METHOD FOR PRODUCING PACKAGE, METHOD FOR MANUFACTURING PIEZOELECTRIC TRANSDUCER, OSCILLATOR, ELECTRONIC DEVICE AND RADIO-CONTROLLED TIMEPIECE

• Main Authors: NUMATA, MASASHI, FUKUDA, JUNYA, KURITA, SUMIHIKO
• Format: Patent
• Language: English; French; Japanese
• Published: 02.09.2010
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS

Disclosed is a method for producing a package wherein at least one of a first substrate and a second substrate composed of a glass material is provided with a convex cavity. The method for producing a package comprises a cavity-forming step wherein a cavity is formed by press-forming at least one of...