US 12,175,569 B2
Terminal device and RF power supply device
Naoto Takahashi, Tokyo (JP); Yoshiyuki Oshida, Tokyo (JP); and Naoya Fujimoto, Tokyo (JP)
Assigned to HITACHI KOKUSAI ELECTRIC INC., Tokyo (JP)
Appl. No. 17/799,762
Filed by HITACHI KOKUSAI ELECTRIC INC., Tokyo (JP)
PCT Filed Jan. 7, 2021, PCT No. PCT/JP2021/000360
§ 371(c)(1), (2) Date Aug. 15, 2022,
PCT Pub. No. WO2021/181852, PCT Pub. Date Sep. 16, 2021.
Claims priority of application No. 2020-041472 (JP), filed on Mar. 11, 2020.
Prior Publication US 2023/0072008 A1, Mar. 9, 2023
Int. Cl. G06T 11/20 (2006.01); G01R 29/08 (2006.01); G06T 11/00 (2006.01); G06T 11/60 (2006.01); H01J 37/32 (2006.01); G06F 3/0484 (2022.01)
CPC G06T 11/206 (2013.01) [G01R 29/08 (2013.01); G06T 11/001 (2013.01); G06T 11/60 (2013.01); H01J 37/32935 (2013.01); G06F 3/0484 (2013.01); G06T 2200/24 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A terminal device for displaying status information of a plurality of Radio Frequency (RF) generators, wherein the status information includes an output power and a phase, comprising:
a display screen;
a controller; and
a memory storing instructions thereon, the instructions when executed by the controller causing the controller to:
display, on the display screen, the output power of an outputted RF signal of each of the plurality of RF generators as a figure of a bar graph over a frequency;
display, on the display screen, the phase of the outputted RF signal of each of the plurality of RF generators by a color tone of the corresponding figure; and
change the color tone of the corresponding figure displayed on the display screen according to a change of the phase of the outputted RF signal of each of the plurality of RF generators.