FOLDABLE INFORMATION TERMINAL

• Main Authors: HOSHINO MASATO, SOMEYA MAYU, WADA TAKESHI
• Format: Patent
• Language: English; Japanese
• Published: 19.04.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

To improve visibility of a display unit, which has been deteriorated due to reflection of light from the outside.SOLUTION: A laptop PC 10 includes a first housing, a second housing which is attached to the first housing in a rotatable manner, a detection unit 151 which detects a light amount of environmental light emitted towards the second housing from the outside, according to a size of a pupil of a user viewing the second housing, and an adjustment unit 152 which adjusts an opening degree of the second housing with respect to the first housing when the light amount of light detected by the detection unit 151 becomes equal to or more than a certain light amount. The detection unit 151 detects the light amount of environmental light according to the size of a pupil of a user viewing the second housing, and detects a state in which the amount of light is equal to or more than a certain light amount when the size of the pupil is below a threshold value.SELECTED DRAWING: Figure 4 【課題】外部からの光の照り返しにより低下した表示部への視認性を改善する。【解決手段】ノートＰＣ１０は、第１筐体と、第１筐体に回転可能に取り付けられた第２筐体と、第２筐体を観察するユーザの瞳孔の大きさに基づいて、第２筐体を外部から照射された環境光の光量を検出する検出部１５１と、検出部１５１により検出された光量が所定光量以上となると、第１筐体に対する第２筐体の開度を調整する調整部１５２と、を備える。検出部１５１は、第２筐体を観察するユーザの瞳孔の大きさに基づいて、環境光の光量を検出し、瞳孔の大きさが閾値未満であると、光量が所定光量以上であることを検出する。【選択図】図４