JP2012104045A - Display device and electronic device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electronic device which allows coordinate information on a cursor to be input under high operability and can keep excellent designability.SOLUTION: An electronic device 1 comprises: a display section 41 having a display surface 41a; a touch panel type input section 42 disposed over the display surface; a cover section 3 disposed over the input section; a support section for displaceably supporting the cover section; a displacement detection section 62c for detecting displacement of the cover section; and an operation control section for controlling position of a cursor to be displayed on a screen of the display section according to detection results of the displacement detection section.

Description

  The present invention relates to a display device and an electronic apparatus.

  In an electronic device that displays an image and a cursor on a display unit, a pointing device such as a mouse, a touch pad, a touch pen, a joystick, a pointing stick, or a cursor movement key is provided in order to input coordinate information of the cursor. For example, Patent Document 1 describes a pointing device composed of a stick-shaped load sensor. Patent Document 2 provides a shaft on a substrate on which a strain detection element is arranged, and a plate-like operation on the upper portion of the shaft. A pointing device comprising a load sensor provided with a portion is described.

  In order to improve design, portable electronic devices called so-called slate PCs equipped with a touch panel display covering substantially the entire main surface of a flat plate body are described in Patent Documents 1 and 2, for example. In some cases, coordinate information of a cursor is input from a touch panel without using a pointing device that is exposed to the outside from a housing, such as a pointing device.

JP 7-174646 A Japanese Patent Laid-Open No. 9-265348

  When inputting the coordinate information of the cursor from the touch panel, at least a part of the screen is inevitably obscured by the user's finger or hand, which may reduce operability. For example, when a game character is designated with a cursor and the character is moved in a complicated direction such as a zigzag shape, the operability is lowered and it is difficult to perform a desired operation.

  The present invention has been made in view of the above circumstances, and provides a display device and an electronic device that can input coordinate information of a cursor with high operability and can maintain good design. For the purpose.

  The display device of the present invention includes a display unit having a display surface, a touch panel type input unit that is disposed above the display surface and detects an input to a screen displayed on the display surface, and above the input unit. It is provided with the arrange | positioned cover part, the support part which supports the said cover part so that a displacement is possible, and the displacement detection part which detects the displacement of the said cover part.

  An electronic apparatus of the present invention includes a display unit having a display surface, a touch panel type input unit that is disposed above the display surface and detects an input to a screen displayed on the display surface, and above the input unit. The disposed cover part, a support part that supports the cover part so as to be displaceable, a displacement detection part that detects the displacement of the cover part, and the position of the cursor to be displayed on the screen of the display part are detected by the displacement detection. And an arithmetic control unit that controls according to the detection result of the unit.

  In the display device of the present invention, the displacement of the cover part detected by the displacement detection part when the cover part is pressed can be used as the coordinate information of the cursor. For this reason, by arranging the displacement detection unit around the display unit, it is possible to input the coordinate information of the cursor without covering the screen with a finger or a hand. In addition, the displacement detection unit can be disposed below the cover unit without being exposed on the surface of the display device. As a result, in the display device of the present invention, the coordinate information of the cursor can be input with high operability, and the design can be kept good.

FIG. 1 is a plan view schematically showing an example of an electronic apparatus according to Embodiment 1 of the present invention. FIG. 2 is an enlarged view showing a part of the electronic apparatus shown in FIG. FIG. 3 is a schematic view of a cross section taken along line III-III shown in FIG. 4 is a schematic view of a cross section taken along line IV-IV shown in FIG. FIG. 5 is a plan view schematically showing an example of an operation when inputting coordinate information of a cursor with the electronic apparatus shown in FIG. FIG. 6 is a functional block diagram schematically showing the electronic device shown in FIG. FIG. 7 is a plan view schematically showing an example of an electronic apparatus according to the second embodiment of the present invention. FIG. 8 is a perspective view schematically showing an example of an electronic apparatus according to Embodiment 3 of the present invention. FIG. 9 is a cross-sectional view schematically showing an example of a cover portion made of a composite member among the cover portions in the display device of the present invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In addition, this invention is not limited to the following embodiment.

(Embodiment 1)
FIG. 1 is a plan view schematically showing an example of an electronic apparatus according to Embodiment 1, and FIG. 2 is an enlarged view showing a part of the electronic apparatus shown in FIG. The electronic device 1 shown in FIGS. 1 and 2 is a portable electronic device that can display an image and connect to a communication network.

  The electronic device 1 includes a box-shaped housing 2 having an open surface 2a, a cover portion 3 provided on the housing 2 and covering the open surface 2a, and a display housed in the housing 2 and positioned below the cover portion 3 A module 4, a sealing material 5 that seals between the inner peripheral surface of the housing 2 and the outer peripheral surface of the cover 3, and a pointing device 6 for inputting coordinate information of the cursor C displayed on the display module 4. Is provided. Although not appearing in FIGS. 1 and 2, the electronic apparatus 1 includes an arithmetic control unit that controls the position of the cursor C to be displayed on the display module 4 according to the coordinate information input from the pointing device 6, and external communication. A transmission / reception unit for performing The “cursor” referred to in this description includes a “pointer” that specifies coordinates on the screen.

  The housing 2 is made of an organic material such as a synthetic resin or an inorganic material such as a metal. The housing 2 accommodates a display module 4, an arithmetic control unit, a transmission / reception unit, and the like. The cover part 3 consists of transparent materials, such as transparent glass and transparent synthetic resin, and exhibits flat form. The display module 4 is configured by a touch panel display, and is housed in the housing 2 with the display surface 4a facing the cover portion 3 side. The display module 4 can display an image and a cursor C. The sealing material 5 is made of an elastic material such as an elastomer, and seals the housing 2 together with the cover 3 in a watertight manner.

  The pointing device 6 has a total of four support portions 61a to 61d that are fixedly disposed in the housing 2 and support the cover portion 3 so as to be displaceable in a direction perpendicular to the thickness direction thereof. The pointing device 6 is fixedly arranged in the housing 2 and supports the cover portion 3 so as to be displaceable in a direction orthogonal to the thickness direction thereof, and detects the displacement of the cover portion 3 with respect to the housing 2. There are also two displacement detectors 62a to 62d. Furthermore, the pointing device 6 also includes an acceleration detection unit 63 that detects the acceleration that is fixedly disposed in the housing 2 and that acts on the entire electronic device 1.

  Each support part 61a-61d is produced, for example with elastic materials, such as a synthetic rubber and an elastomer, and is arrange | positioned along the inner edge of the housing | casing 2. As shown in FIG. In addition, each of the displacement detection units 62 a to 62 d is configured by using a contact-type displacement sensor such as a strain sensor or a pressure sensitive sensor, and is distributed at four corners in the housing 2. The individual displacement detectors 62a to 62d can detect, for example, displacements in two axial directions orthogonal to each other. The acceleration detection unit 63 is configured using, for example, a three-axis acceleration sensor and is disposed, for example, in the central portion of the housing 2.

  The arithmetic control unit controls the position of the cursor C to be displayed on the display module 4 according to the coordinate information input from the pointing device 6. Furthermore, the operation of the display module 4 is controlled to display a predetermined image on the display module 4. The transmission / reception unit is connected to a communication network, and connected to the communication network to perform transmission processing of signals and information to the communication network and reception processing of signals and information from the communication network.

  Here, the configuration of the pointing device 6 will be described in more detail with reference to FIGS. 3 and 4. 3 is a schematic diagram of a cross section taken along line III-III shown in FIG. 2, and FIG. 4 is a schematic diagram of a cross section taken along line IV-IV shown in FIG.

  As shown in FIGS. 3 and 4, a frame-shaped stage portion 2b is provided on the inner edge of the housing 2, and the support portions 61a to 61d and the displacement detection portions 62a to 62d are provided on the stage portion 2b. Is fixedly arranged. In FIG. 3, a support portion 61c appears, and in FIG. 4, a displacement detection portion 62c appears.

  Each of the support portions 61 a to 61 d is bonded to the stage portion 2 b by a bonding material 7 a such as an adhesive, and is bonded to the lower inner edge portion of the cover portion 3 by the bonding material 7 b to support the cover portion 3. Each of the displacement detectors 62a to 62d has a base B that houses a predetermined number of sensor bodies (not shown), and projects from the base B toward the cover 3 to transmit the displacement of the cover 3 to the sensor body. The shaft portion S includes a cap portion Ca that is made of a flexible material or an elastic material and covers the upper end portion of the shaft portion S. The base part B is joined to the stage part 2b by a joining material 8a such as an adhesive, and the upper surface of the cap part Ca is joined to the lower inner edge part of the cover part 3 by the joining material 8b to support the cover part 3 in an auxiliary manner. .

  3 and 4, the display module 4 includes a display unit 41 having a flat display panel such as a liquid crystal display panel disposed with the display surface 41a facing the cover unit 3, and the display surface 41a. A touch panel type input unit 42 (hereinafter referred to as a transparent touch panel unit 42) that is fixedly disposed above (front) and detects an input to the screen displayed on the display surface 41 a can be configured. The display surface 41 a of the display unit 41 becomes the display surface 4 a of the display module 4.

  Moreover, the cover part 3 may be joined to the upper surface (front surface) of the transparent touch panel part 42 with a transparent bonding material, and when the transparent touch panel part 42 is, for example, a capacitance type, from the transparent touch panel part 42 The transparent touch panel unit 42 may be spaced apart and disposed above the transparent touch panel unit 42. When the cover unit 3 is disposed separately from the transparent touch panel unit 42, a display module support unit that supports the display unit 41 and the transparent touch panel unit 42 is disposed in the housing 2.

  In the electronic device 1 including the pointing device 6 described above, pointing is performed by pressing the cover part 3 with a finger or the like so that a component force in a direction perpendicular to the thickness direction of the cover part 3 acts on the cover part 3. The coordinate information of the cursor C can be input from the device 6. For example, as shown in FIG. 5, the cover 3 can be pressed by pressing the upper part of a desired displacement detection unit such as the displacement detection unit 62 c with the finger F of the hand. Further, the pressing of the cover unit 3 can also be performed by pressing the part removed from the upper side of the displacement detection unit with the finger F of the hand. Hereinafter, the display control of the cursor C based on the coordinate information of the cursor C input from the pointing device 6 will be described in detail with reference to FIG.

  FIG. 6 is a functional block diagram schematically showing the electronic apparatus 1 shown in FIG. As shown in FIG. 6, the electronic device 1 further includes a storage unit 11 and a power supply unit 12 in addition to the components described above.

  The arithmetic control unit 9 controls the operation of the display unit 41 based on information input from the pointing device 6, the transparent touch panel unit 42, or the transmission / reception unit 10, and displays the cursor C (see FIG. 1) or a predetermined image. Display on the unit 41. For this purpose, the calculation control unit 9 includes an input information processing unit 91, a displacement correction unit 92, a position coordinate calculation unit 93, a display control unit 94, and a transmission / reception processing unit 95.

  The input information processing unit 91 inputs the detection results of each of the displacement detection units 62a to 62d and the acceleration detection unit 63 to the displacement correction unit 92, and displays an input signal from the transparent touch panel unit 42 according to the contents thereof. 94 or the transmission / reception processing unit 95. Further, the displacement correction unit 92 obtains the displacement of the cover unit 3 due to the operation of the pointing device 6 based on the detection results of the displacement detection units 62a to 62d and the detection result of the acceleration detection unit 63. The position coordinate calculation unit 93 obtains the position coordinate of the cursor C in the screen based on the correction result of the displacement correction unit 92.

  The display control unit 94 includes a cursor control unit 94 a that controls the display position of the cursor C in the screen of the display unit 41 based on the calculation result of the position coordinate calculation unit 93. The display control unit 94 controls the operation of the display unit 41 based on an input signal from the transparent touch panel unit 42, information received by the transmission / reception unit 10 and stored in the storage unit 11 by the transmission / reception processing unit 95, and the like. And a main display control unit 94b for displaying a predetermined screen on the display unit 41.

  The transmission / reception processing unit 95 performs connection processing for connecting the transmission / reception unit 10 to the communication network and disconnection processing for disconnecting the connection with the communication network. The transmission / reception processing unit 95 also creates a transmission signal sent from the transmission / reception unit 10 to the communication network, and stores information in the storage unit 11 corresponding to the reception signal received by the transmission / reception unit 10 from the communication network.

  As described above, the transmission / reception unit 10 is connected to a communication network, and performs transmission processing of signals and information to the communication network and reception processing of signals and information from the communication network. The storage unit 11 stores a control program of the arithmetic control unit 9 and signals and information received by the transmission / reception unit 10. The power supply unit 12 is configured using, for example, a secondary battery and functions as a power source of the electronic device 1.

  In the electronic device 1 having the above-described configuration, as shown in FIG. 5, when the cover unit 3 is pressed by a finger F or the like, a component force in a direction orthogonal to the thickness direction of the cover unit 3 is generated. The cover 3 is displaced in the direction of the component force. This displacement is detected by each of the displacement detectors 62a to 62d, and the detection result is sent to the displacement corrector 92. Further, when the electronic device 1 moves in a non-inertial motion, such as when the user moves the electronic device 1, the acceleration during the non-inertial motion is detected by the acceleration detection unit 63, and the detection result is sent to the displacement correction unit 92. . Furthermore, the gravitational acceleration is also detected by the acceleration detection unit 63, and the detection result is sent to the displacement correction unit 92.

  Upon receiving these detection results, the displacement correction unit 92 receives the detection result of the pointing device 6 based on the detection results of the displacement detection units 62a to 62d and the detection result of the acceleration detection unit 63. The displacement, in other words, the displacement of the cover 3 due to the pressing of the cover 3 is obtained, and information relating to this displacement is sent to the position coordinate calculation unit 93. The position coordinate calculation unit 93 determines the input result of the coordinate information of the cursor C from the pointing device 6 based on the information related to the displacement, and the position of the cursor C in the screen of the display unit 41 based on the input result. The coordinates are obtained, and information related to the position coordinates is sent to the display control unit 94.

  The cursor control unit 94 a in the display control unit 94 controls the display position of the cursor C on the screen of the display unit 41 based on the position coordinate information obtained by the position coordinate calculation unit 93. Specifically, the cursor C is moved in the same direction as the above component force direction. In the electronic device 1, even if the displacement of the cover portion 3 is stopped by the reaction force from the sealing material 5, the cover portion 3 is not pressed while the cover portion 3 is pressed by the finger F or the like of the hand. While at least one of the displacement detectors 62a to 62d is detecting that it is displaced in a direction away from the position under the state, the coordinate information of the cursor C is treated as being continuously input from the pointing device 6. .

  In the electronic device 1 that performs display control of the cursor C as described above, the displacement of the cover unit 3 detected by each of the displacement detection units 62a to 62d when the cover unit 3 is pressed is used as coordinate information of the cursor C. That is, since the coordinate information of the cursor C can be input by the pointing device 6, it is possible to input the coordinate information of the cursor C without covering the screen with a finger or a hand. For this reason, in the electronic device 1, the coordinate information of the cursor C can be input with high operability. For example, even when a game character displayed on the screen is designated with the cursor C and the character is moved in a complicated direction such as a zigzag shape, high operability can be obtained.

  Moreover, each displacement detection part 62a-62d is arrange | positioned under the cover part 3, and is not exposed outside from the housing | casing 2. FIG. For this reason, in the electronic device 1, it is possible to keep the design as good as the design when there is no pointing device 6.

(Embodiment 2)
The pointing device can also be configured using two uniaxial displacement detection units that detect displacement in one direction of the cover unit. In this case, the two displacement detections are made so that the displacement direction of the cover part detected by one displacement detection part and the displacement direction of the cover part detected by the other displacement detection part are different from each other, preferably orthogonal to each other. It is preferable to arrange the parts.

  FIG. 7 is a plan view schematically showing an example of an electronic apparatus according to the second embodiment. The electronic apparatus 101 shown in FIG. 7 has the same configuration as that of the electronic apparatus 1 shown in FIG. 1 except that the pointing device 106 is provided instead of the pointing device 6 shown in FIG. Among the constituent elements shown in FIG. 7, the same constituent elements as those shown in FIG. 1 are denoted by the same reference numerals as those used in FIG.

  The pointing device 106 includes two support portions 61b1 and 61b2 instead of the support portion 61b illustrated in FIG. 1, and includes two support portions 61c1 and 61c2 instead of the support portion 61c illustrated in FIG. And a configuration similar to that of the pointing device 6 except that a total of two displacement detectors 162a and 162b are provided instead of the four displacement detectors 62a to 62d shown in FIG.

  The displacement detection unit 162a is disposed between the support unit 61b1 and the support unit 61b2 to assist the cover unit 3 and detects the displacement of the cover unit 3 along the arrangement direction of the support units 61b1 and 61b2. . The displacement detection unit 162b is disposed between the support unit 61c1 and the support unit 61c2 to assist the cover unit 3 and to detect the displacement of the cover unit 3 along the arrangement direction of the support units 61c1 and 61c2. To detect. The input of the coordinate information of the cursor C by the pointing device 106 can be performed in the same manner as the input of the coordinate information of the cursor C by the pointing device 6.

  In the electronic device 101 having the above-described configuration, the coordinate information of the cursor C can be input from the pointing device 106 without covering the screen with a finger or a hand, like the electronic device 1 shown in FIG. C coordinate information can be input with high operability. Further, in the electronic device 101, the displacement detectors 162a and 162b are arranged below the cover 3 and are not exposed to the outside from the housing 2, so that the design thereof is the same as the design when the pointing device 106 is not provided. Can keep good.

(Embodiment 3)
The pointing device can also be provided around a display unit in an electronic apparatus including a touch panel display and a physical keyboard, a virtual keyboard, or an operation panel.

  FIG. 8 is a perspective view schematically showing an example of an electronic apparatus according to the third embodiment. An electronic device 201 shown in FIG. 8 is a portable computer having a device main body 202, a display device 203, and two hinge portions 204a and 204b that can be opened and closed on the upper surface of the device main body 202. is there.

  The device main body 202 includes a physical keyboard 221. In addition, an arithmetic control unit (not shown) that controls the operation of the display device 203 is built in the device main body 202. The display device 203 includes a housing 232 having an open surface 232a, a cover portion 233 provided on the housing 232 and covering the open surface 232a, and a display module 234 housed in the housing 232 and positioned below the cover portion 233. A sealing material 235 that seals between the inner peripheral surface of the housing 232 and the outer peripheral surface of the cover portion 233, and a pointing device 236 for inputting coordinate information of the cursor C displayed on the display module 234 Is provided.

  The display module 234 is, for example, a touch panel type display having a display unit and a transparent touch panel unit similarly to the display module 4 shown in FIG. 3, and is housed in the housing 232 with the display surface 234a facing the cover unit 233 side. The pointing device 236 includes a total of four support units, a total of four displacement detection units, and a single acceleration detection unit, similar to the pointing device 6 shown in FIG. FIG. 8 shows only the displacement detectors 236a to 236d among the components of the pointing device 236. The input of the coordinate information of the cursor C by the pointing device 236 can be performed in the same manner as the input of the coordinate information of the cursor by the pointing device 6. Note that the calculation control unit built in the device main body 202 is similar to the calculation control unit 9 shown in FIG. 6 according to the displacement of the cover unit 234 caused by the operation of the pointing device 236. The display position of the cursor C in the screen is controlled.

  In the electronic apparatus 201 having the above-described configuration, since the pointing device 236 is disposed on the display device 203, the pointing device need not be disposed on the apparatus main body 202. As a result, the electronic device 201 can be easily downsized. In the electronic device 201, the coordinate information of the cursor C can be input from the pointing devices 236a to 236d without covering the screen with a finger or a hand. Therefore, the coordinate information of the cursor C is input with high operability. be able to. Further, in the electronic device 201, the displacement detectors 236a to 236b are arranged below the cover 3 and are not exposed to the outside from the housing 232, so that the design thereof is similar to that of the design without the pointing device 236. Can keep good.

  Although the embodiments have been described above, the present invention is not limited to the above-described embodiments. For example, the total number of the displacement detectors when the displacement detectors that detect the displacement in at least two axial directions are fixedly arranged in the housing can be a desired number of one or more. In addition, the total number of the displacement detectors when the displacement detectors that detect the displacement in the uniaxial direction are fixedly arranged in the housing can be a desired number of 2 or more.

  In addition to using a contact-type displacement sensor, the displacement detection unit can also be configured using an optical displacement sensor. When the displacement detection unit is configured using an optical displacement sensor, a desired number of support units are fixedly arranged in the housing, and the cover unit is supported by the support unit so as to be displaceable. When a plurality of displacement detectors configured using a contact-type displacement sensor are fixedly arranged in the housing, the support unit described in the first embodiment is omitted, and only the plurality of displacement detectors are included. The cover part can also be supported so as to be displaceable. The support portion can also be formed of a sliding material.

  The acceleration detection unit can be omitted. However, when the display device of the present invention is a display device for a portable electronic device, or when the electronic device of the present invention is a portable electronic device, the coordinate information of the cursor must be input more accurately. In order to make it possible, it is preferable to provide an acceleration detector. When the acceleration detection unit is omitted, the displacement correction unit in the calculation control unit can be omitted. When the displacement correction unit is omitted, the position coordinate calculation unit obtains the position coordinate of the cursor in the screen based on the detection result of the displacement detection unit.

  The sealing material can also be omitted. However, it is preferable to provide a sealing material from the viewpoint of preventing entry of dust and moisture into the housing. In the case where a sealing material is provided, the sealing material is preferably formed of an elastic material. When the sealing material is formed of the elastic material, the cover portion displaced by the operation of the pointing device naturally returns to the position before the operation by the elastic force of the sealing material.

  The cover portion may be a flat plate member made of one transparent material, or a composite member in which at least one transparent member and another member made of a material different from the transparent member are joined in a flat plate shape. There may be. FIG. 9 is a cross-sectional view schematically showing an example of a cover portion made of a composite member. The cover part 303 shown in FIG. 9 includes a flat main cover part 303a made of a transparent member and a total of four sub-cover parts connected to each of the four side surfaces of the main cover part 303a. In FIG. 9, two sub-cover portions 303b and 303c among the four sub-cover portions appear. The sub cover portion may be formed of an opaque material, a translucent material, or a transparent material.

  Further, the cover portion may be a tray-like member in which a side plate is provided on an edge portion of the flat plate-like member. When the cover part has a tray shape, the cover part is arranged so as to cover the casing from the open surface side of the casing. At this time, the size of the cover portion may be selected so that the outer side surface of the side plate at the cover portion faces the inner side surface of the housing, or the inner side surface of the side plate at the cover portion is the outer surface of the housing. You may select the magnitude | size of a cover part so that it may oppose.

  The configuration of the arithmetic control unit that controls the position of the cursor in the screen can be selected as appropriate according to the use or grade of the electronic device including the arithmetic control unit. When a displacement correction unit is provided in the calculation control unit, a calculation method for calculating the displacement of the cover unit by the displacement correction unit can be appropriately selected. In order to accurately calculate the displacement of the cover portion caused by the pressing of the cover portion, the cover portion caused by the gravity acting on the cover portion and the cover caused by the reaction force from the sealing material It is preferable to take the displacement of the part into account, and for that purpose, it is preferable to store the weight data of the cover part and the elastic modulus data of the sealing material in the storage part in advance.

  In addition, when a displacement detection unit that detects displacement in three axial directions is provided in an electronic device, when the displacement detection unit detects that the cover unit has been displaced in the thickness direction of the cover unit, The arithmetic control unit can also be configured to execute a predetermined function on the assumption that an operation corresponding to the operation has been performed.

  The display device of the present invention can be used as a display device for both portable and stationary electronic devices having a touch panel type input unit. Moreover, the electronic device of the present invention may be either a portable type or a stationary type electronic device provided with a display device having a touch panel type input unit. Specific examples of the portable electronic device include a mobile phone, a portable game machine, a portable computer, and a portable terminal. Specific examples of stationary electronic devices include so-called white goods (home appliances) such as rice cookers, pots, microwave ovens, ovens, refrigerators, washing machines, IH cooking heaters, electronic photo stands, printers, copiers, facsimiles. , Control panels for water heaters, control panels for machine tools, and the like. The electronic device of the present invention may be a remote controller that remotely controls the electronic device body. Each of the display device and the electronic apparatus of the present invention can be variously modified, decorated, combined, and the like other than those described above.

DESCRIPTION OF SYMBOLS 1,101,201 Electronic device 2,232 Case 2a, 232a Open surface 3,233,303 Cover part 4,234 Display module 41 Display part 42 Touch panel type input part (transparent touch panel part)
6, 106, 236 Pointing device 61a-61d, 61b1, 61b2, 61c1, 61c2 Supporting part 62a-62d, 162a, 162b, 236a-236d Displacement detection part 63 Acceleration detection part 9 Arithmetic control part 92 Displacement correction part 203 Display device

Claims (7)

A display unit having a display surface;
A touch panel type input unit that is disposed above the display surface and detects an input to a screen displayed on the display surface;
A cover portion disposed above the input portion;
A support part for displacably supporting the cover part;
A displacement detection unit for detecting the displacement of the cover unit;
A display device comprising:   The display device according to claim 1, further comprising an acceleration detection unit configured to detect acceleration acting on the entire display device.   The display device according to claim 1, wherein the displacement detection unit is a contact displacement sensor or an optical displacement sensor.   The display device according to claim 1, wherein the detection unit detects a displacement in at least two axial directions.   Two displacement detection units are provided, one of the two displacement detection units detects a displacement in one direction, and the other displacement detection unit is a detection direction of the one displacement detection unit. The display device according to claim 1, wherein displacements in different directions are detected. A display unit having a display surface;
A touch panel type input unit that is disposed above the display surface and detects an input to a screen displayed on the display surface;
A cover portion disposed above the input portion;
A support part for displacably supporting the cover part;
A displacement detection unit for detecting the displacement of the cover unit;
An arithmetic control unit for controlling the position of the cursor to be displayed on the screen of the display unit according to the detection result of the displacement detection unit;
An electronic device comprising: It further includes an acceleration detection unit that detects acceleration acting on the entire electronic device,
The electronic apparatus according to claim 6, wherein the arithmetic control unit controls the position of the cursor based on a detection result of the displacement detection unit and a detection result of the acceleration detection unit.

Images