半導体スナック蟬2020.09.19

Transcript

1. ൒ಋମεφοΫḣ 2020.9.19։࠵

2. ɹɹɹࣗݾ঺հ
   ᾇ໊લ
   *P5ओ්ͷࢁాඒึͰ͢
   
   ᾈॴଐاۀ໊
   גࣜձࣾ$FOUFS2ɹ
   
   ᾉࠓͷ࢓ࣄʮ*P5Λ΋ͬͱ਎ۙʹɺ΋ͬͱָ͘͠ɻ
   
   
   
   
   ະདྷ΁ʯΛϞοτʔʹࢼ࡞඼։ൃࢧԉɺ45&".ڭҭ
   
   
   
   
   
   
   ࢧԉ ɺ*P5੡඼։ൃͳͲͷࣄۀΛ΍͍ͬͯ·͢ɻ
   ɹ
   اըɺӦۀɺ։ൃɺձܭͳͲʜԿͰ΋΍Δࡶ༻܎ɻ
   ɹ͋ͱʮঁࢠͩΒ͚ͷిࢠ޻࡞ʯͱ͍͏ίϛϡχςΟΛ
   ɹ΍͍ͬͯ·͢ɻɹ
   

3. MakeLSI: ʜͱ͍͏ळాઌੜͷओ࠵͢ΔɺΦϦδφϧͷ ̡̨̞Λ࡞ͬͯΒͬ͠ΌΔίϛϡχςΟʹ΋ ೖΕͯ΋Β͍ͬͯ·͢ɻ

4. Glade ϑϦʔ΢ΣΞͷ-4*ઃܭπʔϧ MakeLSI:ʹஸೡͳνϡʔτϦΞϧ͕͋Γ·͢ʂ

5. Glade (Gds, Lef And Def Editor), ϑϦʔ΢ΣΞͷ-4*ઃܭπʔϧ (%4൒ಋମϨΠΞ΢τσʔλͷϑΝΠϧ -&' -JCSBSZ
   &YDIBOHF
   'PSNBU

   %&' %FTJHO
   &YDIBOHF
   'PSNBU ͳΔ΄Ͳʔɻ

6. Inv 555 ͔͔࣌ؒ͘͢͝Γ
   ա͗ͯ࠷ऴతʹ
   ϛεͯͨ͠ ࠓճ࡞ͬͨࢠͨͪ

7. ݻ·Δ མͪΔ ফ͑Δ Glade NBDͰͷ؀ڥઃఆ΋͔ͳΓ͕͔͔࣌ؒΓ·ͨ͠ɻɹ

8. Glade ϑϦʔ΢ΣΞͷ-4*ઃܭπʔϧ
   (MBEF
   ݱόʔδϣϯ͸ෆ҆ఆͳࢠͩͳ ɾɾɾଞʹGDSΛ৮ΕΔCADͬͯͳ͍ͷ͔ͳʁ

9. gdsCAD ͦͷ·Μ·
   ɹ ͱ͍͏ͷ͕͋Γ·ͨ͠ʂ IUUQTQZUIPOIPTUFEPSHHET$"%

10. Google ColaboratoryͰࢼͯ͠Έ·͕ͨ͠ gdsCADͷimport͕͏·͍͔͘ͳ͔ͬͨͷͰ

11. macʹΠϯετʔϧͯ͠Hello! Worldͯ͠Έ·ͨ͠ʂ

12. Python testgds.pyͰϓϩάϥϜ࣮ߦ͢Δͱ output.gds͕ੜ੒͞Ε·͢ɻ͜ΕΛGladeʹΠϯϙʔτʂ PVUQVUHET

13. testgds.pyΛͪΐͬ͜ͱमਖ਼ͯ͠ Make LSI:ͬͯඳ͍ͯΈ·ͨ͠ʂ

14. ΪΞΈ͍ͨͳMEMSͷαϯϓϧ͕͋Δʂ͜͏͍͏ͷͰ͖Δͷʁ pythonͰ͓ֆඳָ͖͍͠ʂ࡞ΕΔ΋ͷͷ෯͕޿͕Γͦ͏ʂ import numpy as np from gdsCAD import *

    def Gear(r, N, layer=None): """ A crude gear. TODO: Make this involute """ gear = core.Elements() d_theta = 360. / N w = float(2*np.pi*r) / (2*N) disk = shapes.Disk((0,0), r-w/2, layer=layer) tooth = shapes.Rectangle((0, w/2), (r+w/2, -w/2), layer=layer) gear.add(disk) for i in range(N): gear.add(utils.rotate(tooth, i * d_theta)) return gear top = core.Cell('TOP') gear1 = Gear(15, 20).rotate(360./20/2) gear2 = Gear(30, 40, 2).translate((45,0)) top.add(gear1) top.add(gear2) top.show()

15. 10݄3ʙ4೔։࠵ʂ MakerFaireTokyo2020 ͨͿΜɺMakeLSI:ͷళ൪Λ͍ͯ͠Δɾɾɾϋζʂʂ ίϩφ͕੩·ͬͯ͘ΕΔΑ͏ ͋·ͼ͑ͪΌΜʹ͓ئ͍த ↓͋·ͼ͑ͪΌΜγϣοϓ https://suzuri.jp/Yamada3

16. ͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ