A U.S. judge on Monday seemed satisfied with a proposed $415 million settlement that would end a lawsuit in which tech workers accused Apple Inc, Google Inc and two other Silicon Valley companies of conspiring to hold down salaries. U.S. District Judge Lucy Koh in San Jose, California, had previously rejected an earlier $324 million deal as too low. During a hearing on Monday, Koh raised no objections about the size of the settlement as she had at an earlier court session.