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iPad 5 拆解

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iPad 5 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iPad 5 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
  • Moving on to the display, we don't spy any convenient manufacturer marks this time around.

  • LG, are you okay?

  • Front and center on the display PCB, we find a Parade DP655—the same LCD timing controller found on the Air 1 display.

  • Texas Instruments TPS65143 display power supply

  • Rohm BR24T16-W 16 Kb serial EEPROM memory

  • In Apple's press release announcing the iPad 5, they told us it comes equipped with a "brighter 9.7-inch Retina display."

  • Our question is: brighter than what? It doesn't look that different from the Air 1's display. If they mean brighter than the Air 2, then that may simply be due to reverting to the unfused display design of the Air 1.

来看看液晶面板,这次我们没有看到任何生产厂家的标识。

LG,你还好吗?

在显示PCB的正中间,我们找到了Paraed DP655 ― 和Air 1上使用的LCD 计时控制器一样。

在苹果的年度发布会上,他们说iPad 5配备了亮度更高的9.7英寸的视网膜屏幕。

那我们的问题是:比什么设备更亮?看起来和Air 1的屏幕并没有什么不同。如果是比Air 2更亮那可能只是因为和Air1一样采用了分体式屏幕

[* black] Moving on to the display, we don't spy any convenient manufacturer marks this time around.
[* black] [guide|18907|LG|stepid=53568|new_window=true], are you okay?
[* red] Front and center on the display PCB, we find a Parade [https://www.chipworks.com/ko/node/120|DP655|new_window=true]—the same LCD timing controller found on the Air 1 display.
+[* orange] Texas Instruments TPS65143 display power supply
+[* yellow] Rohm [link|https://www.rohm.com/products/memory/serial-eeprom/standard/i2c-bus-2-wire/br24t16f-w-product#productDetail|BR24T16-W] 16 Kb serial EEPROM memory
[* icon_note] In Apple's [http://www.apple.com/pr/library/2017/03/21New-9-7-inch-iPad-Features-Stunning-Retina-Display-Incredible-Performance.html|press release|new_window=true] announcing the iPad 5, they told us it comes equipped with a "brighter 9.7-inch Retina display."
[* black] Our question is: brighter than what? It doesn't look that different from the Air 1's display. If they mean brighter than the Air 2, then that may simply be due to [http://www.phonearena.com/news/How-did-Apple-make-a-brighter-Retina-Display-on-the-new-cheap-iPad-No-lamination-no-coating_id92289|reverting to the unfused display|new_window=true] design of the Air 1.

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