic representation first and second switches, and the show state on flat- panel monitor 4A and 4B.
Figure 33 is the block diagram of the display device of the seventh embodiment of the present invention.
Figure 34 shows the structure of a switch and the first and second switch squeezers.
Figure 35 is the block diagram of the display device of the eighth embodiment of the present invention.
Figure 36 illustrates the outward appearance of the display device of the eighth embodiment of the present invention.
Figure 37 A shows the outward appearance of the display device of opening.
The contact of Figure 37 B graphic representation finger is leaned against the zone of the flat-panel monitor of folding up privately.
Figure 38 shows display device when closing from the side.
Contact condition and the relation show state flat- panel monitor 4A and 4B between of Figure 39 graphic representation between on off state, pointer and flat- panel monitor 4A and 4B.
Figure 40 is the block diagram of the display device of the tenth embodiment of the present invention.
Figure 41 shows the state of the 3rd switch.
Figure 42 graphic representation is in the state and the relation between the show state on flat-panel monitor 4A and the 4B of first to the 3rd switch.
Figure 43 shows and is leaned against the flat-panel monitor 4A that folds up privately and the outward appearance of 4B.
Figure 44 shows the structure of the 3rd switch and the 3rd switch squeezer.
Figure 45 shows flat-panel monitor and the outward appearance of being with the display device of the flat-panel monitor of linking up with a band nail.
Figure 46 shows a kind of outward appearance of display device, and this display device has been applied in the anti-skidding shell of one deck.
Figure 47 shows a kind of outward appearance of display device, and this display device is installed in one and is used for anti-skidding base.
Figure 48 is the block diagram of the display device of the 11st embodiment of the present invention.
Figure 49 shows the structure of a switch and first to the 3rd switch squeezer.
Realize most preferred embodiment of the present invention
First embodiment
Display device 1 with reference to figure 1, the first embodiment comprises: storer 3, and it forms by resembling the such magnetic storage device structure of semiconductor memory, hard disk, MO (Magneto-Optical, magneto-optic disk), is used for store image information, character information etc.; Flat-panel monitor 4, it is formed by liquid crystal board, PDP structures such as (PlasmaDisplay Panel, plasma display panels), is used for displays image information, character information etc.; Indicative control unit 2 is used for control store the reading of the image information of storer 3, character information etc., and the demonstration of the information that reads on flat-panel monitor 4; Page-turning instruction unit 5 is used for receiving page-turning instruction there from the user, so that 2 page turnings of indicated number control module.
Described user comprises the software operation person (softwareagent) except the animal such as the mankind, the artificial limb such as robot after this.
With reference to figure 2, display device 1 adopts two flat-panel monitors 4 and two page-turning instruction unit 5.The quantity of the quantity of flat-panel monitor 4 and page-turning instruction unit 5 is not constrained to two, can be one, can at least three yet.If the quantity of flat-panel monitor 4 and page-turning instruction unit 5 all is two or more, they can be formed at them and are not used and when being opened into user mode, this display and command unit are folded so.Put into back-to-back flat-panel monitor 4 though Fig. 2 shows, this arranges therefore not to be constrained to this form.
Page-turning instruction unit 5 is arranged on the limit of display device 1.Indicative control unit 2 and storer 3 are contained in the display device 1.
Fig. 3 is the sectional view of page-turning instruction unit 5 III-III along the line among Fig. 2.Page-turning instruction unit 5 is formed by following section construction: back shaft 5d, the switch 5c among the column shaped object that rotates around 5d, contact 5a ' and 5b '.Switch 5c has contact 5a and 5b on two limits.Switch 5c in Fig. 3 rotates around back shaft 5d inhour, realizes being in contact with one another to allow contact 5a and 5a '.In Fig. 3, switch 5c clockwise rotates around back shaft 5d and allows contact 5b and 5b ' to be in the state of being in contact with one another.Switch 5c supports (not shown) by spring, and when the contact is not in contact with one another, is stable.The surface-coated film 5e such as one deck rubber parts, silicon, plastics that cover of switch 5c.Therefore, page-turning instruction unit 5 is reinforced, and the infringement of any electrical equipment can be avoided, and the exterior materials that resembles dust and so on can not enter display device 1.
Fig. 4 is the equivalent circuit diagram of page-turning instruction unit 5.This command unit is configured to satisfy: when contact 5b and 5b ' were in contact with one another, contact 5a did not contact mutually with 5a '.When all contacts are not in contact with one another, be steady state (SS) often.When contact 5a and 5a ' become when being in contact with one another, at 5a " change in voltage of point.When contact 5b and 5b ' become when being in contact with one another, at 5b " change in voltage of point.Indicative control unit 2 is by at a 5a " and some 5b " change in voltage detect the instruction of page turning.
Again with reference to figure 3, user within the upper left corner of page-turning instruction unit 5 and the lower right corner, slide finger or hand.Therefore 5c is rotated." slip " speech here also refers in any position near 5a and 5b, presses with finger or hand.In other words, this speech refers to one and is similar to the operation of handspring with the book of paper printing.The rotation of switch 5c impels at 5a " or 5b " change in voltage of point, so indicative control unit 2 can detect the direction that the user wants.
For example, when sliding finger or hand in 5 upper right side, user's on the left side page-turning instruction unit, indicative control unit 2 page turning forward.When the user slides finger or hand on the right in 5 upper left sides, page-turning instruction unit, indicative control unit 2 page turning back.Therefore, the user can really carry out page turning with handspring paper as the user.
When sliding finger or hand in 5 lower lefts, user's on the left side page-turning instruction unit, indicative control unit 2 page turning back.When the user slides finger or hand on the right in 5 lower rights, page-turning instruction unit, indicative control unit 2 page turning forward.By such control of indicative control unit 2, making that the user only passes through a command unit 5 just can be forward and page turning back.Therefore, the user can enough handspring pages or leaves.
Second embodiment
Comprise two flat-panel monitors 4 and two touch pads 15 with reference to the display device 11 among figure 6, the second embodiment.Two groups of flat-panel monitors 4 and touch pad 15 lean against privately and arrange.The quantity of flat-panel monitor 4 and touch pad 15 is not restricted to two, can be one, can at least three yet.Indicative control unit 12 and storer 3 are installed in the display device 11.
With reference to figure 7, the page turning control and treatment of being carried out by indicative control unit 12 has been described.Here the book of indication is assumed to be that one page on the flat-panel monitor 4 that is presented at the right, that the page number is less is a vertical writing.If be presented on the flat-panel monitor 4 on the right, the less one page of the page number is that level is write, then fore-and-aft direction is intercoursed.
When touch pad 15 detects contact ("Yes" in S11) with pointer, then indicative control unit 12 is determined the direction (S12) that pointers move on touch pad 15.If pointer from left to right moves (in S12 " left-to-right "), then indicative control unit 12 forward direction turn over one page (S13).After this, indicative control unit 12 determines that contacting between pointers and the touch pad 15 continued a preset time length or longer (S14), if the duration of contact between pointer and the touch pad 15 is less than a preset time length ("No" in S14), the then processing that repeats among the S14 of indicative control unit 12.If be preset time length ("Yes" in S14) duration of contact between pointer and the touch pad 15 at least, then indicative control unit 12 again forward direction turn over one page (S13).(" leave touch pad 15 " in S14) when pointer leaves touch pad 15, the processing of being carried out by indicative control unit 12 finishes.
If pointer moves (in S12 " right to a left side ") from right to left, then indicative control unit 12 is towards the rear to turning over one page (S15).After this, indicative control unit 12 determines that contacting between pointers and the touch pad 15 continued a preset time length or longer (S16), if the duration of contact between pointer and the touch pad 15 is less than a preset time length ("No" in S16), the then processing that repeats among the S16 of indicative control unit 12.If be preset time length ("Yes" in S16) duration of contact between pointer and the touch pad 15 at least, then indicative control unit 12 is again towards the rear to turning over one page (S13).(" leave touch pad 15 " in S16) when pointer leaves touch pad 15, the processing of being carried out by indicative control unit 12 finishes.
With reference to figure 8, indicative control unit 12 can be controlled page turning described below.According to the graphic processing example of Fig. 7, the user specifies forward or direction backwards by with pointer contact touch pad 15 and the mobile pointer that contacts with touch pad 15.According to graphic processing practical work example in Fig. 8.Forward or direction backwards by moving hand, and don't pointer contact touch pad 15 is specified.
If touch pad 15 detects contact ("Yes" in S40) with pointer, indicative control unit 12 is noted position contacting, and determines whether to exist between touch pad 15 and pointer contact (S41) for the second time.If not contact for the second time within a preset time section or longer time period (in S41 " at the fixed time without any "), the processing of indicative control unit 12 finishes.
When touch pad 15 detects when contacting ("Yes" in S41) with the second time of pointer, indicative control unit 12 calculates the direction of pen travel according to the difference between first and second touch locations, with the direction of determining to move (S42).If pointer from left to right moves (in S42 " left-to-right "), then indicative control unit 12 forward direction turn over one page (S43).After this, indicative control unit 12 determines to contact whether continued a preset time length or longer (S44) between pointers and the touch pad 15, if the duration of contact between pointer and the touch pad 15 is less than a preset time length ("No" in S44), the then processing that repeats among the S44 of indicative control unit 12.If be preset time length ("Yes" in S44) duration of contact between pointer and the touch pad 15 at least, then indicative control unit 12 again forward direction turn over one page (S43).(" leave touch pad 15 " in S44) when pointer leaves touch pad 15, the processing of being carried out by indicative control unit 12 finishes.
If pointer moves (in S42 " right to a left side ") from right to left, then indicative control unit 12 is towards the rear to turning over one page (S45).After this, indicative control unit 12 determines to contact whether continued a preset time length or longer (S46) between pointers and the touch pad 15, if the duration of contact between pointer and the touch pad 15 is less than a preset time length ("No" in S46), the then processing that repeats among the S46 of indicative control unit 12.If be preset time length ("Yes" in S46) duration of contact between pointer and the touch pad 15 at least, then indicative control unit 12 is again towards the rear to turning over one page (S43).(" leave touch pad 15 " in S46) when pointer leaves touch pad 15, the processing of being carried out by indicative control unit 12 finishes.
Shown in Figure 6 when adopting, when having the display device 11 of two screen constructions, contact and can exert an influence for first and second times between pointer and the touch pad 15 same touch pad 15.As selection, pointer can contact with left touch pad 15 when contacting for the first time, and contacts with right touch pad 15 when contacting for the second time.By such operation, the user can be to turn over the sensation page turning with the book of paper printing as the user.
If the position contacting very approaching second time of position contacting for the first time, especially, for example, distance between twice touch location is 10mm or littler, and allow pointer to contact simultaneously with touch pad 15, indicative control unit 12 can be determined user's moving hand position so, and carries out page processing according to process flow diagram shown in Figure 7.
With reference to figure 9, with the touch location detection device 16 alternative touch pads 15 that just are used as indicator device now by notebook PC.Since it is so, touch location detection device 16 separates arrangement with flat-panel monitor 14.
With reference to Figure 10, touch pad 15 can some as page turning active zone 15a, the user can only send page-turning instruction by page turning active zone 15a.Since it is so, can prevent because the faulty operation that the chance contact of finger causes.Though the page turning active zone 15a shape among Figure 10 is a triangle, shape is not limited to this, can be another polygon, arc, circle etc.The position of page turning active zone 15a is not limited to the lower left corner and the lower right corner, can be within the belt-like zone of the bottom 1/3rd that is equivalent to touch pad.
As described above, the user can be by changing one page with pointer contact or moving hand.Therefore, the user can be to turn over the sensation page turning with the book of paper printing as the user.
The number of pages that will stir is according to length variations duration of contact between pointer and the touch pad 15.Therefore, can reach page turning page by page, also can reach the purpose of page turning continuously with a kind of operation.
In addition, the arrangement of page turning active zone 15a can prevent by the accidental faulty operation that causes that contacts of finger.
The 3rd embodiment
With reference to Figure 11, comprise according to the indicative control unit 21 of the 3rd embodiment: the storer 3 that is similar to first embodiment; Be similar to the flat-panel monitor 4 among first embodiment; Indicative control unit 22, be used for controlling the read operation that image information, character information etc. are stored in storer 3 information, and the information that reads display operation on flat-panel monitor 4, and degree of tilt detecting device 25, be used to send page-turning instruction to indicative control unit 22.
With reference to Figure 12, comprise according to the indicative control unit 21 of the 3rd embodiment: two flat-panel monitors 4 and two degree of tilt detecting devices 25, and flat-panel monitor 4 and degree of tilt detecting device 25 two groups are arranged face-to-face.Display controller 22 and storer 3 are contained in the display device.The position of degree of tilt detecting device 25 is not limited to shown in Figure 12.But consider that from the characteristic of degree of tilt detecting device 25 detecting device to the greatest extent can be away from the rotating shaft of flat-panel monitor 4.
With reference to Figure 13, degree of tilt detecting device 25 comprises: the cylinder 25d of a hollow; A conducting sphere 25c who is enclosed among the cylinder 25d; And the electrode 25a and the 25b that are installed in the top of cylinder 25d.As shown in figure 13, when degree of tilt detecting device 25 is in normal condition (" pass " state), ball 25c is positioned at the bottom of cylinder 25d, and ball 25c does not contact with 25b with electrode 25a.The rotation of whole detecting device and inclination cause that ball 25c moves in cylinder 25d, and touch the electrode 25a and the 25b on the top that is installed in cylinder 25d.As a result, electric current flows between electrode 25a and 25b, thereby detects the degree of tilt (" opening " state) of degree of tilt detecting device 25.
Here hypothesis, when indicative control unit 121 be as shown in figure 12 open state the time, a left side and the degree of tilt detecting device 25 on the right all are to be in " pass " state.If one in the flat-panel monitor 4 is fixed, and other flat-panel monitor 4 is closed and opens, and then one of inclination detector 25 enters " opening " state.Indicative control unit 22 can detect in right and the left side flat-panel monitor 4 that and is opened and closed then.
With reference to Figure 14, the page turning control and treatment of being undertaken by indicative control unit has been described.In processing shown in Figure 14, suppose that one page on the flat-panel monitor 4 on the right of the book of indication is presented at, that the page number is less is a vertical writing here.
Indicative control unit 22 waits by the time inclination detector 25 enters till " opening " state (S21) always.When the state of inclination detector 25 becomes " opening " (" opening ") in S21, indicative control unit determines that in the right side and the left inclination detector 25 that is in " opening " (S22), if the inclination detector on the left side 25 is in " opening " (among S22 " left side "), then indicative control unit 22 waits by the time inclination detector 25 enters till " pass " state (S23) always.When the state of inclination detector 25 became " pass " (being in " pass " in S25), indicative control unit 22 was controlled at forward direction and turns over one page.
If the inclination detector on the right 25 becomes " opening " (among S23 " right side "), then indicative control unit 22 waits by the time the inclination detector 25 on the right becomes " pass " state (S25) always.When the state of the inclination detector 25 on the right became " pass " (being in " pass " in S25), indicative control unit 22 was controlled at towards the rear to turning over one page.
Therefore, the user can come page turning by opening and closing display device.So when the user holds display device 21, need not mobile hand or point button just can page turning.
The 4th embodiment
With reference to Figure 15, comprise:, be used for store image information, character information, audio-frequency information etc. by resembling the storer 33 that hard disk, the such magnetic storage device structure of MO form according to the display device 31 of the 4th embodiment; Be similar to the flat-panel monitor 4 among first embodiment; Display controller 32 is used for control store the reading of the image information of storer 3, character information etc., and the demonstration of the information that reads on flat-panel monitor 4; Be similar to the touch pad 15 among second embodiment; And Audio Controller 36, be used for reading the acoustic information that is stored in storer 3, so that when stirring on flat-panel monitor 4 page or leaf of the information that shows at display controller 32, turn over the sound of one page paper through audio amplifier 37 outputs.Audio Controller 36 is according to the different sound of speed output of page turning.
With reference to Figure 16, comprise according to the display device 31 of the 4th embodiment: two flat-panel monitors 4 and two touch pads 15, and flat-panel monitor 4 and touch pad 15 two groups are arranged face-to-face.In addition, two loudspeakers 37 are put the right and left in display device 31 respectively.Display controller 32, Audio Controller 36 and storer 33 are contained in 31.Can use replacement touch pads 15 such as general switch.
With reference to Figure 17, the voice output control and treatment of being undertaken by sound control module 36 has been described.It still is high speed page turning (S31) that Audio Controller 36 definite instructions by touch pad 15 page turnings refer to normal page turning.Normal page turning means only turns over one page, and the high speed page turning means continuous page turning or turn over as a unit several pages simultaneously.If page-turning instruction refers to normal page turning (S31 is in " normally "), then Audio Controller 36 reads sample sound A (S32) from storer 33.If page-turning instruction refers to high speed page turning (S31 is in " at a high speed "), then Audio Controller 36 reads sample sound B (S33) from storer 33.Sample sound A produces the sound that slowly turns over one page paper, and sample sound B produces the sound that flashes and jump over multipage.
After the processing in S32 and S33, Audio Controller 36 is determined will be towards page turning on that direction.If the direction of the page or leaf that is turning over is from left to right (in S34 " left-to-right "), then the voice data that in the processing of S32 and S33, reads with the sound center by from left to right (S35) move mode output.If the direction of the page or leaf that is turning over is (in S34 " right to a left side ") from right to left, then the voice data that in the processing of S32 and S33, reads with the sound center by (S35) move mode output from right to left.Here, from left to right mobile sound center refers to the operation of output sound, and it at first sends bigger wave volume from left speaker 37, and the wave volume of left speaker 37 reduces gradually then, and the volume of loudspeaker 37 increases.Mobile from right to left sound center refers to the operation of opposite way.
As discussed above, display device 31 is exported the sound that turns over paper in page turn over operation, and according to the different sound of number of pages output that will turn over.Like this, the user can be to turn over the sensation page turning with the book of paper printing as the user.
In addition, display device 31 changes the balance of output sound according to the direction of page turning.Thereby the user can be as a real books ground page turning.
The 5th embodiment
With reference to Figure 18, comprise according to the display device of the 5th embodiment: storer 3; Flat-panel monitor 4; Switch 46 is used to detect the opening degree (rotational angle) of flat-panel monitor 4; Switch squeezer 47 is used to push switch 46; Indicative control unit 42 is used for controlling image information, character information etc. and is stored in reading of storer 3 information, and the information that reads shows on flat-panel monitor 4, and show/does not show according to the State Control flat-panel monitor 4 of switch 46; And page-turning instruction unit 45, be used for receiving page-turning instruction there and sending page-turning instruction to indicative control unit 42 from the user.This display device also comprises the display buffer memory (not shown), and being used for preserving will be in flat-panel monitor 4 data presented.
With reference to Figure 19, this display device has two flat-panel monitor 4A and 4B.These two flat-panel monitor 4A are connected by hinge 51 with 4B, make display 4A and 4B to rotate around the rotating shaft 53 of the bookbinding limit part that is equivalent to a book, if not special here explanation, in order to show page data on flat- panel monitor 4A and 4B, they will be energized.
With reference to Figure 20, the display surface 54A that flat-panel monitor 4A comprises base plate 56A and forms on base plate 56A.The display surface 54B that flat-panel monitor 4B comprises base plate 56B and forms on base plate 56B.Switch 46 is configured on the base plate 56B.Base plate 56A is connected on the hinge 51, so that can 53 rotate around the shaft.The top of switch 46 is extruded, so that switch 46 is in " opening " state, if there is not pressure to be added to switch 46, then it is in " pass " state.In Figure 20, the rotational angle of the flat-panel monitor 4 that is illustrated is 0 °.
With reference to Figure 21, switch squeezer 47 is formed on around the hinge 51.When hinge 51 rotates (clockwise) with the arrow direction among Figure 21, impel switch squeezer 47 and switch 46 when angular range is 200 ° to 300 °, to be in contact with one another, so that switch squeezer 47 extruding switches 46.Attention: 200 ° of angles allow flat-panel monitor 4A to be identified the back side that becomes to translate into flat-panel monitor 4B.360 ° of angles mean that flat-panel monitor 4A and flat-panel monitor 4B place back-to-back.
Though flat- panel monitor 4A and 4B can relatively rotate mutually, for convenience, flat-panel monitor 4B here describes as horizontal positioned, and flat-panel monitor 4A rotates.
With reference to Figure 22, the rotational angle of hinge 51 and the relation that is applied between the pressure on the switch 46 use solid line to illustrate.Pressure can be according to a predetermined threshold value numeralization, with the relation that obtains being illustrated by the broken lines.Can determine the state (" opening " or " pass " state) of switch 46 then.
When switch 46 was in " opening " state, indicative control unit 42 made among flat-panel monitor 4A and the 4B that demonstration is not provided.
With reference to Figure 23, page-turning instruction unit 45 embeds page-turning instruction unit 45A and the 45B of flat- panel monitor 4A and 4B respectively.Page-turning instruction unit 45A and 45B are made of image input unit (touch pad).Each of each page-turning instruction unit 45A and 45B all is equivalent to a delta-shaped region forming in such position, and this position is exactly the position at finger place of turning over the page of the pamphlet in hand held.
When the user from left to right moves his finger in this zone, and when allowing this this zone of finger contact, a signal that is used for page turning is forward exported in page-turning instruction unit 45.Indicative control unit 42 receives this signal and read down the page data of one page from storer 3, so that obtain that one page that will just turn over forward and the demonstration that is updated in flat-panel monitor 4A and 4B.When the user moves his finger with opposite direction, signal that is used for page turning backward of page-turning instruction unit 45 outputs.Indicative control unit 42 receives this signal and read the page data of prevpage from storer 3, so that obtain to returning that one page that turns over and the demonstration that is updated in flat- panel monitor 4A and 4B.
The direction that finger moves can consider that the position contacting of time detects by tracking.Page-turning instruction unit 45 can be configured on the whole surface of flat-panel monitor 4A and 4B.But for fear of because the maloperation that causes of contact of finger etc., page-turning instruction unit 45 can be configured among as shown in figure 23 the flat-panel monitor 4A and the special area of 4B.
When flat- panel monitor 4A and 4B both are in show state, indicative control unit 42 once can turn over two pages, and when having only one to be in show state among flat-panel monitor 4A and the 4B, indicative control unit 42 once turns over one page, since it is so, be equivalent to two pages data if above-mentioned display buffer can be stored, indicative control unit 42 is once read two page datas from storer 3 so, and these data are write in the display buffer memory.If the data that are equivalent to one page can be stored in above-mentioned display buffer, indicative control unit 42 is once read a page data from storer 3 so, and these data are write in the display buffer memory.
Stop to provide demonstration if provided one of the flat-panel monitor 4A of demonstration and 4B, indicative control unit 42 can become a page data to two pages the data compression that is equivalent to current demonstration so, and the content of rewriting display buffer memory, so that on flat-panel monitor 4A that is in show state or 4B, show this packed data.The page or leaf compression is well-known technology.For example, if display message only is a text message, the page or leaf compression can obtain by reducing character size.If display message is a view data, the page or leaf compression can realize by sparse these data.
The page data that will show compression can be only stops to provide when showing at one of the flat-panel monitor 4A that provides demonstration and 4B to be carried out.After this, when page-turning instruction sent, indicative control unit 42 is packed data and page turning page by page not.
During as Figure 23 institute,,, still be that left-handed person is held perhaps by the right-handed person so no matter display device is held in the right hand or is held in the left hand since page-turning instruction unit 45A and 45B arrange symmetrically, page turning easily.
The distortion of switch squeezer 47
With reference to Figure 24, switch squeezer 47 can be only corresponding to the position configuration of the rotational angle of hinge 51 near 200 °.
With reference to Figure 25, the rotational angle of hinge 51 and the relation that is applied between the pressure on the switch 46 are illustrated by solid line.Pressure can with the relation that obtains being illustrated by the broken lines, therefore can be determined the state (" opening " state or " pass " state) of switch 46 according to a predetermined threshold value numeralization.With reference to Figure 26, switch 46 also comprises a circuit, is used to form the signal of being represented by the dotted line among Figure 25, and switch 46 be in 200 ° of angular ranges in 360 ° the time output become the signal of " opening " state.When the rotational angle of hinge when changing to greater than 200 ° less than 200 °, when just being equivalent to the ascent stage of the signal that is illustrated by the broken lines among Fig. 5, this circuit provides " opening " output, and when the rotational angle of hinge when changing to less than 200 ° greater than 200 °, when just being equivalent to the descending branch of the signal that is illustrated by the broken lines among Fig. 5, this circuit provides " pass " output.Such circuit can easily form by famous trigger circuit structure.
First kind of distortion of page-turning instruction unit 45
With reference to Figure 27, page-turning instruction unit 45 can be configured in and be equivalent in the zone of the bottom of flat- panel monitor 4A and 4B about 1/4th.
Second kind of distortion of page-turning instruction unit 45
With reference to Figure 28, page-turning instruction unit 45 can be configured in the both sides of flat- panel monitor 4A and 4B and be similar on the Delta Region among Figure 23.
Aforesaid display device has the flat-panel monitor 4A and the 4B that can freely be opened in 0 ° to 360 ° scope by the user.Therefore reduce even be shown the place that device takies, the user also can see flat-panel monitor 4A and 4B.A kind of ten minutes display device easily can be provided like this.
In addition, this display device has and can lean against flat-panel monitor 4A and the 4B that folds up privately.The advantage that above each point produces is: even flat- panel monitor 4A and 4B have big display area, the user also can support this display device by enough hands.
In addition, this have the display device that can lean against the flat-panel monitor 4A that folds up privately and 4B and allow one of flat- panel monitor 4A and 4B to provide demonstration, and among flat-panel monitor 4A and the 4B another do not provide demonstration.Even therefore in crowded places, for example in the tramcar, page data can not sniffed by others yet.So a kind of display device that prevents that the leakage of information performance is fabulous can be provided.Aspect cutting down the consumption of energy, also produce effect.
In addition, when display device was held in the hand, page-turning instruction unit 45A and 45B were placed on the place corresponding to the placement location of finger.So the user can enough handspring page or leaf display device.
Page-turning instruction unit 45A and 45B arrange symmetrically, so no matter display device is held in the right hand still are held in the left hand, and the user is page turning easily.In addition, no matter the user is right-handed person or left-handed person, and the user can both make things convenient for and page turning similarly.
The 6th embodiment
With reference to Figure 29, comprise according to the display device of the 6th embodiment: storer 3; Flat-panel monitor 4; First and second switch 76A and the 76B are used to detect the opening degree (rotational angle) of flat-panel monitor 4; First and second switch squeezer 77A and the 77B are used for pushing respectively first and second switch 76A and the 76B; Indicative control unit 72 is used for controlling image information, character information etc. and is stored in reading of storer 3 information, and whether control provides demonstration on flat-panel monitor 4; And page-turning instruction unit 45.
With reference to Figure 30, this first switch squeezer 77A is configured near angle of rotation place 0 ° of hinge 51 of Figure 19.With reference to figure 31A, when the first switch 76A surpasses 0 ° when the anglec of rotation of hinge 51, become " opening " state.
This second switch squeezer 77B and second switch 76B are configured to switch squeezer 47 described in conjunction with Figure 24 and switch 46 similar.Therefore, the description of this part no longer repeats.With reference to figure 31B, 0 ° of hinge 51 near the angle of rotation place.With reference to figure 31A, when the rotational angle of hinge 51 was in 200 ° to the 360 ° scopes, second switch 76B became " opening " state.
With reference to Figure 32, indicative control unit 72 receives the output of the first and second switch 76A and 76B, so that control flat- panel monitor 4A and 4B show/do not show.When the first and second switch 76A and 76B were in " opening " state, when promptly the rotational angle of hinge 51 was in 200 ° to the 360 ° scopes, indicative control unit 72 did not show flat-panel monitor 4A, and flat-panel monitor 4B is shown.Be in " opening " state and work as the first switch 76A, when second switch 76B was in " pass " state, when promptly the rotational angle of hinge 51 was in 0 ° to 200 ° scope, indicative control unit 72 allowed flat-panel monitor 4A and flat-panel monitor 4B that demonstration all is provided.When the first switch 76A is in " pass " state, when promptly flat-panel monitor 4 was closed, indicative control unit 72 made flat-panel monitor 4A and flat-panel monitor 4B that demonstration is not provided.
Above-described display device can have the similar effect that is had among the 5th embodiment.
The 7th embodiment
With reference to Figure 33, comprise according to the display device of the 7th embodiment: storer 3; Flat-panel monitor 4; Switch 46; First and second switch squeezer 77A and the 77B; And page-turning instruction unit 45.
With reference to Figure 34, the angle of rotation that the first and second switch squeezer 77A and 77B are configured in hinge 51 respectively approaches 0 ° and approach 200 ° place.Switch 46 provides the output shown in Figure 31 A and 31B.Therefore, indicative control unit 82 is to be similar to indicative control unit 72 modes of the 6th embodiment that describes in conjunction with Figure 32, and control flat- panel monitor 4A and 4B show/do not show.
Above-described display device can have the similar effect that is had among the 5th embodiment.
The 8th embodiment
With reference to Figure 35, comprise according to the display device of the 8th embodiment: storer 3; Flat-panel monitor 4; Indicative control unit 83 is used for controlling image information, character information etc. and is stored in reading of storer 3 information, and control flat-panel monitor 4 show/does not show; And page-turning instruction unit 45.Electrostatic coupling type, pressure sensitive or integrated display (display-integrated) type image input unit (not shown) is embedded in 4 kinds of flat-panel monitors.When the pointer resembling finger touched flat-panel monitor 4 surperficial, the signal of indication touch location was applied in to indicative control unit 83.
With reference to Figure 36, flat- panel monitor 4A and 4B are coupled rotationally by hinge 52.
Figure 37 A shows the display device that is opened, and the left hand thumb is just touching flat-panel monitor 4A, and hand thumb is just touching flat-panel monitor 4B.Display device is supported by palm or other finger.In this state, the finger area of contact flat- panel monitor 4A and 4B is almost equal.
Figure 37 B illustrate when one of flat- panel monitor 4A and 4B be rotated with another back-to-back and display device when holding by a hand, point regional 88A and 88B that contact, on flat-panel monitor 4A and the 4B.Usually, the user takes display device, and the area of the regional 88A that the feasible flat-panel monitor 4A right hand finger of just supporting contacts is greater than the area of the regional 88B that is touched on the current flat-panel monitor 4B that sees by finger.This is because the user attempts support flat panel display 4B in such a way; with obtain to the greatest extent can be big display area; among the flat-panel monitor 4A that also attempts just supporting, stably support display device by the more large tracts of land of pointing the regional 88A that contacts by protection.
If one of flat- panel monitor 4A and 4B have a contact area area at least greater than the contact area 20% of other flat-panel monitor, and continue a preset time (for example 3 seconds) or longer duration of contact, one of the flat-panel monitor that shows of indicative control unit 83 has bigger contact area demonstration is not provided so, and another has littler contact area demonstration is provided.In addition, if flat-panel monitor 4A have no better than by the area in the zone among the flat-panel monitor 4B of pointer contact, by the region area of pointer contact, and preset time length of contact condition continuity, display controller 83 allows flat- panel monitor 4A and 4B to provide demonstration so.
The image input unit that is used for the senses touch position can be positioned at any zone the zone on flat- panel monitor 4A and 4B inside or surface.
Display device described above is based on by the flat-panel monitor 4A that resembles the pointer contact the finger and the area in the zone among the 4B, determines that among flat-panel monitor 4A and the 4B which watched by the user.Can only allow the flat-panel monitor 4A or the 4B that are watched by the user that demonstration is provided then, flat-panel monitor 4A or the 4B that is watched by the user do not provide demonstration.Therefore can obtain about preventing leakage of information and the advantage that cuts down the consumption of energy.Among similar the 5th embodiment of other advantages.
The 9th embodiment
Display device according to the 9th embodiment has the functional block structure that is similar to according to the 5th embodiment, display device described in conjunction with Figure 18.Therefore, his description no longer here repeats.Being similar to the image input unit of describing in conjunction with the 8th embodiment is embedded in the flat-panel monitor 4.
With reference to Figure 38, flat- panel monitor 4A and 4B are resembled by hinge 51 and are coupled shown in Figure 19.Switch squeezer 47 is configured on the hinge 51, when flat- panel monitor 4A and 4B form 200 ° of angles, the position of impelling squeezer 47 extruding switches 46.
Indicative control unit 42 is controlled the demonstration of flat-panel monitor 4A and 4B/do not show according to Figure 39.When switch 46 is in " opening " state (angle that is formed by flat-panel monitor 4A and 4B is at least 200 °), and when the difference between the area in zone is equal to or less than a predetermined value separately on flat-panel monitor 4A that is contacted by pointer and the 4B, indicative control unit 42 judges that users watch two display surface 54A and the 54B of flat-panel monitor 4A and 4B, therefore allow flat-panel monitor 4A and 4B that demonstration all is provided.If switch 46 is in " opening " state, and on flat-panel monitor 4A that is contacted by pointer and the 4B separately the difference between the area in zone greater than a predetermined value, then indicative control unit 42 judges that the user only watches the display surface 54B of flat-panel monitor 4B, and make flat-panel monitor 4A that demonstration is not provided, and have only flat-panel monitor 4B that demonstration is provided.If switch 46 is in " pass " state, then indicative control unit 42 judges that the user watches flat-panel monitor 4A and 4B display surface 54A and 54B separately, and makes flat-panel monitor 4A and 4B that demonstration all is provided, and no matter the extent of contact area.
Therefore, above-described display device has the effect that is similar to according to the display device of the 5th embodiment.
The tenth embodiment
With reference to Figure 40, comprise according to the display device of the tenth embodiment: storer 3; Flat-panel monitor 4; First, second and the 3rd switch 76A, 76B and 76C are used to detect the opening degree (rotational angle) of flat-panel monitor 4; First, second and the 3rd switch squeezer 77A, 77B and 77C are used for to first, second and the 3rd switch 76A, 76B and 76C extruding; Indicative control unit 102 is used for controlling image information, character information etc. and is stored in reading of storer 3 information, and control flat-panel monitor 4 show/does not show; Page-turning instruction unit 45; And, be used for to the display device input information by the information input unit 102 that keyboard, function key, operating rod, image input unit etc. constitute.
The first and second switch 76A and 76B have and are similar to the sort of structure of describing in conjunction with the 6th embodiment, and when the rotational angle of flat-panel monitor 4 greater than 0 ° when being equal to or less than 360 °, the first switch 76A becomes " opening " state.When the rotational angle range of flat-panel monitor 4 at 200 ° between 360 ° the time, second switch 76B becomes " opening " state.With reference to Figure 41, the 3rd switch squeezer 77C is similar to the switch squeezer 47 described in conjunction with Figure 21, is built into around the hinge 51, so that when the rotational angle range of flat-panel monitor 4 at 300 ° between 350 ° the time, the 3rd switch 76C becomes " opening " state.
If the angle that is formed by flat- panel monitor 4A and 4B is greater than 200 ° and be equal to or less than 300 °, the first and second switch 76A and 76B become " opening " state so, and the 3rd switch 76C becomes " pass " state.Indicative control unit 102 judges that the user only watches flat-panel monitor 4B then, and makes flat-panel monitor 4A that demonstration is not provided, and only flat-panel monitor 4B provides demonstration.
With reference to Figure 43, if the angle that is formed by flat- panel monitor 4A and 4B surpasses 300 ° and be equal to or less than 350 °, first, second and the 3rd switch 76A to 76C all become " opening " state so.Indicative control unit 102 judges that the user plays match property etc. then, and the fold out display device, so that the board of explicit user is not given family, therefore allows flat- panel monitor 4A and 4B that demonstration all is provided.
If the angle that is formed by flat- panel monitor 4A and 4B is 0 °, first, second all becomes " pass " state with the 3rd switch 76A to 76C so.Indicative control unit 102 judges that users close display device then, and impels and make flat- panel monitor 4A and 4B that demonstration all is not provided.
With reference to Figure 44, the 3rd switch forms a shape that allows the 3rd switch squeezer 77C to pack into.Therefore, when the 3rd switch 76C is in " opening " state, when promptly the angle that is formed by flat- panel monitor 4A and 4B was in 300 ° to 350 ° of special range, flat- panel monitor 4A and 4B all were fixed.Like this, the user can enjoy match sex play etc. easily.In order to cancel this stationary state, the user can use bigger than usual power pivotal plate display 4A and 4B.
With reference to Figure 45, flat-panel monitor 4A can have a pin 116, and flat-panel monitor 4B can have a hook 118.The length by suitably determining hook 118 and the position of pin 116 when hook 118 is suspended on the pin 116, can be set in 300 ° to 350 ° of the special range by the angle that is formed by flat- panel monitor 4A and 4B.
With reference to Figure 46, when flat- panel monitor 4A and 4B stand on the plane of use, the one side that links to each other with this plane in each of flat- panel monitor 4A and 4B, cover one deck has the material of big friction factor, as is used to the rubber parts 120 that prevents that display device from sliding.
With reference to Figure 47, in order to prevent the slip of display device, flat- panel monitor 4A and 4B can be installed in the base 122 of use.Base is wrapped the material that one deck has big friction factor, as is used to prevent the rubber parts 124 of the slip of base 122.
If the angle that is formed by flat- panel monitor 4A and 4B is greater than 350 ° and be equal to or less than 360 °, the first and second switch 76A and 76B become " opening " state so, and the 3rd switch 76C becomes " pass " state.Indicative control unit 102 judges that the user allows flat- panel monitor 4A and 4B back-to-back then, so that only see flat-panel monitor 4B, and therefore impel flat-panel monitor 4A that demonstration is not provided, and only flat-panel monitor 4B provides demonstration.
The user that display device described above is shown can enjoy the match sex play, and can not leak user's board to family.
Flat- panel monitor 4A and 4B be through being used for anti-skidding processing, and therefore, the user can cosily carry out the operation of recreation etc.
Other effect is similar to the effect of the display device among the 5th embodiment.
The 11 embodiment
With reference to Figure 48, comprise according to the display device of the 11 embodiment: storer 3; Flat-panel monitor 4; Switch 46 is used to detect the opening degree (rotational angle) of flat-panel monitor 4; First, second and the 3rd switch squeezer 77A, 77B and 77C are used for to switch 46 extruding; Indicative control unit 112 is used for controlling image information, character information etc. and is stored in reading of storer 3 information, and control flat-panel monitor 4 show/does not show; Page-turning instruction unit 45; And, be used for to the display device input information by information input unit 1 storer 3 that keyboard, function key, operating rod, image input unit etc. constitute.
With reference to Figure 49, the first and second switch squeezer 77A and 77B be configured in hinge 51 around so that when the rotational angle of hinge 51 is respectively 0 ° and 200 °, extruding switch 46.The 3rd switch squeezer 77C be configured in hinge 51 around so that when the rotational angle of hinge 51 is 300 ° to 350 °, the extruding switch 46.Switch 46 provides the output shown in Figure 31 A, 31B and 41.Therefore indicative control unit 112 is similar to indicative control unit 102 ground in the display device of the tenth embodiment that describes according to Figure 42, the demonstration of control flat- panel monitor 4A and 4B/do not show.
This display device can obtain to be similar to the effect of the display device among the 5th embodiment.
Industrial applicibility
As mentioned above, display unit of the present invention allows to come page turning as really turning over one-page, anti-End information leakage aspect and have superiority, and have the advantage of little energy consumption. Therefore, this kind display unit is fit to Access for the manufacture of a kind of providing with the information of sensation the same when normally reading.
Claims (15)
1. display device comprises:
Information-storing device is used for canned data;
Information display device is used for display message;
The page-turning instruction device is used to detect the direction of pen travel, so that the detection signal of output indication moving direction, wherein, described pointer links to each other with described page-turning instruction device; And
Display control unit, be used for receiving instruction from described page-turning instruction device, so that from described information-storing device, read the information of determining page or leaf according to the time period that direction and this pointer of pen travel contacts with described page-turning instruction unit, and on described information display device, show the information that reads.
2. display device comprises:
Information-storing device is used for canned data;
Information display device is used for display message;
The page-turning instruction device is used for detecting by the pointer position contacting, so that the detection signal of output indication touch location; And
Display control unit is used for receiving instruction from described page-turning instruction device, so that according to being changed by the pointer position contacting, reads nextpage or go up the information of page or leaf from described information-storing device, and show the information that reads on described display device.
3. display device comprises:
Information-storing device is used for canned data;
Information display device can be opened with closable screen by at least two and constitute, and is used for display message;
The page-turning instruction device is used to detect the on/off operation of described display device, with output detection signal; And
Display control unit is used for receiving from the page-turning instruction unit instruction, so that switch the information that is displayed on the described display device according to the on/off operation that is detected.
4. display device as claimed in claim 3, wherein
The described information display device that is formed by at least two screens is mounted to face-to-face.
5. display device as claimed in claim 3, wherein
Described page-turning instruction device comprises two page-turning instruction parts that are contained in respectively on the described information display device that is formed by at least two screens, and
Described display control unit comprises and is used for receiving instruction from described at least two page-turning instruction parts, so that according to the detection signal of each the page-turning instruction parts output device of handover information in different directions.
6. a display device comprises:
Information-storing device is used for canned data;
Information display device is used for display message;
Voice output is used for output sound;
The page-turning instruction device is used for sending instruction, so that switch in the information that shows on the described display device;
Display control unit is used for receiving instruction from described page-turning instruction device, so that switch in the information that shows on the described display device; And
Be connected to the voice output control device of described display control unit, be used for exporting the sound that turns over paper from audio amplifier according to the handover information that is presented on the described display device, and according to the different sound of switch speed output that is presented at the information on the described information display device.
7. display device comprises:
Information-storing device is used for canned data;
A plurality of voice outputs are used for output sound;
The page-turning instruction device is used for sending instruction, so that switch the information that is presented on the described information display device;
Display control unit is used for receiving instruction from described page-turning instruction device, so that switch the information on the described display device that is presented at; And
Be connected to the voice output control device of described display control unit, be used for exporting the sound that turns over paper from audio amplifier according to the handover information that is presented on the described display device, and export such sound: it changes the volume of exporting according to the direction of handover information from described a plurality of voice outputs.
8. display device comprises:
Information-storing device is used for canned data;
Information display device can be opened with closable screen by at least two and constitute, and is used for display message:
Rotation angle detecting device is used to detect the rotational angle of described display device;
Be connected to the display control unit of described rotation angle detecting device, be used for controlling according to the rotational angle of described information display device whether described display device provides demonstration; And
The page-turning instruction device is used for sending instruction, so that switch the information that is presented on the described information display device, wherein
Described display control unit comprises:
Be connected to the device of described rotation angle detecting device, be used for controlling according to the rotational angle of described information display device whether described display device provides demonstration;
Be connected to the device of described page-turning instruction device, be used for switching that to provide the screen number of demonstration corresponding to described information display device be the information of unit according to the output of described page-turning instruction device; And
The device that is used to compress, if described information display device provides the number of screen of demonstration to reduce, then before the number of screen that demonstration is provided reduced, compression was presented at the information on the described information display device, and provided at described information display device on the screen of demonstration and show the information of compressing.
9. display device as claimed in claim 8 also comprises stationary installation, is used for described information display device is fixed on an anglec of rotation of preset range.
10. display device as claimed in claim 9 also comprises slippage prevention device, and described device is configured in the part of contact plate bottom, is used to prevent to be fixed on the slip of the information display device on the anglec of rotation of preset range.
11. a display device comprises:
Information-storing device is used for canned data;
Information display device can be opened with closable screen by at least two and constitute, and is used for display message;
The contact area pick-up unit is formed by at least two assemblies that are configured in respectively on the described information display device screen, and is used to detect the area on the described information display device that is contacted by pointer; And
Display control unit is connected to described contact area pick-up unit, is used for the area according to the described contact area pick-up unit that is contacted by pointer, and whether described display device provides demonstration in control.
12. display device as claimed in claim 11, wherein
Described display control unit comprises that the screen section that causes described information display device provides device shown, and this screen is corresponding to an assembly of the area maximum that is contacted by pointer in the described contact area pick-up unit.
13. display device as claimed in claim 11, wherein
Described display control unit comprises:
Be used for the area according to the described contact area pick-up unit that is contacted by pointer, whether described display device provides device shown in control; And
First device is used for reading the information of nextpage or preceding page or leaf according to the moving direction of the pointer that contacts described pick-up unit from described information-storing device, and shows the information that reads on described information display device.
14. display device as claimed in claim 13, wherein
Described first device comprises the moving direction of pointer according to the described pick-up unit of contact, reads the information of nextpage or preceding page or leaf and show the device of the information that reads at described information display device from described information-storing device.
15. display device as claimed in claim 13, wherein
Described display control unit also comprises the device that is used to compress, if described information display device provides the number of screen of demonstration to reduce, then before the number of screen that demonstration is provided reduces, compression is presented at information on the described information display device, and provides at described information display device on the screen of demonstration and show the information of compressing.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4321098A JPH11242539A (en) | 1998-02-25 | 1998-02-25 | Display |
| JP43210/1998 | 1998-02-25 | ||
| JP10073794A JP3015334B2 (en) | 1998-03-23 | 1998-03-23 | Outlet |
| JP73794/1998 | 1998-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1292112A CN1292112A (en) | 2001-04-18 |
| CN1151421C true CN1151421C (en) | 2004-05-26 |
Family
ID=34196301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998032476A Expired - Fee Related CN1151421C (en) | 1998-02-25 | 1999-02-15 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1151421C (en) |
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| CN102866796A (en) * | 2011-07-08 | 2013-01-09 | 三星电子株式会社 | Method for recognizing touch and display apparatus thereof |
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| CN101133385B (en) * | 2005-03-04 | 2014-05-07 | 苹果公司 | Hand held electronic device, hand held device and operation method thereof |
| US7460893B2 (en) * | 2005-05-17 | 2008-12-02 | Nokia Corporation | Display changing in a portable electronic device |
| US8612888B2 (en) | 2008-04-01 | 2013-12-17 | Litl, Llc | Method and apparatus for managing digital media content |
| US8624844B2 (en) | 2008-04-01 | 2014-01-07 | Litl Llc | Portable computer with multiple display configurations |
| US8577957B2 (en) | 2008-04-01 | 2013-11-05 | Litl Llc | System and method for streamlining user interaction with electronic content |
| US9003315B2 (en) | 2008-04-01 | 2015-04-07 | Litl Llc | System and method for streamlining user interaction with electronic content |
| JP2010134039A (en) * | 2008-12-02 | 2010-06-17 | Sony Corp | Information processing apparatus and information processing method |
| US8499251B2 (en) | 2009-01-07 | 2013-07-30 | Microsoft Corporation | Virtual page turn |
| KR101351166B1 (en) * | 2009-09-16 | 2014-01-14 | 닛본 덴끼 가부시끼가이샤 | Mobile information device and display control method |
| JP4921538B2 (en) * | 2009-11-24 | 2012-04-25 | Ｎｅｃアクセステクニカ株式会社 | Portable electronic display device, portable electronic display device control method, and portable electronic display device control program |
| CN101866605A (en) * | 2010-04-09 | 2010-10-20 | 鸿富锦精密工业（深圳）有限公司 | Electronic reader with dual display units and page turning method |
| JP5678543B2 (en) * | 2010-09-24 | 2015-03-04 | 日本電気株式会社 | Mobile terminal and display control method thereof |
| CN102419682A (en) * | 2010-09-28 | 2012-04-18 | 英业达股份有限公司 | Switching display system and method of webpage |
| CN102621716A (en) * | 2011-01-31 | 2012-08-01 | 蔡熊光 | Display device and touch-control display device |
| CN104063145A (en) * | 2014-04-15 | 2014-09-24 | 英华达（南京）科技有限公司 | Page turning device and page turning method |
| KR102317803B1 (en) * | 2015-01-23 | 2021-10-27 | 삼성전자주식회사 | Electronic device and method for controlling a plurality of displays |
-
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- 1999-02-15 CN CNB998032476A patent/CN1151421C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866796A (en) * | 2011-07-08 | 2013-01-09 | 三星电子株式会社 | Method for recognizing touch and display apparatus thereof |
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| Publication number | Publication date |
|---|---|
| CN1292112A (en) | 2001-04-18 |
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