NEAR-INFRARED ABSORBING GLASS WAFER AND SEMICONDUCTOR WAFER LAMINATE

• Main Authors: OI YOSHIHARU, HODAKA HIROKI
• Format: Patent
• Language: English; Japanese
• Published: 25.05.2017
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; SEMICONDUCTOR DEVICES; TRANSPORTING

PROBLEM TO BE SOLVED: To provide an optical filter which enables miniaturization and height-reduction of camera modules and offers superior uniformity of optical characteristics and high manufacturing productivity.SOLUTION: A near-infrared absorbing glass wafer 10 of the present invention comprises...