Title:
表示装置の補修方法
Document Type and Number:
Japanese Patent JP7300949
Kind Code:
B2
Abstract:
A method for repairing a display device, the display device including a plurality of inorganic light emitting elements arranged in a matrix and an insulator arranged around the plurality of inorganic light emitting elements, the method comprising steps of: detecting a defective inorganic light emitting element as the inorganic light emitting element having a defect; removing the insulator around the defective inorganic light emitting element while the defective inorganic light emitting element remains without being removed by irradiating the insulator around the defective inorganic light emitting element with irradiation light; and removing the defective inorganic light emitting element after the insulator therearound has been removed.
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Inventors:
Yohiro Ogawa
Application Number:
JP2019173422A
Publication Date:
June 30, 2023
Filing Date:
September 24, 2019
Export Citation:
Assignee:
Japan Display Co., Ltd.
International Classes:
G09F9/00; G09F9/30; G09F9/33; H01L33/00
Domestic Patent References:
| JP2009021595A | ||||
| JP4174538A | ||||
| JP5102343A |
Foreign References:
| CN109713087A | ||||
| US20180261582 | ||||
| WO2017094461A1 | ||||
| US20100001396 | ||||
| US6159767 | ||||
| CN108183117A | ||||
| US20170125374 | ||||
| US20190181122 |
Attorney, Agent or Firm:
Sakai International Patent Office