JP2020156542A5 - - Google Patents

Info

Publication number

JP2020156542A5

JP2020156542A5 JP2019055874A JP2019055874A JP2020156542A5 JP 2020156542 A5 JP2020156542 A5 JP 2020156542A5 JP 2019055874 A JP2019055874 A JP 2019055874A JP 2019055874 A JP2019055874 A JP 2019055874A JP 2020156542 A5 JP2020156542 A5 JP 2020156542A5

Authority

JP

Japan

Prior art keywords

light emitting

timing

emitting means

variable display

determination

Prior art date

2019-03-25

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 238000000034 method Methods 0.000 claims description 4
• 230000004048 modification Effects 0.000 description 5
• 238000012986 modification Methods 0.000 description 5