Title:
回路基板及び車両用灯具
Document Type and Number:
Japanese Patent JP7297431
Kind Code:
B2
Abstract:
A circuit board and a vehicle light are provided which enable securing long-term reliability while saving space. The circuit board is provided with a first substrate part (11), a second substrate part (12) formed separately from the first substrate part (11), and a flexible substrate (30) having a wiring pattern formed on the surface, wherein the substrate (30) comprises a first region (31) bonded on the back side to the first substrate part (11), a second region (32) bonded on the back side to the second substrate part (12), and a third region (33) provided between the first region (31) and the second region (32).
Inventors:
Tetsuya Suzuki
Application Number:
JP2018231632A
Publication Date:
June 26, 2023
Filing Date:
December 11, 2018
Export Citation:
Assignee:
Koito Manufacturing Co., Ltd.
International Classes:
H05K1/02; F21S41/147; F21S41/19; F21S41/36; F21S41/663; F21S45/43; F21S45/47; F21S45/70; F21V19/00; F21V29/503; F21V29/67; F21V29/76
Domestic Patent References:
| JP2014170717A | ||||
| JP2010267468A | ||||
| JP9298363A | ||||
| JP2009111040A | ||||
| JP2018067452A |
Foreign References:
| WO2009113202A1 | ||||
| WO2011158697A1 |
Attorney, Agent or Firm:
Patent Attorney Firm Prowin
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