Subsequent Events	12 Months Ended
Dec. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	15. Subsequent Events The Company conducted an evaluation and no subsequent events were identified except as described below. On January 5, 2023, the Company entered into a Technology License Agreement and an Asset Purchase Agreement (the “LST Agreements”) with Lightning Silicon Technology, Inc. (“LST”). Pursuant to the LST Agreements, the Company issued a license to LST for certain technology associated with our Organic Light Emitting Technology, transferred in-process development contracts with two customers and accounts receivables that the Company had previously determined were not collectible. The technology license agreement provides for Kopin to transfer certain patents to LST if LST achieves certain milestones, however upon transfer Kopin will receive a license to the technology. To the extent LST makes improvements to the technology licensed from Kopin, Kopin will receive a license for these improvements for certain markets. Kopin is not obligated to provide any additional funding support to LST. As consideration for the transaction, the Company received 18,000,000 common shares representing a 20.0% equity stake in LST. The Company will also receive a royalty based on unit sales of products that utilize the technology licensed. Drs. John Fan, the Company’s former President and CEO and current Chairman of the Board, Boryeu Tsaur, a former Executive Vice President of the Company and Hong Choi, the Company’s former Chief Technology Officer terminated their employment with the Company and became investors in and members of the management team of LST. Dr. Fan is the Founder of LST. As a result of this transaction, in 2022 the Company wrote off the two operating lease assets associated with facilities used for the development of our organic light emitting diode (OLED) products. On January 27, 2023, the Company sold 17 million shares of registered common stock and issued pre-funded warrants to purchase up to 6,000,000 shares of common stock at a public offering price of $0.99 per share. The reader is referred to Note 6 Stockholders’ Equity and Stock-Based Compensation.

Subsequent Events

12 Months Ended

Dec. 31, 2022

15. Subsequent Events

The Company conducted an evaluation and no subsequent events were identified except as described below.

On January 5, 2023, the Company entered into a Technology License Agreement and an Asset Purchase Agreement (the “LST Agreements”) with Lightning Silicon Technology, Inc. (“LST”). Pursuant to the LST Agreements, the Company issued a license to LST for certain technology associated with our Organic Light Emitting Technology, transferred in-process development contracts with two customers and accounts receivables that the Company had previously determined were not collectible. The technology license agreement provides for Kopin to transfer certain patents to LST if LST achieves certain milestones, however upon transfer Kopin will receive a license to the technology. To the extent LST makes improvements to the technology licensed from Kopin, Kopin will receive a license for these improvements for certain markets. Kopin is not obligated to provide any additional funding support to LST. As consideration for the transaction, the Company received 18,000,000 common shares representing a 20.0% equity stake in LST. The Company will also receive a royalty based on unit sales of products that utilize the technology licensed. Drs. John Fan, the Company’s former President and CEO and current Chairman of the Board, Boryeu Tsaur, a former Executive Vice President of the Company and Hong Choi, the Company’s former Chief Technology Officer terminated their employment with the Company and became investors in and members of the management team of LST. Dr. Fan is the Founder of LST. As a result of this transaction, in 2022 the Company wrote off the two operating lease assets associated with facilities used for the development of our organic light emitting diode (OLED) products.

On January 27, 2023, the Company sold 17 million shares of registered common stock and issued pre-funded warrants to purchase up to 6,000,000 shares of common stock at a public offering price of $0.99 per share. The reader is referred to Note 6 Stockholders’ Equity and Stock-Based Compensation.