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μȸ (Printed Circuit Board / Printed Wiring Board)
PCB Printed Circuit Board ̸ μȸα Ѵ.
ǰ Ǵ ü žϰ ǰ ϴ ȸ θ ǥ鿡 Ͽ Ų ȸα̴. PCB Ǵ ü ʸ鿡 Ų ȸ 輱 İ( ȸθ νĽ)Ͽ ʿ ȸθ ϰ ǰ žŰ վ .

輱ȸθ ܸǡǡ зǸ ǰ , ǰ äȴ. ܸPCB ַ ϸ ȭ⡤ ȸα ǰ ä ȴ. PCB ַ ϸ ÷TVVTRѽùи ȸΰ ǰ ȴ. ۿ PCB 32Ʈ ̻ ǻ͡ ڱȯ⡤ ű б⿡ äȴ. ڵȭ⡤ķڴ ȸ ϴ ǰ ԡ ȸα ϴ 쿡 ֵ ȸα (Flexible PCB)̶ Ѵ.

Ʈ ȸ (Printed circuit)
Ʈ 輱 Ʈ ǰ Ǵ žǰ Ǵ ȸ
ܸ Ʈ 輱 (Single-sided printed circuit board)
ܸ鿡 ü ִ Ʈ 輱
Ʈ 輱 (Double-sided printed circuit board)
鿡 ü ִ Ʈ 輱
Ʈ 輱 (Multilayer printed circuit board)
и Ǿ ǥ ü Ͽ 3 ̻ ü ִ Ʈ 輱
÷ú Ʈ 輱 (Flexible printed circuit board)
ִ Ʈ 輱
(Mother board)
Ʈ ǰ ϰ ִ 輱
ǰ (Component side)
κ ǰ žǴ Ʈ 輱
(Solder side)
ǰ ݴ Ʈ 輱Ǹ̰, κ ̷
(Grid)
Ʈ 輱 κ ġ ϱ ϴ ༱ Ͽ
Ʈ (Printing)
ǥ ϴ
(Pattern)
Ʈ 輱
ü (Conductor)
ü ϴ κ
Ʈ Ʈ (Printed contact)
ӿ ü κ.(ex:Test point)
Ŀ (Edge board contact)
Ʈ 輱 κп Ʈ Ʈ.(ī ܳͿ )
(Base material)
ǥ鿡 ü ִ
(prepreg)
õ 翡 ȭ ħ B ȭŲ Ʈ . c.f> B ݰȭ ¸ Ѵ
Ʈ (Bonding sheet)
Ͽ Ʈ 輱 ϱ Ͽ ϴ ִ ε Ʈ. c.f> , ʸ ִ
(Copper clad laminatied)
ܸ Ǵ Ʈ 輱ǿ
(Copper foil)
ܸ Ǵ ü ϱ
(Lamination)
2 ̻ 縦 üȭ ϴ
(Laminate)
ħ 縦 , Ͽ
(Through connection)
Ʈ 輱 ǰ ü
(Innerlayer connection)
Ʈ 輱 ٸ ü ϰ
Ȧ (Plated through hole)
, ϱ Ͽ Ȧ ݼ ݵǾ Ȧ
Ȧ (Copper plated through hole)
ݸ ǰ , ݵǾ Ȧ
Ȧ (Solder plated through hole)
ݼ Ȧ
帮 Ȧ (Landless hole)
尡 ݵ Ȧ
(Land)
Ǵ ǰ Ͽ Ǵ ü Ϻκ
Ȧ (Access hole)
Ʈ 輱 Ȧ ǵ Ȧ δ κп ü Ȧ
Ŭ Ȧ (Clearance hole)
Ʈ 輱 Ȧ ʵ ϱ ؼ Ȧ δ κп ü ᰡ
ġ Ȧ (Location hole)
Ȯ ġ ϱ Ͽ Ʈ 輱 Ǵ гο Ȧ
ġ Ȩ (Location notch)
Ȯ ġ ϱ Ͽ Ʈ 輱 Ǵ гο Ȩ ( SLOT ̶ Ī)
Ȧ (Mounting hole)
Ʈ 輱 ϱ Ͽ ϴ Ȧ Ǵ ǰ Ʈ 輱 ϱ Ͽ ϴ Ȧ
ǰ Ȧ (Component hole)
Ʈ 輱ǿ ǰڸ ԰ ÿ ü ϰ Ҽ ִ
Ʈ (Aspect ratio)
Ʈ 輱 ǵβ
Ʈũ (Artwork master)
ϴ
ġ (Datum reference)
, Ǵ ġ Ǵ ˻縦 Ͽ ϴ ̸ Ͽ ,
ġ (Layer to layer registration)
Ʈ 輱ǿ ȣ ġ踦 ߴ
ִ (Annular width)
κ
ִ (Annular ring)
ѷΰ ִ üκ
(Layer)
Ʈ 輱 ϴ Ī
ȣ (Signal plane)
ȣ ü
׶ (Ground plane)
Ʈ 輱 ǥ Ǵ ο ӵǾ , ǵ Ǵ Ʈ ũ Ǵ ü
(Internal layer or inner layer)
Ʈ 輱 ü
(External layer)
Ʈ 輱 ǥ ü
ü β (Layer to layer spacing)
Ʈ 輱 ϴ ü β
Ȧ (Via hole or through hole Via)
ǰ ʰ , ٸ ϱ Ͽ Ǵ Ȧ
ε, 丮 Ȧ (Blind and buried via hole)
Ʈ 輱 2 ̻ ü ϴ 뱸μ Ʈ 輱 ʴ
ɹ ũ (symbol mark)
Ʈ 輱 ϵ ǰ ġ ȣ Ḧ Ͽ μ ǥ
Ű (Key slot)
μ ش񿡸 Եǰ Ÿ 񿡴 Եɼ Ȧ
(Legend)
ǰ ġ 뵵 ĺ Ǵ ü ϰ ϱ Ͽ ǥ鿡 , ȣ
(Master drawing)
ü Ǵ ü ϰ ǰ ġ , ũ , Ȧ ġ ǻ ǰ ġ ũ⸦ Ÿ ׸ ˻翡 ʿ ϴ
(Thermal relief)
ִ ϴ ȿ ߻ϴ (blister) (warp & twist) ϱ Ͽ Ground Ǵ Voltage pattern ׹ .
Ƽ (Positive)
濡 ϰ
Ƽ (Positive pattern)
ü κ ʸ
װƼ (Negative)
濡 ϰ
װƼ (Negative pattern)
üκ ʸ
(Original production master)
ʸ ϴ 1:1 ִ
ʸ (Productor master)
Ʈ 輱 ϱ Ͽ ϴ 1:1 ִ ʸ Ǵ
dz (Panel)
ʷ ϴ 1 ̻ Ʈ 輱ǿ Ǵ ´ ũ
V (V-scoring or V-cutting)
г̳ Ʈ 輱 ϱ Ͽ ġ V Ȩ
ƮƼ (Subtractive process)
ݼ üܿ ʿ κ , Ī  Ͽ Ͽ, ü ϴ Ʈ 輱
Ƽ (Additive process)
Ḧ ⸦ ,  Ͽ ü ϴ Ʈ 輱
Ǯ ֵƼ (Full additive process)
Ƽ ϳμ ݸ ϴ
ֵƼ (Semi additive process)
ֵƼ ϳμ Ŀ ⵵ Ī Ǵ ϴ
(Die stamping)
ü ݼǿ ϴ Ʈ 輱
(Build-up process)
, Ʈ  Ͽ ʷ ü , ׾ ö󰡴 Ʈ 輱
(Sequential laminating process)
ü ӿ ߰豸 Ʈ 輱 Ǵ ܸ Ʈ 輱ǰ Ͽ ϰ ʿ , ٽ Ȧ ݿ Ͽ ü ü ϵ Ʈ 輱
޲޹ (Plugging process)
Ȧ Ȧ ޲ٰ, ǥ鿡 ü , Ī , ǥ Ʈ Ͽ 뱸 Ʈ 輱
̳̼ (Pin lamination)
̵ ɿ Ͽ ü ġ ϰ üȭϴ Ʈ 輱
Ž ̳̼ (Mass lamination)
̸ ü г ϸ ׿ ټŸ ÿ ϴ Ʈ 輱 뷮
Ʈ (Resist)
, Ī , ݾ ,  Ͽ Ư ȣϱ Ͽ ϴ Ǻ
Ī
ü Ͽ ü ʿ κ ȭ Ǵ ȭ ϴ
信Ī
ݼ Ʈ ġϰ Ͽ ʿ κ Īϴ
۷ Ī (Differential etching)
ü , ʿ üθ ʿ üκ ν ʿ ü ϸ ϴ Ī
ġ (Etch factor)
ü β Ī ̿ ʺ Ī
(Nail heading)
Ʈ 輱 帱 վ , ۺκп ü
ġ (Etch back)
ü ǥ Ű Ͽ Ȧ (̾ Ѵ) ȭ ̱ ϴ
Ǫ (Push back)
ǰ Ī ϴ , Ī ٽ · о ǵ
̾ (Desmearing)
Drilling ¿ Ǵ ν⸦ Ȧκ ȭ ϴ ó.( ȭó Ѵ.)
Ȧ (Through-hole plating)
ϱ Ͽ Ȧ 鿡 ݼ ϴ
г (Panel plating)
г üǥ (뱸 Ѵ)
(Pattern plating)
ü Ϻκп
ù (Tenting)
Ȧ ֺ ü Ʈ Īϴ
(Over plate)
̹ ü Ǵ Ϻκ
ִ Ʈ (Solder resist)
Ʈ 輱 Ư ϴ ۾ ̺κ ʵ ϴ Ʈ
Ʈ (Photo resist)
縦 κ ׿ ҿ Ǵ Ǵ Ʈ
Ʈ (Plating resist)
ʿ κп ϴ Ʈ
Ī Ʈ (Etching resist)
Ī Ͽ ϱ ϴ Ī Ǹ
ũ Ʈ (Screen printing)
ũ ü ٽ ũ Ѽ гǥ
ǻ¡ (Fusing)
ü ݼ Ǻ Ų , Ű
(Hot air levelling)
dz Ͽ ϰ, ǥ Ȱϰ ϴ
ִ (Solder leveling)
־ Ʈ 輱ǿ ( ) κ Ǵ ΰ ϴ
ִ (Dip soldering)
ǰ Ʈ 輱 ǥ ˽Ŵν , ִ ü ϰ ǰڰ ǵ ϴ
̺ ִ (Wave soldering)
Ӿ 帣, ȯϰ ִ ǥ鿡 Ʈ 輱 ˽
(Vaper phase soldering)
Ⱑ ϴ Ͽ ̴ ÷ ִ
÷ ִ (Reflow soldering)
̸ Ŵν ϴ
ǥ (Surface mounting)
ǰ ʰ, ü ǥ鿡 ϴ ǰ ž
(Wetting)
ݼǥ ϰ , ʰ Ų ִ
Ƣ (Dewetting)
ݼǥ Ǻ , · Ǿ κа β κ ұĢϰ
ҷ (Non wetting)
ݼǥ鿡 Ǿ ǥü Ǿ
Ŭġ (Clinched lead)
ǰ ٸ Ȧӿ ԵǾ ִ ǰ ϴ ϱ
ݵ ִ (Cold solder joint)
ִ ô̳ ִ ִ ǥ wetting ° Ͽ soldering ߻ϴ ִ
̷ (Eyelet)
ǰ峪 ϱ Ͽ ͹̳̳ μ Ȧӿ ϴ ݼ Ʃ
÷ (Flux)
ݼ solder ӽŰ Ͽ ȭ Ȱȭ Ű
Ÿ (Gel time)
Prepreg risin Ǿ ü ü¸ ٽ ü ȭǴµ ҿ ð ǥ
(Heat sink plane)
ǥ̳ ΰ ǰκ Ͽ ִ ϴ
ũ (Permenant mask)
۾Ŀ ŵ ʴ ũ
ִ (Soldering oil)
Wave soldering ӽ  ִǥ鿡 ߻ϴ ϰ ǥ ټ ҽ ִ ϴ Oil
ڸ
ǿ ǥ
Ÿ
ǿ ǥ
ǿ ǥ
׽Ʈ (Test board)
ǰ ǰ ǥ Ǵ ̰ θ ϱ ϴ Ʈ 輱
׽Ʈ (Test coupon)
ǰ θ ϱ Ͽ ϴ Ʈ 輱 Ϻκ
׽Ʈ (Test pattern)
˻縦 Ͽ ϴ
׽Ʈ (Composite test pattern)
2ȸ ̻ ׽Ʈ
(Silver)
ü ɸ, ݼ
̾ (Resin smear)
, ü ǥ Ǵ Ǵ
(Warp)
Ǵ μ 簢 4 ִ
Ʋ (Twist)
μ 簢 쿡 1 ٸ 3
ǵβ (Board thickness)
β ü ݼ Ǵ Ʈ 輱 β
ü ǵβ (Total board thickness)
ݼ Ǵ Ʈ 輱 ٵ ü β
ġ е (Registration)
ġ ġ߳
dz Ÿ (Edge distance)
Ʈ 輱 κп Ǵ ǰ Ÿ
ü (Conductor width)
Ʈ 輱 ٷ ٶ ü
ü (Conductor spacing)
Ʈ 輱 ٷ ٶ , ִ ü װͿ ü Ÿ
(Land spacing)
尣 ü
ü β (Conductor thickness)
ΰ ݼ ü β
ƿ׷ν (Outgrowth)
ʸ Ǵ Ʈ Ͽ ־ ü ʰϿ 忡 ü з
(Undercut)
Ī Ͽ ü 鿡 Ȩ Ǵ
(Overhang)
ƿ׷ν
̵ (Void)
־ ŹǾ ִ
ڳ ũ (Corner crack)
Ȧ ڳʺκп Ȧ ݱݼ տ
ٷ ũ (Barrel crack)
Ȧ ο Ȧ ݱݼ տ
(Peel strength)
ǿ ü Ͽ ʿ
Ż (Pull-off strength)
ǿ 带 ʿ Ʈ 輱ǿ
ڸ (Delamination)
Ǵ Ʈ 輱 ο и
Ǯ (Blister)
Ǵ ǰ ü κ Ǯ̳
ũ¡ (Crazing)
Ʋ Ͽ ġ
(Measling)
Ͽ ġ
и (Mealing)
Ʈ 輱ǰ ȣ
Ȧ (Blow hole)
Ȧ Ͽ , ߻ Ͽ ̵ Ǵ ̵尡 Ȧ
ҷ (Haloing)
Ǵ ȭ ο Ͽ ǥ Ǵ ο ļ Ǵ ڸ Ǵ κ ֺ Ÿ
ۿ (Hole breakout)
Ȧġ ü μ ߳  Ͽ Ȧ ѷ
(Weave texture)
õ , õ ̴ ǥ
(Weave exposure)
dz õ ϰ ǥ
÷̹ (Flawing)
Ҳ ϴ
۷ (Glowing)
Ҳ ʰ ϰ ִ
̳Ʈ ̵ (Laminate void)
־ Ұ
(Resin recession)
Ǿ Ȧ иó ̴
(Bleeding)
ݵ Ȧ ̰ų Ͽ μ⿡ ũ ־ ũ 
긮¡ (Bridging)
ȸε ̰ Ͽ پ
ִ (solder ball)
ȸǥ̳ ũǥ鿡 ִ
Ʈ (Dent)
β ũ ջŰ 鼭 ణ ¢
Ʈ (Pit)
ǥ鿡
ũ (Micro-section)
Ʈ 輱 θ ̰ ϱ Ͽ section  ÷Ḧ ϴ
ʵǰ ˻ (First artide inspection)
۾ ۾ ̳ ɷ ǽϴ ˻
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