AU-2021276850-B2 - Light guide plate and display module having transmissive part, and game machine having same
AU2021276850B2AU 2021276850 B2AU2021276850 B2AU 2021276850B2AU-2021276850-B2
Inventors
- OH, CHANG MIN
Assignees
- TOVIS CO., LTD.
Dates
- Publication Date
- 20260507
- Application Date
- 20210428
- Priority Date
- 20200522