JPH0181075U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1a is an explanatory diagram of the uppercase letter display of a clock according to an embodiment of the present invention, b is an explanatory diagram of the lowercase letter display, Fig. 2 is a block diagram of the display circuit, and Fig. 3 is a flowchart of display control. be.

Claims (1)

[Scope of claim for utility model registration] (1) In a television receiver having the function of digitally displaying the time or channel, etc., a first means for determining whether or not to display lowercase letters when a display code is received; a second means for erasing it if there is a lowercase character; a third means for displaying an uppercase character when there is no lowercase character; and a fourth means for determining whether the display code has been received for a predetermined time or longer when there is no lowercase character. means, a fifth means for switching the display to lowercase letters after displaying the uppercase letters when reception is received for more than the predetermined time, and a sixth means for erasing the display for the uppercase letters after another predetermined time has passed if the reception is within the predetermined time. A television receiver comprising: (2) The television receiver according to claim 1, wherein the uppercase letters are displayed at the center of the CRT screen, and the lowercase letters are displayed at the corners of the CRT screen.