Bloomberg highlights a new report from Taiwan's Commercial Times claiming that Apple may be pushing back the launch of the iPhone 5S to the end of this year in order to increase the size of the device's display from the current 4 inches to 4.3 inches.Apple Inc. (AAPL) may delay the introduction of the iPhone 5S until the end of the year after the design was changed to feature a bigger 4.3-inch retina display screen, the Commercial Times reported. The company previously scheduled the release for September or October, the Taiwanese newspaper reported, citing unidentified people in the semiconductor industry. Takashi Takebayashi, a spokesman for Apple in Tokyo, wasn’t immediately available to comment to Bloomberg News.The claim is highly unlikely to be true, as Apple undoubtedly finalized the designed of the