JP-2026076208-A - electronic equipment

Abstract

[Challenges] To provide a novel electronic device. To provide an electronic device that can perform various processes with simple operation. To provide an electronic device with a high level of security. [Solution] The electronic device comprises a control unit, a detection unit, and a storage unit. The detection unit has a function to detect touch operations and a function to acquire fingerprint information of the touching finger. The storage unit has a function to store fingerprint information of multiple fingers that have been registered in advance. When the detection unit detects a touch operation, the control unit compares the fingerprint information of the touching finger acquired by the detection unit with the fingerprint information of multiple fingers, and if the fingerprint information of the touching finger matches any one of the fingerprint information of multiple fingers, it has a function to execute processing according to the fingerprint information of the touching finger or the combination of the fingerprint information of the touching finger and the touch operation. [Selection Diagram] Figure 1

Inventors

• 久保田 大介
• 楠 紘慈

Assignees

• 株式会社半導体エネルギー研究所

Dates

Publication Date

20260511

Application Date

20260114

Priority Date

20190927

Claims (1)

1. Electronic device having a display unit, The display unit has pixels, The aforementioned pixel has a light-emitting element and a light-receiving element, The light-emitting element and the light-receiving element are provided on the same plane. The light-emitting element has a laminated structure in which a first electrode, a common layer, a light-emitting layer, and a common electrode are stacked. The light-receiving element has a laminated structure in which a second electrode, the common layer, an active layer, and the common electrode are stacked. The light-emitting layer and the active layer each contain different organic compounds. The first electrode and the second electrode are provided spaced apart on the same plane. The common electrode is provided covering the light-emitting layer and the active layer, The common layer is provided covering the first electrode and the second electrode. electronic equipment.

Description

One aspect of the present invention relates to electronic equipment. One aspect of the present invention relates to a display device. One aspect of the present invention relates to a program. Furthermore, one aspect of the present invention is not limited to the above-mentioned technical fields. Technical fields of one aspect of the present invention include semiconductor devices, display devices, light-emitting devices, energy storage devices, memory devices, electronic devices, lighting devices, Examples include input devices (e.g., touch sensors), input/output devices (e.g., touch panels), methods for driving them, or methods for manufacturing them. Information terminal devices such as smartphones and other mobile phones, tablet devices, and notebook PCs (personal computers) are widely used. Many of these information terminal devices are The system enables intuitive screen operation by allowing users to touch the screen with their fingers. For example, by utilizing multi-touch and different touch durations, such as touch, swipe, and two-finger pinch-in and pinch-out gestures, it enables the assignment of functions and actions such as zooming in and out. Furthermore, such information terminal devices often contain personal information, and various authentication technologies have been developed to prevent unauthorized use. For example, Patent Document 1 discloses an electronic device equipped with a fingerprint sensor in the push-button switch section. U.S. Patent Application Publication No. 2014/0056493 Figure 1 shows an example of the configuration of an electronic device.Figure 2 illustrates an example of how an electronic device operates.Figures 3A and 3B show examples of the configuration of electronic equipment.Figures 4A and 4B illustrate examples of the configuration of electronic equipment and examples of its operation method.Figures 5A to 5C illustrate examples of the configuration of electronic equipment and examples of its operation.Figures 6A to 6D and 6F are cross-sectional views showing an example of a display device. Figures 6E and 6G show examples of images captured by the display device. Figures 6H and 6J to 6L are top views showing an example of a pixel.Figures 7A to 7G are top views showing an example of a pixel.Figures 8A and 8B are cross-sectional views showing an example of a display device.Figures 9A and 9B are cross-sectional views showing an example of a display device.Figures 10A to 10C are cross-sectional views showing an example of a display device.Figure 11A is a cross-sectional view showing an example of a display device. Figures 11B and 11C show an example of the top surface layout of the resin layer.Figure 12 is a perspective view showing an example of a display device.Figure 13 is a cross-sectional view showing an example of a display device.Figure 14 is a cross-sectional view showing an example of a display device.Figure 15A is a cross-sectional view showing an example of a display device. Figure 15B is a cross-sectional view showing an example of a transistor.Figures 16A and 16B are circuit diagrams showing an example of a pixel circuit.Figures 17A and 17B show examples of electronic devices.Figures 18A to 18D show examples of electronic devices.Figures 19A to 19F show examples of electronic devices. Embodiments will be described in detail with reference to the drawings. However, it will be readily apparent to those skilled in the art that the present invention is not limited to the following description, and that its form and details can be modified in various ways without departing from the spirit and scope of the present invention. Accordingly, the present invention shall not be construed as being limited to the descriptions of the embodiments shown below. In the configuration of the invention described below, the same reference numerals are used in common across different drawings for identical parts or parts having similar functions, and repeated explanations are omitted. Furthermore, when referring to similar functions, the hatch patterns are the same, and reference numerals may not be assigned. Furthermore, the position, size, and scope of each component shown in the drawings may not represent the actual position, size, and scope for the sake of ease of understanding. Therefore, the disclosed invention is not necessarily limited to the position, size, and scope disclosed in the drawings. It should be noted that the words "film" and "layer" can be interchanged depending on the situation or context. For example, the term "conductive layer" can be replaced with "conductive film." It is possible to change the term to this. Or, for example, the term "insulating film" can be changed to It is possible to change the term to "insulating layer". (Embodiment 1) This embodiment describes an electronic device and a method for operating the electronic device according to one aspect of the present invention. In the drawings attached to this specification, the components are cla