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Other Disclosures4890Tsubota Laboratory IncorporatedPharmaceuticals

Announces violet-light-compatible microLED display technology developed through joint research with Tohoku University

The company developed display technology incorporating microLEDs capable of emitting violet light through joint research with Tohoku University and announced plans to present it at SID Display Week. The technology is currently at the research and development stage, and the company is considering applications in future displays and other products, as well as commercialization.

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Announced details

Violet-light-compatible microLED display technology / display systems incorporating the technology under development
Applicable field (uses covered by this announcement)

Displays, educational equipment and wearable devices

Relationship between the counterparty and the company
Tsubota Laboratory Incorporated4890
Relationship with the Company

Joint research. Capital and personnel relationships are not disclosed.

CounterpartyGraduate School of Engineering, Tohoku University

The Graduate School of Engineering, Tohoku University, to which Professor Ishinabe Takahiro (石鍋隆宏), Professor Shirai Yasutaka (白井泰雪) and others belong. Other information, including location, representative, capital, year established and business activities, is not disclosed.

Impact on Business Performance

No specific revenue contribution is currently expected, and the technology has not been incorporated into the earnings forecast. Its impact on financial results is therefore limited.

The company does not address Contract Value / Offering price.

Source (materials cited by the company)

Society for Information Display International Symposium (SID Display Week) / Official URL: https://www.displayweek.org/

Announced details
ItemDetails
Names of Products / Services CoveredViolet-light-compatible microLED display technology / display systems incorporating the technology under development
CounterpartyGraduate School of Engineering, Tohoku University
Counterparty overviewThe Graduate School of Engineering, Tohoku University, to which Professor Ishinabe Takahiro (石鍋隆宏), Professor Shirai Yasutaka (白井泰雪) and others belong. Other information, including location, representative, capital, year established and business activities, is not disclosed.
Relationship with the CompanyJoint research. Capital and personnel relationships are not disclosed.
Applicable areaDisplays, educational equipment and wearable devices
Impact on Business PerformanceNo specific revenue contribution is currently expected, and the technology has not been incorporated into the earnings forecast. Its impact on financial results is therefore limited.
SourceSociety for Information Display International Symposium (SID Display Week) / Official URL: https://www.displayweek.org/
Items this document does not state (11)
Contract ValueOffering priceContract DateLaunch dateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleQuantitative EffectsUsage history

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To advance the practical application of medical knowledge concerning violet light and expand its optical device business into non-medical fields in addition to medical equipment.

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Announces violet-light-compatible microLED display technology developed through joint research with Tohoku University | Tsubota Laboratory Incorporated (4890) timely disclosure | Komori