Electronic device

Patent metadata

Field	Value
Publication number	US-11216106-B2
Application number	US-202016802932-A
Country	US
Kind code	B2
Filing date	Feb 27, 2020
Priority date	May 6, 2014
Publication date	Jan 4, 2022
Grant date	Jan 4, 2022

Abstract

A novel electronic device including a flexible display is presented. The electronic device has a flexible display including an organic light emission diodes and a plurality of columnar bodies linked together. Users can transform the shape of the electronic device into a tablet, an eBook, or a hand-held gaming device. The electronic device is configured to resize its main display area in accordance with the selected mode.

First claim

What is claimed is:

1. An electronic device comprising:
a flexible display; and
a plurality of columnar bodies that support the flexible display,
wherein a portion of the flexible display faces to one of the plurality of columnar bodies,
wherein the flexible display is placed without being fixed to any of the plurality of columnar bodies, so that the portion of the flexible display moves when folding the flexible display, and
wherein a thickness of the flexible display is smaller than a thickness of the plurality of columnar bodies.

2. The electronic device according to claim 1 , wherein the flexible display is a foldable OLED display.

3. The electronic device according to claim 1 , wherein the flexible display is designed to change its shape in accordance with a shape formed by the plurality of columnar bodies.

4. The electronic device according to claim 3 , wherein a portion of the flexible display corresponding to the plurality of columnar bodies is designed to move in accordance with folding.

5. An electronic device comprising:
a flexible display; and
a first body and a second body that support the flexible display,
wherein a portion of the flexible display faces to the first body,
wherein the first body and the second body are linked so that a hole of a connection portion of the first body and a hole of a connection portion of the second body overlap with each other,
wherein the first body and the second body are rotatable around an rotation axis formed in the hole of the connection portion of the first body and the hole of the connection portion of the second body,
wherein a width of the first body is larger than a width of the second body in a direction perpendicular to the rotation axis,
wherein the flexible display is placed without being fixed to any of the first body and the second body, so that the portion of the flexible display moves when folding the flexible display, and
wherein a thickness of the flexible display is smaller than a thickness of the first body.

6. The electronic device according to claim 5 , wherein the flexible display is a foldable OLED display.

7. The electronic device according to claim 5 , wherein the flexible display is designed to change its shape in accordance with a shape formed by the first body and the second body.

8. The electronic device according to claim 5 , wherein each of the first body and the second body is a columnar body.

9. An electronic device comprising:
a flexible display; and
a first body, a second body and a third body that support the flexible display,
wherein a portion of the flexible display faces to the first body,
wherein the first body and the second body are linked so that a hole of a first connection portion of the first body and a hole of a connection portion of the second body overlap with each other,
wherein the first body and the third body are linked so that a hole of a second connection portion of the first body and a hole of a connection portion of the third body overlap with each other,
wherein the first body and the second body are rotatable around a first rotation axis formed in the hole of the first connection portion of the first body and the hole of the connection portion of the second body,
wherein the first body and the third body are rotatable around a second rotation axis formed in the hole of the second connection portion of the first body and the hole of the connection portion of the third body,
wherein the first rotation axis and the second rotation axis are substantially parallel to each other,
wherein a width of the first body is larger than a width of the second body and larger than a width of the third body in a direction perpendicular to the first rotation axis and the second rotation axis,
wherein the flexible display is placed without being fixed to any of the first body, the second body and the third body, so that the portion of the flexible display moves when folding the flexible display, and
wherein a thickness of the flexible display is smaller than a thickness of the first body.

10. The electronic device according to claim 9 , wherein the flexible display is a foldable OLED display.

11. The electronic device according to claim 9 , wherein the flexible display is designed to change its shape in accordance with a shape formed by the first body, the second body and the third body.

12. The electronic device according to claim 9 , wherein each of the first body, the second body and the third body is a columnar body.

Assignees

• Semiconductor Energy Lab

Inventors

• Lindblad Julian

Classifications

• H10K59/80

  Constructional details · CPC title

• G06F3/0416 Primary

  Control or interface arrangements specially adapted for digitisers · CPC title

• G06F3/0412

  Digitisers structurally integrated in a display · CPC title

• G09G2340/14

  Solving problems related to the presentation of information to be displayed · CPC title

• G06F3/0362

  with detection of one-dimensional [1D] translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts · CPC title