Title:
セラミックスパッケージの製造方法及び発光装置の製造方法
Document Type and Number:
Japanese Patent JP6384240
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an easy method of manufacturing a ceramics package, the corners of which do not collide at the time of breaking, and to provide a method of manufacturing a light-emitting device using that ceramics package.SOLUTION: A method of manufacturing a ceramics package has a step for forming a groove 340 in a green sheet 300 by means of an edge tool 500 having a flat part 510, a convex part 520 continuous to the flat part 510, and a pointed tip blade 530 continuous to the convex part 520, a step for firing the green sheet 300 in which the groove 340 is formed, and a step for dividing the green sheet subjected to firing, by folding in valley across the groove 340.SELECTED DRAWING: Figure 4
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Inventors:
Atsushi Kojima
Toshiaki Itobayashi
Shinya Okura
Toshiaki Itobayashi
Shinya Okura
Application Number:
JP2014199240A
Publication Date:
September 05, 2018
Filing Date:
September 29, 2014
Export Citation:
Assignee:
Nichia Corporation
International Classes:
H01L23/12; B28B11/14; H01L33/00
Domestic Patent References:
| JP2014172100A | ||||
| JP2010258478A | ||||
| JP2020046A | ||||
| JP2002324973A | ||||
| JP57183092A | ||||
| JP2004167963A | ||||
| JP2003080514A | ||||
| JP2007242939A | ||||
| JP63226092A | ||||
| JP58030118A |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office