Brand logo is considered as a key visual representation of a brand.Letter case,as an important element of logo design,plays a vital role in determining consumers’attitude.Yet,few researchers have studied the influence of letter cases on the consumers’brand perception,and...MORE Brand logo is considered as a key visual representation of a brand.Letter case,as an important element of logo design,plays a vital role in determining consumers’attitude.Yet,few researchers have studied the influence of letter cases on the consumers’brand perception...