Title:
LIGHT-EMITTING DEVICE AND ELECTRONIC EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2024/053611
Kind Code:
A1
Abstract:
Provided is a light-emitting device with which it is possible to ensure a carrier path in a direction away from a light-emitting region while increasing the contact area between a first electrode and a contact electrode. This light-emitting device includes a plurality of light-emitting elements in a light-emitting region, the light-emitting device comprising a contact electrode that is provided to a peripheral region positioned at the periphery of the light-emitting region, and a first electrode that is extended from the light-emitting region to the peripheral region and is connected to the contact electrode. The contact electrode has a plurality of first structures in a section where the first electrode is connected, the plurality of first structures being extended in a direction away from the light-emitting region.
Inventors:
MIURA KIWAMU (JP)
TOYODA TAKASHI (JP)
TOYODA TAKASHI (JP)
Application Number:
PCT/JP2023/032254
Publication Date:
March 14, 2024
Filing Date:
September 04, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G09F9/30; H05B33/02; H05B33/06; H10K50/10; H10K59/00
Domestic Patent References:
| WO2019142582A1 | 2019-07-25 |
Foreign References:
| US20140353609A1 | 2014-12-04 | |||
| JP2019053292A | 2019-04-04 | |||
| JP2021110934A | 2021-08-02 | |||
| JP2011258492A | 2011-12-22 | |||
| KR20140080231A | 2014-06-30 |
Attorney, Agent or Firm:
SUGIURA PATENT OFFICE et al. (JP)
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