============================================================== Guild: wafer.space Community Channel: Information / marketing After: 09/30/2025 23:59 Before: 11/01/2025 00:00 ============================================================== [10/02/2025 16:50] mithro_ https://www.electronics-lab.com/e-lab-interview-wafer-space-founder-aims-to-make-custom-silicon-accessible-again/ [10/13/2025 07:29] carlfk Undiced Full Wafer $2k - how may of your design do you get? [10/13/2025 08:08] 246tnt 35-ish probably. It depends a bit where you end up on the reticle. [10/13/2025 10:48] algofoogle Does the offer of a full undiced wafer drive away commercial customers who don’t want someone else getting hands on their bare dice, or is everything on wafer.space submissions initially expected to be open source? [10/13/2025 12:48] urish Not sure if it's applicable in this case, but it's possible to mask out some designs from a water by making an extra mask that blocks out specific parts of the reticle [10/13/2025 17:00] anfroholic I brought up that issue as well. I doubt anyone would actually use this vector to obtain anyone else's designs or IP, but at the end of the day it's kinda selling someone else's stuff. @urish there's also the possibility of just destroying the ones that are not yours after the fact. Drill a hole, use a laser to just ruin it a little. [10/15/2025 01:09] mithro_ I'm happy to sacrifice those customers to offer the full wafers. [10/23/2025 05:43] anfroholic @mbalestrini Your pictures are beautiful!! I made these. @Tim 'mithro' Ansell what font is on all your stuff? {Attachments} 2025-10_media/shiny_sticker-24934.png {Reactions} ❤️ [10/23/2025 05:43] anfroholic {Attachments} 2025-10_media/red_closeup-3D168.png [10/23/2025 05:43] anfroholic {Attachments} 2025-10_media/rainbow_narrow-E063C.png [10/23/2025 05:45] mithro_ I actually have no idea regarding the fonts. {Reactions} 😂 👍 [10/23/2025 05:45] anfroholic Alright, I'll try to find an open one that's close to what your artist picked. Or if you would just ask them, that would be great! [10/23/2025 05:48] mithro_ Maybe look at the logo source files? [10/23/2025 05:48] anfroholic Where are those? [10/23/2025 05:50] urish "Custom silicon. Manufactured." This does not give customers a good reason to go with wafer.space over any other fab option. They all do "custom silicon" and manufacture it. [10/23/2025 05:50] anfroholic Good call, Kinda just chucked something I saw from the website, Got something better? [10/23/2025 05:51] anfroholic *Your* Custom silicon. Manufactured. ? [10/23/2025 05:52] urish It's a question for Tim. What makes wafer.space different? IMHO no NDA is a big deal. Open source PDK is another one. Cost and number of parts you get is a third. [10/23/2025 06:00] mithro_ https://github.com/wafer-space/logos [10/23/2025 06:01] anfroholic @Tim 'mithro' Ansell Got any thoughts on any of these? {Attachments} 2025-10_media/rainbow_narrow1-BDB92.png [10/23/2025 06:06] anfroholic ? {Attachments} 2025-10_media/rainbow_narrow3-1D82D.png [10/31/2025 12:38] anfroholic ## MOSbius ![](../images/features_update/mosbius_flow.png) **MOSbius**, developed by **Professor Peter Kinget** and his students at **Columbia University**, is an innovative educational platform that helps students and designers explore **MOS circuit topologies** typically found on silicon and now accessible on a breadboard. The goal of MOSbius is to give learners hands-on experience with **transistor-level design**, including circuit debugging, measurement, and the full “chip bring-up” process. The platform allows users to compare calculations, simulations, and real measurements using provided **LTspice models**, bridging the gap between theory and silicon. [![](../images/features_update/mosbius_interview.png)](https://www.youtube.com/watch?v=abu3u6UX6wE) *MOSbius – A Field Programmable Transistor Array for Chip Designers* *Interview with Peter Kinget* Their current board design requires numerous passive components due to varying pin voltage levels, and each packaged chip can cost upwards of **$50**. With their new design on the **Wafer.Space** platform, all pins will be **3.3 V tolerant**, dramatically simplifying their demo board and lowering overall complexity. By leveraging **Wafer.Space’s low-cost fabrication process**, the MOSbius team is able to minimize production expenses and make their chips available to the **educational community at a nominal cost** — expanding access to hands-on silicon learning for students and researchers worldwide. We’re thrilled to have MOSbius as part of this shuttle run and proud to support a project that aligns so perfectly with Wafer.Space’s mission! Learn more about the project at [**mosbius.org**](https://mosbius.org/0_front_matter/intro.html). {Embed} Zero To ASIC Course https://www.youtube.com/watch?v=abu3u6UX6wE MOSbius - A field programmable transistor array for chip designers ... Zero to ASIC course - https://www.zerotoasiccourse.com/ MOSbius - https://mosbius.org/ SSCS Chipathon - https://sscs.ieee.org/technical-committees/tc-ose/sscs-pico-design-contest/ 00:00 Intro 00:42 Peter Kinget 09:59 Blinky Demo 22:27 MOSBius Mission 25:37 Questions - Design 33:02 Questions - Safety 41:37 Questions - Future plans 50:03 ... 2025-10_media/maxresdefault-DC1E8.jpg [10/31/2025 12:38] anfroholic ### Their Own COB Format Given the unique requirements of the MOSbius project, the team is designing their own version of a **Chip-on-Board (COB)** package based on the Wafer.Space standard padframe. Their application prioritizes **a high number of I/O connections** over power and ground pads, allowing for the maximum number of accessible signals from their transistor array. **Peter’s student, @xianglin_pui**, has taken the lead on this effort and developed derivative designs that extend the Wafer.Space COB standard for MOSbius’s specialized needs. [10/31/2025 12:39] anfroholic @peterkinget I would like to post this in one of the upcomming updates. Would you like to add anything or make any changes? Thanks! ============================================================== Exported 24 message(s) ==============================================================