Articles

  • 1 month ago | nature.com | Yiran Zhang |Gal Shavit |Huiyang Ma |Kenji Watanabe |Takashi Taniguchi |David Hsieh | +3 more

    AbstractThe relative twist angle between layers of near-lattice-matched van der Waals materials is critical for the emergent phenomena associated with moiré flat bands1,2,3. However, the concept of angle rotation control is not exclusive to moiré superlattices in which electrons directly experience a twist-angle-dependent periodic potential. Instead, it can also be used to induce programmable symmetry-breaking perturbations with the goal of stabilizing desired correlated states.

  • 2 months ago | omdia.tech.informa.com | David Hsieh

    LONDON, April 3, 2025: According to the latest report from Omdia's Large Area Display Production Strategy Tracker, display panel makers maintained a fab utilization above 80% in 1Q25 but are expected to reduce utilization in 2Q25. As the pull-in demand for 1Q25 winds down at the start of 2Q25, set makers are adopting a more conservative approach to panel purchases.

  • Dec 4, 2024 | morningstar.com | David Hsieh

    Omdia: Small medium OLED shipment to hit 1 billion units for the first time in 2025PR NewswireLONDON, Dec. 4, 2024LONDON, Dec. 4, 2024 /PRNewswire/ -- New data from Omdia has revealed that OLED (Organic Light-Emitting Diode) technology, which began with small displays under 10 inches two decades ago, is set to reach new heights in 2025. With advancements in technology, capacity and cost, OLED is poised for significant growth.

  • Dec 3, 2024 | omdia.tech.informa.com | David Hsieh

    LONDON, December 4, 2024: New data from Omdia has revealed that OLED (Organic Light-Emitting Diode) technology, which began with small displays under 10 inches two decades ago, is set to reach new heights in 2025. With advancements in technology, capacity and cost, OLED is poised for significant growth. Over the years, OLED has outperformed LCD displays in key areas such as color saturation, slimness, weight, flexibility and contrast.

  • Nov 20, 2024 | nature.com | Swathi V. Iyer |David Hsieh |Xuanhua P. Xie |Sean Brady |Seán Brady

    AbstractGlioblastoma is incurable and in urgent need of improved therapeutics1. Here we identify a small compound, gliocidin, that kills glioblastoma cells while sparing non-tumour replicative cells. Gliocidin activity targets a de novo purine synthesis vulnerability in glioblastoma through indirect inhibition of inosine monophosphate dehydrogenase 2 (IMPDH2). IMPDH2 blockade reduces intracellular guanine nucleotide levels, causing nucleotide imbalance, replication stress and tumour cell death2.

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David Hsieh Omdia
David Hsieh Omdia @davidhsieh99
24 Jul 23

RT @OmdiaHQ: New #Omdia research indicates that for the first time, the monthly #LCD #TV #display shipment weighted average size surpassed…

David Hsieh Omdia
David Hsieh Omdia @davidhsieh99
12 Jul 23

RT @OmdiaHQ: #Flatpanel #display equipment revenues have declined 71% in 2023 to a record low of just $3.1 billion but new #Omdia #research…

David Hsieh Omdia
David Hsieh Omdia @davidhsieh99
7 Jul 23

RT @OmdiaHQ: #Omdia's Hiroshi Hayase shares insights into the production of micro #OLED #displays with the @FT as it looks into the design…