IP Library Granted Patent US 9,236,868
Granted Patent B2
US 9,236,868 · App. 14/257,439 · Granted Jan 12, 2016

Electronic device, electronic apparatus, and moving object

Inventor: Kensaku Isohata (Kamiina-gun, JP)
Assignee: SEIKO EPSON CORPORATION
H03L1/04H03L1/028
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Quick Facts
Patent No.
US 9,236,868
App. No.
14/257,439
Granted
Jan 12, 2016
Kind
B2
Abstract

An electronic device includes a resonator provided with a heating element, and a circuit component opposed to the heating element, and provided with at least an oscillating amplifier element, and a distance between the heating element and the circuit component is in a range not smaller than 0 mm and no larger than 1.5 mm.

Claims (40)

1. An electronic device comprising:

a resonator;

a heating element; and

a circuit component opposed to the heating element, and provided with at least an oscillating amplifier element,

wherein a distance between the heating element and the circuit component is in a range not smaller than 0 mm and no larger than 1.5 mm, and no components are disposed between the heating element and the circuit component.

2. The electronic device according to claim 1 , wherein

the distance between the heating element and the circuit component is in a range not smaller than 0 mm and no larger than 1.2 mm.

3. The electronic device according to claim 1 , wherein

the distance between the heating element and the circuit component is in a range not smaller than 0.1 mm and no larger than 0.8 mm.

4. The electronic device according to claim 1 , wherein

the heating element covers the circuit component in a plan view.

5. The electronic device according to claim 1 , wherein

the circuit component is provided with at least an inductor and a variable capacitance element.

6. The electronic device according to claim 1 , further comprising:

a first support section disposed on the resonator;

a substrate having the circuit component disposed, and provided with a second support section; and

a package housing the resonator and the substrate,

wherein the first support section is connected to the substrate, and

the second support section is connected to the package.

7. The electronic device according to claim 2 , further comprising:

a first support section disposed on the resonator;

a substrate having the circuit component disposed, and provided with a second support section; and

a package housing the resonator and the substrate,

wherein the first support section is connected to the substrate, and

the second support section is connected to the package.

8. The electronic device according to claim 3 , further comprising:

a first support section disposed on the resonator;

a substrate having the circuit component disposed, and provided with a second support section; and

a package housing the resonator and the substrate,

wherein the first support section is connected to the substrate, and

the second support section is connected to the package.

9. An electronic apparatus comprising:

The electronic device according to claim 1 .

10. A moving object comprising:

The electronic device according to claim 1 .

11. An electronic device comprising:

a resonator arranged in an atmosphere;

a heating element arranged in the atmosphere; and

a circuit component provided with at least an oscillating amplifier element, and is arranged in the atmosphere,

wherein a distance between the heating element and the circuit component is in a range not smaller than 0 mm and no larger than 1.5 mm, and only a part of the atmosphere is disposed between the heating element and the circuit component.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 21, 2014
From: ISOHATA, KENSAKU
To: SEIKO EPSON CORPORATION
Reel/Frame 032719/0374 →
Priority Claims (1)
JP 2013-092067 · Apr 25, 2013 · national
Continuity (1)
Related Publication 20140320222A1 · Oct 30, 2014