• ġ, ߱  ַ
  • 20240405_ũ_

[úм] ̼, ̴ 36%...?

ܵ ļ(RF, Radio Frequency) ַ ǰ ̼ ̴   ̰ ־ . ̼ ̴ 36% ޵ߴ. 24 10 5 ̼ 2.7% 13200 ŷǰ ִ.

̷ ְ ޵ 濡 繰ͳ ǰ ޵ǰ ִ RF ̶ ڸ ִ. 21 LIGǿ ̼ ޴ ſ ʿ RFǰ  ܿ BT , (Wi-Fi) ű⸦ ϴ RF ǰ ϰ ִ. ֱ CES, MWC (Wearable) ָ ޾Ҵ. ̵ ʿ ̵ Ʈũ ̿ ۿ , ̷ ִ ȭ RFǰ̴.  ڱ⸦ ϴ RFǰ 30% ϸ 繰ͳ ǰ ִٰ ߴ.

̼ ǥϸ RF ǰ ø žҴ.  18 ȸ 1741 42% ߴ. 147 34% þ, 123 47% ߴ. 3б , RF 369 27.2% ߴ. LIG ֱ RF ǰ ̾ Ӹƴ϶ Ʈ Ȯǰ ִ.  2012 Ʈ(FEM,Front End Module) 2015 22pcs Ǹŵȴٰ ߴ. ׷ ڷῡ 25pcs ġ Ǹ ȭ ӵ Ÿ ִ.

ֿ ǰ ǥ ź (SAW Filter, Surface Acoustic Wave Filter) 嵵 δ. ̼ SAW ֿ ϱ ó̱⵵ ϴ. SAWʹ ޴ Ư ļ Ű ϴ ٽ RFǰ̴. 3б SAW ǰ 610 57.2% þ. LIG ̵ Ʈũ ߴ RFǰ Ѵ. SAWʹ ó 4 ƴ. ׷ CDMA(5), 3G(9) LTE 15 ȴ. ̿ Ʈ 15~20 SAWͰ Ǵ ȴ. LTE Ȯ 5G Ʈũ յΰ ߰ ȴ.

̷ 强 밨 Ҿ ֱ ǻ ̼ ġ ϰ ִ. ü (WiseFn) ǻ ġ  2684 1 ġ 14% ߴ. 242 8% þ. ֱ 3 ǻ ġ 2230 28%,  200 36% þ ߴ.



̹ ǥ ݿ ̼ ְ͹(PER) 17.1 . ְڻ(PBR) 2.88谡 ƴ. ڱںͷ(ROE) 16.8% 5.6%P .  

̼ ޴ äǴ SAW, ÷(Duplexer) SAWǰ ƮTV  äǴ RF Ѵ. Ư ޴ SAW ǰ ϰ ϰ , ε Murata, TDK-EPX Ϻ ü ִ.






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