SEOUL, July 28 (Reuters) - South Korea's LG Display Co Ltd on Wednesday swung to a profit in the second quarter versus a loss a year earlier, as pandemic-led demand for TVs and laptops drove up panel prices.

The display maker that supplies Apple Inc reported an operating profit of 701 billion won ($607 million) in the April-June quarter, compared with an operating loss of 517 billion won in the same period last year.

($1 = 1,154.2800 won) (Reporting by Heekyong Yang and Joyce Lee; Editing by Tom Hogue)