Multi-project wafers for flexible thin-film electronics by independent foundries.

Flexible and large-area electronics rely on thin-film transistors (TFTs) to make displays, large-area image sensors, microprocessors, wearable healthcare patches, digital microfluidics and more. Although silicon-based complementary metal-oxide-semiconductor (CMOS) chips are manufactured using several dies on a single wafer and the multi-project wafer concept enables the aggregation of various CMOS chip designs within the same die, TFT fabrication is currently lacking a fully verified, universal design approach. This increases the cost and complexity of manufacturing TFT-based flexible electronics, slowing down their integration into more mature applications and limiting the design complexity achievable by foundries.

Outcomes of pars plana vitrectomy in the management and diagnosis of patients with infectious, non-infectious, and unidentified uveitis.

Purpose: To present the outcomes of pars plana vitrectomy (PPV) in patients with infectious, non-infectious, and unidentified uveitis, focusing on visual and clinical outcomes, diagnostic yield, and surgery-related complications.

Methods: This retrospective, single-center study included patients who underwent 23-gauge PPV for the management of uveitis and had at least 6 months of follow-up. Patients were divided into infectious, non-infectious, and unidentified uveitis groups based on definitive diagnosis after surgery.

Granulomatous anterior uveitis following mRNA-based COVID-19 vaccination: A case report.

A 23-year-old patient presented with complaints of redness, pain, photophobia, and blurred vision in the right eye 15 days after she received the third dose of BNT162b2 vaccination. Ocular examination revealed 2+ cellular reactions in the anterior chamber and mutton fat keratic precipitate with no vitritis or retinal alterations. Active uveitis findings regressed with corticosteroid and cycloplegic eye drops.