Electronic equipment with side surface touch control of image display, display control method, and non-transitory storage medium

• US 9,645,711 B2
• Filed: 06/08/2015
• Issued: 05/09/2017
• Est. Priority Date: 06/09/2014
• Status: Active Grant

• Current Assignee: Fujifilm Corporation (Fujifilm Holdings Corporation)
• Original Assignee: Fujifilm Corporation (Fujifilm Holdings Corporation)
• Inventors: Shinkai, Yasuhiro, Aoshima, Yuzo, Nakamura, Samito
• Primary Examiner(s): Lao, Lun-Yi
• Assistant Examiner(s): HEGARTY, KELLY B
• Application Number:
  US14/732,803
• Publication Number:
  US 20150355797A1
• Time in Patent Office: 701 Days
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/1671 Special purpose buttons or auxiliary keyboards, e.g. retractable mini keypads, keypads or buttons that remain accessible at closed laptop G06F1/1666 takes precedence
• CPC Class Codes: G06F 15/0291 for reading, e.g. e-books constructional details of portable computers G06F1/1613
• CPC Class Codes: G06F 2203/0339 Touch strips, e.g. orthogonal touch strips to control cursor movement or scrolling; single touch strip to adjust parameter or to implement a row of soft keys
• CPC Class Codes: G06F 3/0416 Control or interface arrangements specially adapted for digitisers
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G09G 2370/24 Keyboard-Video-Mouse [KVM] switch
• CPC Class Codes: G09G 2380/14 Electronic books and readers

Abstract

An electronic book reader includes a touchscreen display device disposed on a front surface of a housing. A storage medium stores image sequence information of plural images of a predetermined sequence. A contact surface portion is disposed on a side surface of the housing. A touch sensor detects contact with the contact surface portion. There is a CPU for display control of displaying the image sequence information on the touchscreen display device. An information processing device is connected between the storage medium and the CPU, for processing the image sequence information according to contact information from the touch sensor. The contact information is information of a rubbing movement in contact with the contact surface portion. The information processing device processes the image sequence information for forward or backward page turning according to a direction of the rubbing movement.

Claims

1. Electronic equipment comprising:

a display device disposed on a front surface of a housing;

a storage medium for storing image sequence information of plural images of a predetermined sequence;

a display control unit for display control of displaying said image sequence information on said display device;

a contact surface portion, disposed on at least one side surface of said housing, and tangible externally;

a touch sensor for detecting rubbing movement in contact with said contact surface portion, to output contact information;

a lateral recess formed in said at least one side surface, said contact surface portion and said touch sensor being disposed at said lateral recess;

an information processing device, connected between said storage medium and said display control unit, provided with said contact information, for processing said image sequence information according to a direction of said rubbing movement for forward or backward page turning of said plural images,

wherein said at least one side surface includes right and left side surfaces and wherein said touch sensor is constituted by a right side touch sensor disposed in said right side surface and a left side touch sensor disposed in said left side surface;

wherein the electronic equipment is configured to perform functions of,

selecting a left-to-right direction or a right-to-left direction for page turning according to said contact information from said right and left side touch sensors, and

disabling one of said right and left side touch sensors from detecting contact according to a selection result of said selecting function,

wherein said contact surface portion includes a first contact area, and the electronic equipment includes a second contact area separate from said contact surface portion, said second contact area including an upper inclined surface and a lower inclined surface, said upper and lower inclined surfaces being separate from the first contact area and disposed on opposite sides of said first contact area,

wherein said information processing device, in case said first contact area is rubbed, processes said image sequence information in a mode for displaying said images by one image, and in case said second contact area is contacted, processes said image sequence information in a mode for simultaneously displaying a plurality of images among said images,

wherein said right and left side touch sensors are constituted by one electrically conductive sheet in a flexible form, and

wherein the contact surface portion includes touch bar devices that extend in a longitudinal direction, are arranged in a thickness direction, and are separated by a space therebetween.

2. The electronic equipment as defined in claim 1, wherein assuming that said mode setting device detects said contact information from one of said right and left side touch sensors, said disabling device disables a remaining one of said right and left side touch sensors.

3. The electronic equipment as defined in claim 1, further comprising:

an attribute memory for storing attribute information including page turn information of a left-to-right direction or a right-to-left direction for page turning;

a disabling device for disabling one of said right and left side touch sensors from detecting contact according to said page turn information.

4. The electronic equipment as defined in claim 1, wherein said lateral recess is constituted by plural lateral recesses disposed for fingers of a hand to hold said housing manually.

5. The electronic equipment as defined in claim 1, wherein said side surface or said lateral recess has a curved surface portion in a thickness direction of said housing.

6. The electronic equipment as defined in claim 1, wherein said electrically conductive sheet is formed in a shape of said front surface and said right and left side surfaces by thermal processing, and then fitted on said housing.

7. A display control method for a display device disposed on a front surface of a housing, comprising steps of:

inputting contact information according to a rubbing movement in contact with a contact surface portion disposed on at least one side surface of said housing, by use of a touch sensor;

processing image sequence information including plural images of a predetermined sequence for forward or backward page turning of said images according to a direction of said rubbing movement, for display control of said display device according to said image sequence information being processed,

wherein said at least one side surface is right and left side surfaces and wherein said touch sensor is constituted by a right side touch sensor disposed in said right side surface and a left side touch sensor disposed in said left side surface;

the display control method further comprising steps of,

selecting a left-to-right direction or a right-to-left direction for page turning according to said contact information from said right and left side touch sensors; and

disabling one of said right and left side touch sensors from detecting contact according to a selection result of said selecting step,

wherein the housing includes a lateral recess formed in said at least one side surface, said contact surface portion and said touch sensor being disposed at said lateral recess;

wherein said contact surface portion includes a first contact area, and the electronic equipment includes a second contact area separate from said contact surface portion, said second contact area including an upper inclined surface and a lower inclined surface, said upper and lower inclined surfaces being separate from the first contact area and disposed on opposite sides of said first contact area,

wherein said information processing device, in case said first contact area is rubbed, processes said image sequence information in a mode for displaying said images by one image, and in case said second contact area is contacted, processes said image sequence information in a mode for simultaneously displaying a plurality of images among said images,

wherein said right and left side touch sensors are constituted by one electrically conductive sheet in a flexible form, and

wherein the contact surface portion includes touch bar devices that extend in a longitudinal direction, are arranged in a thickness direction, and are separated by a space therebetween.

8. The display control method as defined in claim 7, wherein assuming that said contact information is detected from one of said right and left side touch sensors, a remaining one of said right and left side touch sensors is disabled in said disabling step.

9. A non-transitory storage medium for storing a computer-executable program for electronic equipment including a display device disposed on a front surface of a housing, and a touch sensor for detecting contact with a contact surface portion disposed on at least one side surface of said housing, said computer-executable program comprising:

a program code for inputting contact information according to a rubbing movement in contact with said contact surface portion by use of said touch sensor;

a program code for processing image sequence information including plural images of a predetermined sequence for forward or backward page turning according to a direction of said rubbing movement, and for display control of said display device according to said image sequence information being processed,

wherein said at least one side surface is right and left side surfaces and wherein said touch sensor is constituted by a right side touch sensor disposed in said right side surface and a left side touch sensor disposed in said left side surface;

the computer-executable program further comprising, a program code for selecting a left-to-right direction or a right-to-left direction for page turning according to said contact information from said right and left side touch sensors; and

a program code for disabling one of said right and left side touch sensors from detecting contact according to a selection result of said selecting step,

wherein the housing includes a lateral recess formed in said at least one side surface, said contact surface portion and said touch sensor being disposed at said lateral recess;

wherein said contact surface portion includes a first contact area, and the electronic equipment includes a second contact area separate from said contact surface portion, said second contact area including an upper inclined surface and a lower inclined surface, said upper and lower inclined surfaces being separate from the first contact area and disposed on opposite sides of said first contact area,

wherein said information processing device, in case said first contact area is rubbed, processes said image sequence information in a mode for displaying said images by one image, and in case said second contact area is contacted, processes said image sequence information in a mode for simultaneously displaying a plurality of images among said images,

wherein said right and left side touch sensors are constituted by one electrically conductive sheet in a flexible form, and

wherein the contact surface portion includes touch bar devices that extend in a longitudinal direction, are arranged in a thickness direction, and are separated by a space therebetween.