---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42188425.md"
description: "$Corning(GLW.US) Corning has released a new CPO packaging technology.The traditional CPO technology is fiber → FAU alignment → PIC, with FAU being the bottleneck (high precision requirements, high cost, difficult yield control).Corning's new CPO approach is "fiber → glass waveguide → PIC," replacing mechanical alignment with semiconductor-grade processes.To put this new technology in plain terms, it means optical fibers no longer need to be soldered onto optical modules; they can be directly plugged into pre-embedded channels in the glass.This technology will ultimately accelerate the mass production timeline for CPO."
datetime: "2026-06-25T11:55:12.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42188425.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42188425.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42188425.md)
author: "[沅芷君](https://longbridge.com/en/profiles/11948597.md)"
---

# $Corning(GLW.US) Corning has released a new CPO pa…


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- [GLW.US](https://longbridge.com/en/quote/GLW.US.md)

## Comments (6)

- **打工人不想上班 · 2026-06-25T13:08:22.000Z · 👍 1**: Dig deep into the wealth code
  - **沅芷君** (2026-06-25T14:57:01.000Z): Isn't this one good today?
  - **打工人不想上班** (2026-06-25T15:13:44.000Z): It's just too good, so I need to think carefully 🤔
- **投资上学MEM · 2026-06-25T11:58:32.000Z · 👍 3**: This technology is beneficial for the entire CPO industry chain, accelerating the implementation of CPO technology.
  - **沅芷君** (2026-06-25T12:41:09.000Z): Yes
  - **maike** (2026-06-27T03:26:19.000Z): But my CPO sector fell 7 points.