{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8531151","patent":{"patent_number":"US-8531151","title":"Portable terminal and display controlling method thereof","assignee":null,"inventors":[],"filing_date":"2009-10-14T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["H04M","H04M","H04W","H02J"],"num_claims":8,"abstract":"A portable terminal and a method for controlling a display of a mobile terminal are provided. The portable terminal includes a terminal body having a display, a solar cell disposed on at least one region of the terminal body and configured to convert sunlight into electric energy for charging a battery, a sensing unit configured to detect a quantity of electric energy generated from the solar cell, and a controller configured to control brightness of the display based upon the quantity of energy detected by the sensing unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable terminal and display controlling method thereof","description":"A portable terminal and a method for controlling a display of a mobile terminal are provided. The portable terminal includes a terminal body having a display, a solar cell disposed on at least one reg","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8531151","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8531151","citation_suggestion":"Patentable. \"Portable terminal and display controlling method thereof\" (US-8531151). https://patentable.app/patents/US-8531151","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8531151","json":"https://patentable.app/api/llm-context/US-8531151","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:25:04.939Z"}